---------------------------Photodetectors---------------------------
1. Yi-Jen Chiu; Fleischer, S.B.; Lasaosa, D.; Bowers, J.E. ¡§ Ultrafast (370 GHz bandwidth) p-i-n traveling wave photodetector using low-temperature-grown GaAs.¡¨ Applied Physics Letters, vol.71, (no.17), 27 Oct. 1997. p.2508-10
2. Yi-Jen Chiu; Fleischer, S.B.; Bowers, J.E. ¡§High-speed low-temperature-grown GaAs p-i-n traveling-wave photodetector.¡¨ IEEE Photonics Technology Letters, vol.10, (no.7), IEEE, July 1998. p.1012-14.
3. Yi-Jen Chiu, S.Z. Zhang, S. B. Fleischer, J.E. Bowers and U.K. Mishra, ¡§GaAs-based, 1.55 ƒÝm high speed, high saturation power, low-temperature grown GaAs p-i-n photodetector,¡¨ Electron. Lett., vol.34, pp.1253-1255,11 June, 1998.
4. (Post dead line paper) Yi-Jen Chiu, S.B. Fleischer and J.E. Bowers, ¡§ Subpicosecond (570 fs) response of p-i-n traveling wave photodetector using low-temperatur-grown GaAs,¡¨ IEEE Topical Meeting on Microwave Photonics ,Duisburg/Essen, Germany,1997.
5.Yi-Jen Chiu, S.B. Fleischer and J.E. Bowers, ¡§ Low-temperature grown GaAs traveling wave pin photodetector with high bandwidth,¡¨ Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v 1, 1997, p 164-165.
6 Yi-Jen Chiu, Sheng Z. Zhang, Siegfried B. Fleischer, John E. Bowers and Umesh K. Mishra, "1.55 um absorption, high speed, high saturation power, p-i-n photodetector using low-temperature grown GaAs," IEEE Topical Meeting on Microwave Photonics, Paper TuD3, Princeton, New Jersey, 1998.
7. Yi-Jen Chiu, Volkan Kaman, Sheng Z. Zhang, John E. Bowers and Umesh K. Mishra ¡§A novel 1.54 ƒÝm n-i-n photodetector based on low-temperature grown GaAs.¡¨ IEEE LEOS¡¦98, Orlando, Florida, 1998
8. (Invited talk) Yi-Jen Chiu, Siegfried B. Fleischer, John E. Bowers, Arthur C. Gossard, and Umesh K. Mishra, ¡§High power, high speed, low-temperature -grown GaAs p-i-n traveling wave photodetector¡¨. Invited paper, CLEO¡¦98, San Fancisco, 1998
9 J.E. Bowers, Y. Chiu, S.B. Fleischer, and A. Gossard, ¡¥High Power Characteristics of 560 GHz Bandwidth Traveling Wave Photodetectors,¡¦ PSAA, Jan. 1998.
10.Yi-Jen Chiu, Sheng Z. Zhang*, Volkan Kaman, James P. Ibbetson, John E. Bowers and Umesh K. Mishra , ¡§ Bias dependent performance of 1.55 ƒÝm absorption high-speed n-i-n photodetectors using low-temperature grown GaAs¡¨. IEEE LEOS¡¦99 , San Francisco, Nov. 1999.
11. Lasaosa, Daniel (Univ of California); Chiu, Yi-Jen; Piprek, Joachim; Bowers, John E. ,¡¨ Traveling-wave amplification photodetector (TAP detector).¡¨ : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v 1, 2000, p 260-261.
12. Jin-Wei Shi, Yi-Jen Chiu, and John. E. Bowers, Yen-Hung Chen, Shih-Peng Tai, and Chi-Kuang Sun, ¡¨ Bias Dependent Nonlinear Responses of LTG-GaAs Based p-i-n/n-i-n Traveling-Wave Photodetectors Under Long Wavelength Excitation¡¨. CLEO2001.
