2000s
1. M.-R. Tsai, Y.-W. Chiu, M. T. Lo, and C.-K. Sun, “Second Harmonic Generation Imaging of Collagen Fibers in Myocardium for Atrial Fibrillation Diagnosis,” Journal of Biomedical Optics, 09324P, Aug. 2009
2. T.-M. Liu, H.-P. Chen, L.-Z. Wang, J.-R. Wang, T.-N. Luo, Y.-J. Chen, S.-I. Liu and C.-K. Sun, “Microwave Resonant Absorption of Viruses through Dipolar Coupling with Confined Acoustic Vibrations,” Applied Physcis Letters; Virtual Journal of Biological Physics Research, 94 (4); 17(3), 043902, Feb. 2009
3. C.-S. Hsieh, C.-Y. Ko, S.-Y. Chen, T.-M. Liu, J.-S. Wu, C.-H. Hu, and C.-K. Sun, “In vivio long term continuous observation of gene expression in zebrafish embryos' nerve system by using harmonic generation microscopy and morphant technoogy,” Virtual Journal of Biological Physics Research, 17, (1), Jan. 2009
4. S.-Y. Chen, H.-Y. Wu, and C.-K. Sun, “In vivo harmonic generation biopsy of human skin,” Journal of Biomedical Optics; Virtual Journal of Ultrafast Science, 14(6); 9(1), 060505; January 2010 issue, Jan. 2009
5. M.-C. Chan, P.-C. Peng, Y. Lai, S. Chi, and C.-K. Sun, “Continuously-Tunable Large-Dynamic-Range RF Phase Shifter via a Soliton Self-Frequency-Shifted Source and a Dispersive Fiber,” IEEE Photonics Technology Letters, 21 (5), pp. 313-315, 2009
6. S.-H. Guol, J.-H. Wang, Y.-H. Wu, W. Lin, Y.-J. Yang, C.-K. Sun, C.-L, Pan, and J.W. Shi, “Bipolar Cascade Superluminescent Diodes at the 1.04-um Wavelength Regime,” IEEE Photonics Technology Letters, 21 (5), pp. 328-330, 2009
7. S.-W. Chu, S.-P. Tai, T.-M. nLiu, C.-K. Sun, and C.-H. Lin, “Selective imaging in second-harmonic-generation microscopy with anisotropic radiation,” Journal of Biomedical of Biomedical Optics, 14 (1), 010504, 2009
8. J.-H. Lee, S.-Y. Chen, S.-W. Chu, L.-F. Wang, C.-K. Sun, and B.-L. Chiang, “Noninvasive in vivo assessment of epidermal hyperkeratosis and dermal fibrosis in atopic dermatitis,” Journal of Biomedical Optics, 14 (1), 014008, 2009
9. C.-M. Chiu, H.-W. Chen, Y.-R. Huang, Y.-J. Hwang, W.-J. Lee, H.-Y. Huang, and C.-K. Sun, “All-THz fiber-scanning near-field microscopy,” Optics Letters, 34 (7), pp.1084-1086, 2009
10. H.-W. Chen, C.-M. Chiu, J.-L. Kuo, P.-J. Chiang, H.-C. Chang, and C.-K. Sun, “Subwavelength dielectric-fiber-based terahertz coupler,” Journal of Lightwave Technology, 27 (11), pp. 1489-1495, 2009
11. S.-Y. Chen, H.-C. Yu, I-J. Wang, and C.-K. Sun, “Infrared-basedThird and Second Harmonic Generation Imaging of Cornea,” Journal of Biomedical Optics, 14 (4), 044012, 2009
12. P.-H. Wang, Y.-C. Wen, S.-H. Guol, C.-M. Lai, H.-C. Lin, P.-R. Chen, J.-W. Shi, J.-I. Chyi, and C.-K. Sun, “Electrically Manipulating the Optical Sensitivity Function in Quantum-Wells for Nanoacoustic Wave Detection,” Applied Physics Letters, 95 (14), 143108, 2009
13. K.-W. Hu, T.-M. Liu, K.-Y. Chung, K.-S. Huang, C.-T. Hsieh, C.-K. Sun, and C.-S. Yeh, ““Efficient NIR Hyperthermia and Intense Nonlinear Optical Imaging Contrast on the Gold Nanorod-in-Shell Nanostructures,” Journal of the American Chemical Society, 131, pp. 14186-14187, 2009
14. T.-M. Liu, H.-P. Chen, S.-C. Yeh, C.-Y. Wu, C.-H. Wang, T.-N. Luo, Y.-J. Chen, S.-I. Liu, and C.-K. Sun, “Effects of Hydration Levels on the Bandwidth of Microwave Resonant Absorption Induced by Confined Acoustic Vibrations,” Applied Physics Letters, 95 (17), 173702, 2009
15. C.-H. Lai, Y.-C. Hsueh, H.-W. Chen, Y.-J. Huang, H.-C. Chang and C.-K. Sun, “Low-Index Terahertz Pipe Waveguides,” Optics Letters, 34 (21), pp. 3457-3459, 2009
16. Y.-C. Wen, T.-S. Ko, T.-C. Lu, H.-C. Kuo, J.-I. Chyi, and C.-K. Sun, “Photogeneration of Coherent Shear Phonons in Orientated Wurtzite Semiconductors by Piezoelectric Coupling,,” Physical Review B, 80 (19), 195201, 2009
17. Y.-C. Wen, C.-L. Hsieh, K.-H. Lin, S.-B. Wu, S.-C. Chin, C.-L. Hsiao, Y.-T. Lin, C.-S. Chang, Y.-C. Chang, L.-W.Tu, and C.-K. Sun, “Specular scattering probability of acoustic phonons at atomically flat interfaces,” Physical Review Letters, 103(26), 264301, 2009