13. Jin-Wei Shi; Kian-Giap Gan; Yi-Jen Chiu; Yen-Hung Chen; Chi-Kuang Sun; Ying-Jay Yang; Bowers, J.E. ¡§Metal-semiconductor-metal traveling-wave photodetectors¡¨. IEEE Photonics Technology Letters, vol.13, (no.6), IEEE, June 2001. p.623-5.
14. Daniel Lasaosa, Yi-Jen Chiu, Joachim Piprek, John E. Bowers,"Modeling of traveling-wave amplification photodetectors," Physics and Simulation of Optoelectronic Devices IX, Photonics West Conf., San Jose, January 2001.
15. Kian-Giap Gan, Jin-Wei Shi, Yi-Jen Chiu, Chi-Kuang Sun and John E. Bowers ¡§Self-aligned 0.8ps FWHM MSM traveling wave photodector using low-temperature-grown GaAs¡¨,. Ultrafast Electronics and Optoelectronics 2001
16.Kian-Giap Gan, Jin-Wei Shi, Yi-Jen Chiu, Chi-Kuang Sun and John E. Bowers, ¡§Self-aligned MSM low-temperature-grown GaAs traveling wave Photodetectors for 810 nm and 1230 nm¡¨ Microwave Photonics 2001
17. J.-W. Shi, K.-G. Gan, Y.-J. Chiu, C.-K. Sun, Y.-J. Yang, and J. E. Bowers, "Ultrahigh bandwidth MSM traveling-wave photodetectors," in Technical Digest of Conference on Laser and Electro-Optics (CLEO/QELS¡¦2001), Baltimore, MD, USA, paper CWI5, Page(s): 348 (2001).
18. J.-W. Shi, K.-G. Gan, Y.-J. Chiu, J. E. Bowers, and C.-K. Sun, "High power performance of ultrahigh bandwidth MSM TWPDs," in Technical Digest of IEEE/LEOS 14th Annual Meeting, San Diego, CA, USA, paper ThAA 2 (2001).
19. Shi, J.-W. (Grad. Inst. of Electro-Optical Eng., National Taiwan University); Chiu, Y.-J.; Bowers, J.E.; Chen, Y.-H.; Tai, S.-P.; Sun, C.-K , ¡¨Bias dependent nonlinear responses of LTG-GaAs based p-i-n/n-i-n traveling-wave photodetectors under long wavelength excitation.¡¨ : Conference on Lasers and Electro-Optics Europe - Technical Digest, 2001, p 20-21
20. Shi, J.-W.; Gan, K.-G.; Chiu, Y.-J.; Chen, Y.-H.; Sun, C.-K.; Yang, Y.-J.; Bowers, J.E. ,¡¨Metal-semiconductor-metal traveling-wave photodetectors.¡¨ IEEE Photonics Technology Letters, v 13, n 6, June , 2001, p 623-625
21. Shi, Jin-Wei ; Chen, Yen-Hung; Gan, Kian-Giap; Chiu, Yi-Jen; Sun, Chi-Kuang; Bowers, John E ,¡¨ High-speed and high-power performances of LTG-GaAs based metal-semiconductor-metal traveling-wave-photodetectors in 1.3-£gm wavelength regime.¡¨ IEEE Photonics Technology Letters, v 14, n 3, March , 2002, p 363-365
22. Shi, Jin-Wei; Gan, Kian-Giap; Chen, Yen-Hung; Chiu, Yi-Jen; Bowers, John E.; Sun, Chi-Kuang ,¡¨ Nonlinear behaviors of LTG-GaAs based MSM TWPDs under telecommunication wavelength excitation.¡¨ Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, 2002, p 350-351.
23.Shi, Jin-Wei ; Chen, Yen-Hung; Gan, Kian-Giap; Chiu, Yi-Jen; Bowers, John E.; Sun, Chi-Kuang ,¡¨High speed and high power performances of LTG-GaAs based TWPDs in telecommunication wavelength (1.3 £gm).¡¨ Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, 2002, p 10-11.