18. C.-H. Yu, S.-P. Tai, C.-T. Kung, W.-J. Lee, Y.-F. Chan, H.-L. Liu, J.-Y. Lyu, and C.-K. Sun, “Molecular Third-Harmonic-Generation Microscopy through Resonance Enhancement with Absorbing Dye,” Optics Letters, 33 (4), pp. 387-389, 2008
19. J.-Y. Lu, C.-C. Kuo, C.-M. Chiu, H.-W. Chen, Y.-J. Hwang, C.-L. Pan, and C.-K. Sun, “THz interferomertric imaging using subwavelength plastic fiber based THz endoscope,” Optics Express, 16 (4), 2494-2501, 2008
20. J.-Y. Lu, C.-P. Yu, H.-C. Chang, H.-W. Chen, Y.-T. Li, C.-L. Pan, and C.-K. Sun, “THz Air-core Microstructure Fiber,” Applied Physics Letters, 92 (6), 064105, 2008
21. J.-Y. Lu, C.-M. Chiu, C.-C. Kuo, Y.-J. Hwang, C.-L. Pan, and C.-K. Sun, “Terahertz scanning imaging with a subwavelength plastic fiber,” Applied Physics Letters, 92 (8), 084102, 2008
22. T.-M. Liu, M.-J. Yang, C.-W. Lai, P.-T. Chou, M.-H. Chang, H.-L. Liu, and C.-K. Sun, “Piezoelectricity induced terahertz photon absorption by confined acoustic phonons in wurtzite CdSe nanocrystals,” Physical Review B, 77 (8), 085428, 2008
23. T.-M. Liu, J.-Y. Lu, H.-P. Chen, C.-C. Kuo, M.-J. Yang, C.-W. Lai, P.-T. Chou, M.-H. Chang, H.-L. Liu, Y.-T. Li, C.-L. Pan, S.-H. Lin, C.-H. Kuan, and C.-K. Sun, “Resonance-Enhanced Dipolar Interaction between THz- Photons and Confined Acoustic Phonons in Nanocrystals,” Applied Physics Letters, 92 (9), 093122, 2008
24. T.-M. Liu, Y.-W. Lee, C.-F. Chang, S.-C. Yeh, C.-H. Wang, S.-W. Chu, and C.-K. Sun, “Imaging polyhedral inclusion bodies of nuclear polyhedrosis viruses with second harmonic generation microscopy,” Optics Express, 16 (8), 5602-5608, 2008
25. M.-C. Chan, S.-H. Chia, T.-M. Liu, T.-H. Tsai, M.-C. Ho, A. A. Ivanov, A. M. Zheltikov, J.-Y. Liu, H.-L. Liu, and C.-K. Sun, “1.2-2.2-um Tunable Raman Soliton Source Based on a Cr:Forsterite-Laser and a Photonic-Crystal Fiber,” IEEE Photonic Technology Letters, 20 (11), 900-902, 2008
26. C.-F. Chang, C.-Y. Chen, F.-H. Chang, S.-P. Tai, C.-Y. Chen, C.-H. Yu, Y.-B. Tseng, T.-H. Tsai, I-S. Liu, W.-F. Su, and C.-K. Sun, “Cell Tracking and Detection of Molecular Expression in Live Cells Using Lipid-Enclosed CdSe Quantum Dots as Contrast Agents for Epi-Third Harmonic Generation Microscopy,” Optics Express, 16 (13), 9534-9548, 2008
27. S.-Z. Sun, Y.-C. Wen, S.-H. Guol, H.-M. Lee, S. Gwo, and C.-K. Sun, “Observation of femtosecond carrier thermalization time in InN,” Journal of Applied Physics, 103 (12), 123513, 2008
28. T.-M. Liu, M.-C. Chan, I-H. Chen, S.-S. Chia, and C.-K. Sun, “Miniaturized multiphoton microscope with a 24Hz frame-rate,” Optics Express, 16 (14), 10501-10506, 2008
29. Y.-R. Huang, C.-C. Kuo, C.-M. Chiu, H.-P. Chen, Y.-C. Chen, R.-B. Wu, P.-J. Chiu, J.-I. Chyi, and C.-K. Sun, “Highly-Directed Radiation Pattern from a THz Photonic Transmitter with a Two-Dimensional Rampart Slot Array Antenna,” IEEE Photonics Technology Letters, 20 (12), 1042-1044, 2008
30. C.-S. Hsieh, S.-U. Chen, Y.-W. Lee, Y.-S. Yang, and C.-K. Sun, “Higher harmonic generation microscopy of in vitro cultured mammal oocytes and embryos,” Optics Express, 16 (15), 11574-11588, 2008
31. S.-Y. Chen, C.-Y. S. Hsu, and C.-K. Sun, “Epi-third and second harmonic generation microscopic imaging of abnormal enamel,” Optics Express, 16 (15), 11670-11679, 2008
32. M.-C. Chan, S.-W. Chu, C.-H. Tseng, Y.-C. Wen, Y.-H. Chen, G.-D. J. Su, and C.-K. Sun, “Cr:Forsterite-Laser-Based Fiber-Optic Nonlinear Endoscope with Higher Efficiencies,” Microscopy Research and Techniques, 71, 559-563, 2008
33. W.-S. Kuo, C.-M. Wu, Z.-S. Yang, S.-Y. Chen, C.-Y. Chen, C.-C. Huang, W.-M. Li, C.-K. Sun , and C.-S. Yeh, “Biocompatible Bacteria@Au Composites for Application in the Photothermal Destruction of Cancer Cells,” Chemical Communications, 37, 4430-4432, 2008
34. S.-H. Guol, J.-H. Wang, Y.-H. Wu, W. Lin, Y.-J. Yang, C.-K. Sun, and J.-W. Shi, “Transverse-junction superluminescent diodes at the 1.1um wavelength regime,” Optics Express, 16 (21), 16860-16866, 2008
35. C.-S. Hsieh, C.-Y. Ko, S.-Y. Chen, T.-M. Liu, J.-S. Wu, C.-H. Hu, and C.-K. Sun, “In vivo long term continuous observation of gene expression in zebrafish embryos’ nerve system by using harmonic generation microscopy and morphant technology,” Journal of Biomedical Optics, 13 (6), 064041, 2008
36. T.-M. Liu, S.-Z. Sun, C.-F. Chang, C.-K. Sun, C.-C. Pan, G.-T. Chen, J.-I. Chyi, and V. Gusev, “Anharmonic Decay of Subterahertz Coherent Acoustic Phonons in GaN,” Applied Physics Letters, Vol. 90 (4), 041902, 2007
37. H.-W. Chen, Y.-T. Li, J.-L. Kuo, J.-Y. Lu, L.-J. Chen, C.-L. Pan, and C.-K. Sun, “Investigation on Spectral Loss Characteristics of Subwavelength Terahertz Fibers,” Optics Letters, Vol. 32 (9), pp. 1017-1019, 2007
38. Y.-C. Wen, L.-C. Chou, H.-H. Lin, V. Gusev, K.-H. Lin, C.-K. Sun, “Efficient generation of coherent acoustic phonons in (111) InGaAs/GaAs MQWs through piezoelectric effects,” Applied Physics Letters, Vol. 90 (17), 172102, 2007
39. H.-C. Lee, J.-N. Tsai, P.-Y. Liao, W.-Y. Tsai,K.-Y. Lin, C.-C. Chuang, C.-K. Sun, W.-C. Chang, and H.-J. Tsai, “Glycogen Synthase Kinase 3alpha and 3beta Have Distinct Functions during Cardiogenesis of Zebrafish Embryo,” BMC Developmental Biology, Vol. 7, 93, 2007
40. Y.-T. Li, J.-W. Shi, Ci-Ling Pan, C.-H. Chiu, W.- S. Liu, N.-W. Chen, C.-K. Sun, and J.-I. Chyi, “Sub-THz Photonic-Transmitters Based on Separated-Transport-Recombination Photodiode and Micromachined Slots Antenna,” IEEE Photonics Technology Letters, Vol. 19 (9-12), pp. 840-842, 2007
41. C.-H. Yu, S.-P. Tai, C.-T. Kung, I-J. Wang, H.-C. Yu, H.-J. Huang, W.-J. Lee, Y.-F. Chan, and C.-K. Sun, “In vivo and ex vivo imaging of intra-tissue elastic fibers using third-harmonic-generation microscopy,” Optics Express, Vol. 15 (18), pp. 11167-11177, 2007
42. S.-W. Chu, S.-P. Tai, M.-C. Chan, C.-K. Sun, I-C. Hsiao, C.-H. Lin, Y.-C. Chen, and B.-L. Lin, “Thickness dependence of optical second harmonic generation in collagen fibrils,” Optics Express, Vol. 15 (19), pp. 12005-12010, 2007
43. S.-W. Chu, S.-P. Tai, C.-K. Sun, and C.-H. Lin, “Selective imaging in second-harmonic-generation microscopy by polarization manipulation,” Applied Physics Letters, Vol. 91 (10), 103903, 2007
44. C.-Y. Chen, Y.-C. Wen, H.-P. Chen, T.-M. Liu, C.-C. Pan, J.-I. Chyi, and C.-K. Sun, “Narrow band detection of propagating coherent acoustic phonons in piezoelectric InGaN/GaN multiple-quantum wells,” Applied Physics Letters, Vol. 91 (13), 133101, 2007
45. S.-P. Tai, D.-B. Shieh, C.-H. Chang, Y. Wu, X.-Y. Shi, L.-J. Chen, K.-J. Lin, C.-H. Yu, S.-W. Chu, T.-M. Liu, Y.-C. Wen, K.-H. Lin, and C.-K. Sun, “Molecular imaging of cancer cells using plasmon-resonant-enhanced third-harmonic-generation in silver nanoparticles,” Advanced Materials, Vol. 19 (24), pp. 4520-4523, 2007
46. K.-H. Lin, C.-M. Lai, C.-C. Pan, J.-I. Chyi, J.-W. Shi, S.-Z. Sun, C.-F. Chang, and C.-K. Sun, “Spatial Manipulation of Acoustic Nanowaves with a Nanoscaled Lateral Spot Size,” Nature Nanotechnology, Vol. 2, pp. 704-708, 2007
47. L.-J. Chen, H.-W. Chen, T.-F. Kao, J.-Y. Lu, and C.-K. Sun, “Low-loss Subwavelength Plastic Fiber for Terahertz Wave Guiding,” Optics Letters, Vol. 31 (3), pp. 308-310, 2006
48. T.-H. Tsai, S.-P. Tai, W.-J. Lee, H.-Y. Huang, Y.-H. Liao, and C.-K. Sun, “Optical signal degradation study in fixed human skin using confocal microscopy and higher-harmonic optical microscopy,” Optics Express, 14 (2), pp. 749-758, 2006
49. T.-F. Kao, H.-H. Chang, L.-J. Chen, J.-Y. Lu, A.-S. Liu, Y.-C. Yu, R.-B. Wu, W.-S. Liu, J.-I. Chyi, and C.-K. Sun, “Frequency Tunability of Terahertz Photonic Transmitters,” Applied Physics Letters, Vol.88 (9), 093501, 2006
50. M.-C. Chan, Y.-S. Su, C.-F. Lin, and C.-K. Sun, “2.2m axial resolution optical coherence tomography based on a 400nm-bandwidth super-luminesceint diode,” Journal of Scanning Microscopies, Vol. 28 (1), pp. 11-14, 2006