24. Gan, Kian-Giap; Shi, Jin-Wei; Chen, Yen-Hung; Sun, Chi-Kuang; Chiu, Yi-Jen; Bowers, John E. ,¡¨Ultrahigh power-bandwidth-product performance of low-temperature-grown-GaAs based metal-semiconductor-metal traveling-wave photodetectors.¡¨ Applied Physics Letters, v 80, n 21, May 27 2002, 2002, p 4054
25.Shi, Jin-Wei ; Chen, Yen-Hung; Liu, Tzu-Ming; Chan, Ming-Che; Gan, Kian-Giap; Chiu, Yi-Jen; Bowers, John E.; Sun, Chi-Kuang, ¡§Metal-semiconductors-metal traveling wave photodetectors.¡¨ Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v 2, 2002, p445-446
26.Shi, Jin-Wei; Gan, Kian-Giap; Chen, Yen-Hung; Sun, Chi-Kuang; Chiu, Yi-Jen; Bowers, John E. , ¡§Ultrahigh-power-bandwidth product and nonlinear photoconductance performances of low-temperature-grown GaAs-based metal-semiconductor-metal traveling-wave photodetectors.¡¨ IEEE Photonics Technology Letters, v 14, n 11, November 2002, 2002, p 1587-1589.
27. Shi, Jin-Wei; Chu, Shi-Wei; Tien, Ming-Chun; Sun, Chi-Kuang; Chiu, Yi-Jen; Bowers, John E. ,¡¨Edge-coupled membrane terahertz photonic transmitters based on metal-semiconductor-metal traveling-wave photodetectors.¡¨ Applied Physics Letters, v 81, n 27, Dec 30 2002, p 5108-5110.
28. Sun CK, Chen YH, Shi JW, Chiu YJ, Gan KG, Bowers JE , ¡§Electron relaxation and transport dynamics in low-temperature-grown GaAs under 1 eV optical excitation,¡¨ Applied Physics Letter 83 (5): 911-913 AUG 4 2003
------------Electroabsorption Modulators and Optical system----------
1. S. Z. Zhang, Y. J. Chiu, P. Abraham and J. E. Bowers, "Polarization-insensitive multiple-quantum-well traveling-wave electroabsorption modulators with 18 GHz bandwidth and 1.2 V driving voltage at 1.55 ƒÝm," IEEE Topical Meeting on Microwave Photonics, Paper MC2, 1998.
2. Sheng Z. Zhang, Yi-Jen Chiu, Patrick Abraham, and John E. Bowers, "25 GHz polarization-insensitive electroabsorption modulators with traveling-wave electrodes," IEEE Photon. Technol. Lett. Vol 11, number 2, p191, 1999.
3. Sheng Z. Zhang, Volkan Kaman, Patrick Abraham, Yi-Jen Chiu, Adrian Keating, and John E. Bowers, "30 Gbit/s operation of a traveling-wave electroabsorption modulator," submitted to Optical Fiber Communication Conference, OFC'99.
4. J.E. Bowers, S.Z. Zhang, P. Abraham, Y-J. Chiu, V. Kaman , ¡¥Low Drive Voltage, High Speed Traveling-Wave Electroabsorption Modulators,¡¦ PSAA, February, 1999 University of California, Santa Barbara.
5. Yi-Jen Chiu, Volkan Kaman, Patrick Abraham(1), Sheng Z. Zhang(2) and John E. Bowers, ¡¥Low -bias and high-saturation-power traveling-wave electroabsorption modulator by using InGaAsP/InGaAsP MQW¡¦, IEEE LEOS¡¦00. Puerto Rico, Nov. 2000.
6. Kaman, V.; Yi-Jen Chiu; Zhang, S.Z.; Bowers, J.E. 3.7 ps pulse generation at >or=30 GHz by dual-drive electroabsorption modulator. Electronics Letters, vol.36, (no.13), IEE, 22 June 2000. p.1130-28.
7.Kaman, V.; Chiu, Y.-J.; Liljeberg, T.; Zhang, S.Z.; Bowers, J.E. ¡§ Compact 40 Gbit/s demultiplexing receiver based on integrated tandem electroabsorption modulators¡¨. Electronics Letters, vol.36, (no.23), IEE, 9 Nov. 2000. p.1943-4.