51. T.-H. Tsai, C.-Y. Lin, S.-Y. Chen, S.-P. Tai, K.-H. Lin, H.-J. Tsai, and C.-K. Sun, “Biomolecular imaging based on far-red fluorescent protein with a high two-photon excitation action cross section,” Optics Letters, Vol. 31 (7), pp. 930-932, 2006
52. L.-J. Chen, T.-F. Kao, J.-Y. Lu, and C.-K. Sun, “A Simple Terahertz Spectrometer Based on a Low-Reflectivity Fabry-Perot Interferometer Using Fourier Transform Spectroscopy,” Optics Express, Vol. 14 (9), pp. 3840-3846, 2006
53. S.-P. Tai, W.-J. Lee, D.-B. Shieh, P.-C. Wu, H.-Y. Huang, C.-H. Yu, and C.-K. Sun, “In vivo optical biopsy of hamster oral cavity with epi-third-harmonic-generation microscopy,” Optics Express, Vol. 14 (13), pp. 6178-6187, 2006
54. K.-H. Lin, C.-T. Yu, S.-Z. Sun, H.-P. Chen, C.-C. Pan, J.-I. Chyi, S.-W. Huang, P.-C. Li, and C.-K. Sun, “Two-dimensional nanoultrasonic imaging by using acoustic nanowaves,” Applied Physics Letters, Vol. 89 (4), 043106, 2006
55. T.-M. Liu, S.-P. Tai, C.-H. Yu, Y.-C. Wen, S.-W. Chu, L.-J. Chen, M. R. Prasad, K.-J. Lin, and C.-K. Sun, “Measuring plasmon-resonance enhanced third-harmonic Ki(3) of a Ag nanoparticles,” Applied Physics Letters, Vol. 89 (4), 043122, 2006
A. B. Fedotov, D. A. Sidorov-Biryukov, A. A. Ivanov, M. V. Alfimov, V. I. Beloglazov, N. B. Skibina, C. -K. Sun, and A. M. Zheltikov, “Soft-glass photonic-crystal fibers for frequency shifting and white-light spectral superbroadening of femtosecond Cr:forsterite laser pulses,” Journal of the Optical Society of America B, Vol. 23 (7), pp. 1471-1477, 2006
56. J.-W. Shi, P.-H. Chiu, F.-H. Huang, Y.-S. Wu, Ja-Yu Lu, C.-K. Sun, C.-W. Liu, and P.-S. Chen, “Si/SiGe-Based Edge-Coupled Photodiode with Partially P-Doped Photoabsorption Layer for High Responsivity and High-Power Performance,” Applied Physics Letters, Vol. 88 (19), 193506, 2006
A. B. Fedotov, E. E. Serebryannikov, A. A. Ivanov, L. A. Mel'nikov, A. V. Shcherbakov, D. A. Sidorov-Biryukov, C.-K. Sun, M. V. Alfimov, A. M. Zheltikov, “Dispersion and nonlinearity nanomanagement of highly nonlinear photonic-crystal fibers for the spectral transformation of Cr:forsterite laser pulses,” Laser Physics Letters, Vol. 3 (6), pp. 301-305, 2006
57. K.-H. Lin, C.-F. Chang, C.-C. Pan, J.-I. Chyi, S. Keller, U. Mishra, S. P. DenBaars, and C.-K. Sun, “Characterizing the Nanoacoustic Superlattice in a Phonon Cavity using a Piezoelectric Single Quantum Well,” Applied Physics Letters, Vol. 89 (14), 143103, 2006
58. J.-Y. Lu, L. Chen, T.-F. Kao, H.-H. Chang, H.-W. Chen, A.-S. Liu, Y.-C. Chen, R.-B.Wu, W.-S. Liu, J.-I. Chyi, and C.-K. Sun, “Terahertz microchip for illicit drug detection,” IEEE Photonics Technology Letters, Vol. 18 (21), pp. 2254-2256, 2006
59. S.-Y. Chen, C.-S. Hsieh, S.-W. Chu, C.-Y. Lin, C.-Y. Ko, Y.-C. Chen, H.-J. Tsai, C.-H. Hu, and C.-K. Sun, “Noninvasive harmonics optical microscopy for long-term observation of embryonic nervous system development in vivo,” Journal of Biomedical Optics, Vol. 11 (5), 054022, 2006
A. B. Fedotov, E. E. Serebryannikov, A. A. Ivanov, D. A. Sidorov-Biryukov, L. A. Melnikov, A. V. Shcherbakov, C.-K. Sun, M. V. Alfimov, and A. M. Zhetikov, “Highly nonlinear photonic-crystal fibers for the spectral transformation of Cr: forsterite laser pulses,” Optics Communications, Vol. 267 (2), pp. 505-510, 2006
60. Y.-C. Wen, K.-H. Lin, T.-F. Kao, L.-C. Chou, H.-H. Lin, and C.-K. Sun, “Compositional Dependence of Longitudinal Sound Velocities of Piezoelectric (111) InxGa(1-x)As Measured by Picosecond Ultrasonics,” Journal of Applied Physics, Vol. 100 (10), 103516, 2006
61. Y.-C. Wen, C.-Y. Chen, C.-H. Shen, S. Gwo, and C.-K. Sun, “Ultrafast Carrier Thermalization in InN,” Applied Physics Letters, Vol. 89 (23), 232114, 2006
62. S.-P. Tai, M.-C. Chan, T.-H. Tsai, S.-H. Guol, L.-J. Chen, and C.-K. Sun, “Two-photon fluorescence microscope with a hollow-core photonic crystal fiber,” Optics Express, 12 (25), pp. 6122-6128, Mar. 2005
63. S.-W. Chu, S.-P. Tai, C.-L. Ho, C.-H. Lin, and C.-K. Sun, “High-Resolution Simultaneous Three-Photon Fluorescence and Third-Harmonic-Generation Microscopy,” Microscopy Research and Technique, 66 (4), pp. 193-197, 2005
64. T.-M. Liu, F. X. Kärtner, J. G. Fujimoto, and C.-K. Sun, “Multiplying the repetition rate of passive mode-locked femtosecond lasers by an intracavity flat surface with low reflectivity,” Optics Letters, 30 (4), pp. 439-441, 2005
65. T.-M. Liu, C.-T. Yu, and C.-K. Sun, “2-GHz repetition-rate femtosecond blue sources by second harmonic generation in a resonantly enhanced cavity,” Applied Physics Letters, 86 (6), 061112, 2005
66. K.-H. Lin, G.-W. Chern, C.-T. Yu, T.-M. Liu, C.-C. Pan, G.-T. Chen, J.-I. Chyi, S.-W. Huang, P.-C. Li, and C.-K. Sun, “Optical Piezoelectric Transducer For Nano-Ultrasonics,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 52 (8), pp. 1404-1414, 2005
67. K.-H. Lin, C.-T. Yu, Y.-C. Wen, and C.-K. Sun, “Generation of Picosecond Acoustic Pulses Using a P-N Junction with Piezoelectric Effects,” Applied Physics Letters, 86 (9), 093310, 2005
68. J.-W. Shi, H.-C. Hsu, F.-H. Huang, W.-S. Liu, J.-I. Chyi, J.-Y. Lu, C.-K. Sun, and C.-L. Pan, “Separated-Transport-Recombination p-i-n Photodiode for High-Speed and High-Power Performance,” IEEE Photonic Technology Letters, 17 (8), pp. 1722-1724, 2005
69. C.-K. Sun, S.-Z. Sun, K.-H. Lin, K. Y.-J. Zhang, H.-L. Liu, S.-C. Liu, and J.-J. Wu, “Ultrafast Carrier Dynamics in ZnO Nanorods,” Applied Physics Letters, 87(2), 023106, 2005
70. M.-C. Chan, T.-M. Liu, S.-P. Tai, and C.-K. Sun, “Compact fiber-delivered Cr:forsterite laser for nonlinear light microscopy,” Journal of Biomedical Optics, 10 (5), pp. 054006-1 - 054006-4, 2005
71. S.-W. Chu, M.-C. Chan, S.-P. Tai, S. Keller, S. P. DenBaars, and C.-K. Sun, “Simultaneously 4-photon luminescence, third-harmonic-generation, and second-harmonic-generation microscopy of GaN,” Optics Letters, 30 (18), pp. 2463-2465, 2005
72. C.-T. Yu, K.-H. Lin, C.-L. Hsieh, C.-C. Pan, J.-I. Chyi, and C.-K. Sun, “Generation of Frequency Tunable Nano-Acoustic-Waves by Optical Coherent Control,” Applied Physics Letters, 87 (9), 093114, 2005
73. S.-P. Tai, T.-H. Tsai, W.-J. Lee, D.-B. Shieh, Y.-H. Liao, H.-Y. Huang, K. Y.-J. Zhang, H.-L. Liu, and C.-K. Sun, “Optical Biopsy of Fixed Human Skin with Backward-Collected Optical Harmonics Signals,” Optics Express, 13 (20), pp. 8231-8242, 2005
74. J.-Y. Lu, H.-H. Chang, L.-J. Chen, M.-C. Tien, and C.-K. Sun, “Optoelectronic-Based High-Efficiency Quasi-CW Terahertz Imaging,” IEEE Photonic Technology Letters, 17 (11), pp. 2406-2408, 2005
75. J.-W. Shi, Y.-H. Chen, K.-G. Gan, J. E. Bowers, Y.-J. Chiu, M.-C. Tien, T.-M. Liu, and C.-K. Sun, “Nonlinear behaviors of low-temperature-grown GaAs-based photodetectors around 1.3 um telecommunication wavelength,” IEEE Photonics Technology Letters, Vol. 16 (1), pp. 242-244, 2004
76. G.-W. Chern, K.-H. Lin, and C.-K. Sun, “Transmission of light through quantum heterostructures modulated by coherent acoustic phonons,” Journal of Applied Physics, Vol. 95 (3), pp. 1114-1121, 2004
77. M.-C. Tien, H.-H. Chang, J.-Y. Lu, L.-J. Chen, S.-Y. Chen, R.-B. Wu, W.-S. Liu, J.-I. Chyi, and C.-K. Sun, “Device saturation behavior of submillimeter-wave membrane photonic transmitters,” IEEE Photonics Technology Letters, Vol. 16 (3), 873-875, 2004
78. C.-K. Sun, S.-W. Chu, S.-Y. Chen, T.-H. Tsai, T.-M. Liu, C.-Y. Lin, and H.-J. Tsai, “Higher harmonic generation microscopy for developmental biology,” Journal of Structural Biology, Vol. 147 (1), pp. 19- 30, 2004
79. K.-G. Gan, C.-K. Sun, S. P. DenBaars, and J. E. Bowers, “Ultrafast valence intersubband hole relaxation in InGaN multiple-quantum-well laser diodes,” Applied Physics Letters, Vol. 84 (23), pp. 4675-4677, 2004
80. S.-W. Chu, S.-Y. Chen, G.-W. Chern, T.-H. Tsai, Y.-C. Chen, B.-L. Lin, and C.-K. Sun, “Studies of Ki(2)/Ki(3) tensors in submicron-scaled bio-tissues by polarization harmonics optical microscopy,” Biophysical Journal, Vol. 86 (6), pp. 3914-3922, 2004
81. D. Lasaosa, J.-W. Shi, D. Pasquariello, K.-G. Gan, M.-C. Tien, H.-H. Chang, S.-W. Chu, C.-K. Sun, Y.-J. Chiu, and J. E. Bowers, “Traveling-Wave Photodetectors with High Power-Bandwidth and Gain-Bandwidth Product Performance,” IEEE Journal of Selected Topics in Quantum Electronics, Vol. 10 (4), pp. 728-741, 2004
82. K.-H. Lin, G.-W. Chern, Y.-K. Huang, and C.-K. Sun, “Terahertz electron distribution modulation in piezoelectric InxGa1-xN/GaN multiple-quantum-wells using coherent acoustic nanowaves,” Physical Review B, Vol. 70 (7), 073307, 2004
83. C.-L. Hsieh, K.-H. Lin, S.-B. Wu, C.-C. Pan, J.-I. Chyi, and C.-K. Sun, “Reflection property of nano-acoustic wave at air/GaN interface,” Applied Physics Letters, Vol. 85 (40), pp. 4735-4737, 2004
84. G.-W. Chern, K.-H. Lin, Y.-K. Huang, and C.-K. Sun,, “Spectral Analysis of High Harmonic Coherent Acoustic Phonons in Piezoelectric Semiconductor Multiple Quantum Wells,” Physics Review B, Vol. 67, 121303 (R), Apr. 2003
85. S.-W. Chu, T.-M. Liu, C.-K. Sun, C.-Y. Lin, and H.-J. Tsai,, “Real-Time Second-Harmonic-Generation Microscopy Based on a 2-GHz Repetition Rate Ti:sapphire Laser,” Optics Express, Vol. 11 (8), pp. 933-938, 2003
86. I-H. Chen, S.-W. Chu, F. Bresson, M.-C. Tien, J.-W. Shi, and C.-K. Sun,, “Three-Dimensional Electric Field Visualization Utilizing Electric-Field-Induced-Second-Harmonic-Generation in Nematic Liquid Crystals,” Optics Letters,, Vol. 28 (15), pp. 1338-1340, 2003
87. C.-K. Sun, Y.-H. Chen, J.-W. Shi, Y.-J. Chiu, K.-G. Gan, and J. E. Bowers,, “Electron relaxation and transport dynamics in low-temperature-grown GaAs under 1eV optical excitation,” Applied Physics Letters, Vol. 83 (5), pp. 911-913, 2003
88. K.-H. Lin, G.-W. Chern, Y.-C. Huang, S. Keller, S. P. DenBaars, and C.-K. Sun,, “Observation of huge nonlinear absorption enhancement near exciton resonance in GaN,” Applied Physics Letters,, Vol. 83 (15),, pp. 3087-3089, 2003
89. S.-W. Chu, S.-Y. Chen, T.-H. Tsai, T.-M. Liu, C.-Y. Lin, H.-J. Tsai, and C.-K. Sun,, “In vivo developmental biology study using noninvasive multi-harmonic generation microscopy,” Optics Express,, Vol. 11 (23),, pp. 3093-3099, 2003
90. C.-K. Sun, C.-C. Chen, S.-W. Chu, T.-H. Tsai, Y.-C. Chen, and B.-L. Lin, “Multiharmonic generation biopsy of skin,” Optics Letters, Vol. 28, pp. 2488-2490, 2003
91. C.-K. Sun, G.-W. Chern, K.-H. Lin, and Y.-K. Huang,, “Observation of large acoustic gain in coherent acoustic phonon oscillators,” Chinese Journal of Physics,, Vol. 41 (6), pp. 643-651, 2003
92. J.-W. Shi, Y.-H. Chen, K.-G. Gan, Y.-J. Chiu, C.-K. Sun, and J. E. Bowers, “High speed and high power performances of LTG-GaAs based Metal-Semiconductor-Metal Traveling-Wave Photodetectors in 1.3 um wavelength regime,” IEEE Photonic Technology Letters, Vol. 14 (3), pp. 363-365, 2002
93. T.-M. Liu, H.-H. Chang, S.-W. Chu, and C.-K. Sun,, “Locked multi-channel generation and management by use of a Fabry-Perot etalon in a mode-locked Cr:forsterite laser cavity,” IEEE Journal of Quantum Electronics,, Vol. 38(5), pp. 458-463, 2002
94. T.-M. Liu, Y.-C. Huang, G.-W. Chern, K.-H. Lin, C.-J. Lee, Y.-C. Hung, and C.-K. Sun, “Triple-optical autocorrelation for direct optical pulse-shape measurement,” Applied Physics Letters, Vol. 81(8), pp. 1402-1404, 2002
95. Y.-C. Huang, G.-W. Chern, K.-H. Lin, J.-C. Liang, C.-K. Sun, C.-C. Hsu, S. Keller, and S. P. DenBaars,, “Femtosecond dynamics of exciton bleaching in bulk GaN at room temperature,” Applied Physics Letters, Vol. 81 (1), pp. 85-87, 2002
96. K.-G. Gan, J.-W. Shi, Y.-H. Chen, C.-K. Sun, Y.-J. Chiu, and J. E. Bowers,, “Ultra-high power-bandwidth-product performance of LTG-GaAs Based MSM TWPDs,” Applied Physics Letters,, Vol. 80 (21), pp. 4054-4056, 2002
97. J.-W. Shi, K.-G. Gan, Y.-H. Chen, C.-K. Sun, Y.-J. Chiu, and J. E. Bowers,, “Ultra-high power-bandwidth product and nonlinear photo-conductance performances of low-temperature-grown GaAs based metal-semiconductor-metal traveling-wave photodetectors,” IEEE Photonic Technology Letters,, Vol. 14 (11),, pp. 1587-1589, 2002
98. T.-M. Liu, Y.-C. Huang, G.-W. Chern, K.-H. Lin, C.-J. Lee, Y.-C. Hung, and C.-K. Sun,, “Characterization of ultrashort optical pulses with THG-based third order autocorrelation,” IEEE Journal of Quantum Electronics,, Vol. 38 (11), pp. 1529-1535, 2002
99. K.-H. Lin, G.-W. Chern, S.-W. Chu, C.-K. Sun, H. Xing, Y. Smorchkova, S. Keller, U. Mishra, and S. P. DenBaars,, “Ultrashort hole capture time in Mg-doped GaN thin films,” Applied Physics Letters, Vol. 81 (21), pp. 3975-3977, 2002
100. S.-W. Chu, I-S. Chen, T.-M. Liu, C.-K. Sun, S.-P. Lee, B.-L. Lin, P.-C. Cheng, M.-X. Kuo, D.-J. Lin, and H.-L. Liu,, “Nonlinear Bio-photonic Crystal Effects Revealed with Multi-modal Nonlinear Microscopy,” J. Microscopy,, Vol. 208 (3),, pp. 190-200, 2002
101. I-H. Chen, S.-W. Chu, C.-K. Sun, P. C. Cheng, and B.-L. Lin,, “Wavelength dependent cell damages in multi-photon confocal microscopy,” Optical and Quantum Electronics, Vol. 34 (12), pp. 1251-1266, 2002
102. J.-W. Shi and C.-K. Sun,, “Theory and design of taper line distributed photodetector,” IEEE/OSA Journal of Lightwave Technology, Vol. 20 (11), pp. 1942-1950, 2002
103. J.-W. Shi, S.-W. Chu, M.-C. Tien, C.-K. Sun, Y.-J. Chiu, and J. E. Bowers,, “Edge-Coupled Membrane Terahertz Photonic Transmitters Based on Metal-Semiconductor-Metal Traveling-Wave Photodetectors,” Applied Physics Letters,, Vol. 81 (27),, pp. 5108-5110, 2002
104. Y.-C. Huang, J.-C. Liang, C.-K. Sun, A. Abare, and S. P. DenBaars,, “Piezoelectric-field enhanced lateral ambipolar diffusion coefficient in InGaN/GaN multiple quantum wells,” Applied Physics Letters,, Vol. 78 (7),, pp. 928-930, 2001
105. C.-K. Sun, J.-C. Liang, A. Abare, and S. P. DenBaars, “Coherent optical control of acoustic phonon oscillations in InGaN/GaN multiple-quantum-wells,” Applied Physics Letters, Vol. 78 (9),, pp. 1201-1203, 2001
106. T.-M. Liu, S.-P. Tai, and C.-K. Sun,, “Intracavity-frequency-doubled femtosecond Cr4+:forsterite lasers,” Applied Optics,, Vol. 40 (12),, pp. 1957-1960, 2001
107. P. C. Cheng, J. H. Chen, S. C. Hwang, C.-K. Sun, D. B. Walden, and W. Y. Cheng,, “Three-dimensional reconstruction of Zea mays stem by magnetic resonance imaging (MRI) technology,” Journal of Scanning Microscopies,, Vol. 23 (2),, pp. 98-99, 2001
108. P. C. Cheng, C.-K. Sun, B. L. Lin, F.-J. Kao, and S.-W. Chu,, “Biological multi-modality nonlinear spectro-microscopy: Multiphoton fluorescence, second- and third-harmonic generation,” Journal of Scanning Microscopies,, Vol. 23 (2),, pp. 109-110, 2001
109. T.-M. Liu, S.-P. Tai, H.-H. Chang, and C.-K. Sun, “Simultaneous multi-wavelength generation from a modelocked all-solid state Cr:forsterite laser,” Optics Letters, Vol. 26 (11), pp. 834-836, 2001
110. C.-K. Sun, J.-C. Liang, X.-Y. Yu, S. Keller, U. K. Mishra, and S. P. DenBaars,, “Studies of carrier dynamics in unintentionally doped GaN bandtail states,” Applied Physics Letters, Vol. 78 (18),, pp. 2724-2726, 2001
111. J.-W. Shi, K.-G. Gan, Y.-J. Yang, Y.-H. Chen, C.-K. Sun, Y.-J. Yang, and J. E. Bowers,, “Metal-semiconductor-metal traveling-wave photodetectors,” IEEE Photonic Technology Letters, Vol. 16 (6), pp. 623-625, 2001
112. C.-K. Sun, S.-W. Chu, S. P. Tai, S. Keller, A. Abare, U. K. Mishra, and S. P. DenBaars,, “Mapping piezoelectric field distribution in Gallium Nitride with scanning second-harmonic-generation microscopy,” Journal of Scanning Microscopies, Vol. 23 (3), pp. 182-192, 2001
113. T.-M. Liu, S.-W. Chu, C.-K. Sun, B.-L. Lin, P. C. Cheng, and I. Johnson, “Multi-photon scanning microscopy using a Femtosecond Cr:forsterite laser,” Journal of Scanning Microscopies,, Vol. 23 (4),, pp. 249-254, 2001
114. C.-K. Sun, Y.-C. Huang, H.-C. Liu, B.-L. Lin, and P. C. Cheng,, “Cell manipulation using diamond microparticles as optical tweezers handles,” Journal of the Optical Society of America B,, Vol. 18 (10),, pp. 1483-1489, 2001
115. P. C. Cheng, J. H. Chen, S. C. Hwang, C.-K. Sun, D. B. Walden, W. Y. Cheng,, “3D visualization of maize stem by MRI technology,” Microscopy and Microanalysis,, Vol. 7,, 2, pp. 1100-1101, 2001
116. P.-C. Cheng, C.-K. Sun, F.-J. Kao and B.-L. Lin, “Non-linear spectral microscopy – multiphoton fluorescence, SHG and THG,” Microscopy and Microanalysis, Vol. 7, pp. 1026-1027, 2001
117. Y.-K. Huang, G.-W. Chern, C.-K. Sun, Y. Smorchkova, S. Keller, U. Mishra, and S. P. DenBaars, “Generation of coherent acoustic phonons in strained GaN thin film,” Applied Physics Letters, Vol. 79 (20, pp. 3361-3363, 2001
118. S.-W. Chu, I-H. Chen, T.-M. Liu, P. C. Cheng, C.-K. Sun, and B.-L. Lin,, “Multimodal nonlinear spectral microscopy based on a femtosecond Cr:forsterite laser,” Optics Letters,, Vol. 26 (23), pp. 1909-1911, 2001
119. C.-K. Sun, Y.-L. Huang, J.-C. Liang, J.-C. Wang, K.-G. Gan, F.-J. Kao, S. Keller, M. P. Mack, U. K. Mishra, and S. P. DenBaars,, “Large near resonance third order nonlinearity in GaN,” Optical and Quantum Electronics, Vol. 32 (4/5), 619-640, 2000
120. K. W. Sun, T. S. Song, C.-K. Sun, J.-C. Wang, M. G. Kane, S. Y. Wang, and C. P. Lee,, “Carrier-carrier scattering in GaAs/AlxGa1-xAs quantum wells,” Physical Review B,, Vol. 61 (23), 15592-15595, 2000
121. K.W. Sun, C.-K. Sun, J.-C. Wang, S. Y. Wang and C. P. Lee, “Carrier-carrier scattering: an experimental comparison of 5 nm and 3 nm Al1-xGaxAs/GaAs quantum wells,” Solid State Communications,, Vol. 115,, pp. 329-333., 2000
122. P. C. Cheng, F. J. Kao, C.-K. Sun, B. L. Lin, T.-M. Liu, Y.-S. Wang, M.-K. Huang, Y.-M. Wang, J.-C. Chen, and I. Johnson,, “Multi-photon excited fluorescence spectra of common bio-probes,” J. Scanning Microscopies,, Vol. 22 (3),, pp. 187-188, 2000
123. F.-J. Kao, P. C. Cheng, C.-K. Sun, B.-L. Lin, Y.-M. Wang, J.-C. Chen, Y.-S. Wang, T.-M. Liu, and M.-K. Huang,, “Multi-photon spectroscopy of plant tissues,” J. Scanning Microscopies,, Vol. 22 (3),, pp. 193-195, 2000
124. P. C. Cheng, B. L. Lin, F. J. Kao, C.-K. Sun, and I. Johnson,, “Multi-photon excited fluorescence spectrum of common nucleic acid probes,” Microscopy and Microanalysis, Vol. 6,, pp. 820 (, 2000
125. C.-K. Sun, S.-W. Chu, S.-P. Tai, S. Keller, U. K. Mishra, and S. P. DenBaars,, “Scanning second-harmonic-generation and third-harmonic-generation microscopy of GaN,” Applied Physics Letters,, Vol. 77 (15), pp. 2331-2333, 2000
126. J.-W. Shi and C.-K. Sun,, “Design and analysis of long absorption length traveling wave photodetector,” IEEE/OSA Journal of Lightwave Technology, Vol. 18, pp. 2176-2187, 2000
127. C.-K. Sun, J.-C. Liang, S. P. DenBaars, D. S. Kim, Y. D. Cho, G. D. Sanders, J. Simmons, and C. J. Stanton,, “The influence of surfaces and interfaces on coherent phonons in semiconductors,” Superlattices and Microstructures,, Vol. 27(5/6),, pp. 593-596, 2000
128. C.-K. Sun, J.-C. Liang, and X.-Y. Yu, “Coherent acoustic phonon oscillations in semiconductor multiple-quantum-wells with piezoelectric fields,” Physical Review Letters,, Vol. 84 (1), pp. 179-182, 2000
129. Y.-L. Huang and C.-K. Sun, “Z-scan measurement using an astigmatic Gaussian beam,” Journal of Optical Society of America B,, Vol. 17 (1), pp. 43-47, 2000
130. C.-K. Sun, J.-C. Liang, J.-C. Wang, F.-J. Kao, S. Keller, M. P. Mack, U. K. Mishra, and S. P. DenBaars, “Two-photon absorption study of GaN,” Applied Physics Letters,, Vol. 76 (4), pp. 439-441, 2000
131. Y.-L. Huang and C.-K. Sun, “Nonlinear saturation behaviors of high-speed p-i-n photodetectors,” IEEE/OSA Journal of Lightwave Technology, Vol. 18 (2), pp. 203-212, 2000
132. C.-K. Sun, S.-W. Chu, T.-M. Liu, and P. C. Cheng,, “High intensity scanning microscopy with a femtosecond Cr:Forsterite laser,” J. Scanning Microscopies,, Vol. 22 (2), pp. 95-96, 2000