8. Kaman, V.; Chiu, Y.-J.; Liljeberg, T.; Zhang, S.Z.; Bowers, J.E. ¡§ Integrated tandem traveling-wave electroabsorption modulators for > 100Gbits/s OTDM applications ¡¨. Photonic Tech. Lett. Vol 12, number 11, Nov. 2000 p1471.
9. Yi-Jen Chiu; Kaman, V.; Zhang, S.Z.; Bowers, J.E. ¡§Distributed effects model for cascaded traveling-wave electroabsorption modulator¡¨. IEEE Photonics Technology Letters, vol.13, (no.8), IEEE, Aug. 2001. p.791-3.
10. Yi-Jen Chiu, Sheng Z. Zhang, Volkan Kaman, Joachim Piprek, and John E. Bowers , "High-Speed Traveling-Wave Electroabsorption Modulators,", Symposium on Radio Frequency Photonic Devices and Systems II, 46th SPIE Annual Meeting, San Diego, August 2001.
11. (Invited talk) Yi-Jen Chiu, Volkan Kaman(1), Sheng Z. Zhang(2), Joachim Piprek and John E. Bowers, ¡§Low-Voltage Traveling-Wave Electroabsorption Modulator,¡¨ LEOS conferece, San Diego, Nov. 2001.
12. Yi-Jen Chiu, Hsu-Feng Chou, Volkan Kaman,Patrick Abraham, and John E. Bowers , ¡§ High extinction ratio and saturation power traveling-wave electroabsorption modulator,¡¨ IEEE Photon. Technol. Lett. v 14, n 6, June , 2002, p 792-794.
13.Hsu-Feng Chou, Yi-Jen Chiu, and John E. Bowers, ¡§40 GHz Optical Pulse Generation usingTraveling-wave Electroabsorption Modulator¡¨, OFC conference of 2002.
14.(Post Deadline paper)L. Rau, S. Rangarajan, D. J. Blumenthal and H.F. Chou, Y.J. Chiu, and J. E. Bowers , ¡§ Two-Hop variable length 80Gbps-packet/10Gbps-Label all optical label swapping using nonlinear fiber wavelength converters with unicast/multicast capabilities and a single EAM for direct 80 to 10 Gbps packet demultiplexing¡¨. OFC conference of 2002.
15. Blumenthal, Dan J.; Rau, L.; Rangarajan, S.; Chou, H.-F.; Chiu, Y.-J.; Bowers, J.E. ,¡¨ Two-hop all-optical label swapping with variable length 80 Gb/s packets and 10 Gb/s labels using nonlinear fiber wavelength converters, unicast/multicast output and a single EAM for 80- to 10 Gb/s packet demultiplexing.¡¨ Conference on Optical Fiber Communication, Technical Digest Series, v 70, 2002, p FD21-FD23.
16. Piprek, Joachim; Chiu, Yi-Jen; Bowers, John E. ,¡¨Analysis of multi-quantum well electroabsorption modulators .¡¨ Proceedings of SPIE - The International Society for Optical Engineering, v 4646, 2002, p 609-617
17. Chou, Hsu-Feng; Chiu, Yi-Jen; Bowers, John E. ,¡§Using standing-wave electroabsorption modulators to generate 40 GHz optical pulses.¡¨ Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, 2002, p 41-42.
18. Chou, H.-F.; Chiu, Y.-J.; Bowers, J.E. , ¡§40 GHz optical pulse generation using sinusoidally-driven travelling-wave electroabsorption modulator.¡¨ Electronics Letters, v 38, n 8, Apr 11 , 2002, p 379-380.
19. Rau, Lavanya; Wang, Wei; Olsson, Bengt-Erik; Chiu, Yijen; Chou, Hsu-Feng; Blumenthal, Daniel J.; Bowers, John E. , ¡§Simultaneous all-optical demultiplexing of a 40-Gb/s signal to 4 ¡Ñ 10 Gb/s WDM channels using an ultrafast fiber wavelength converter.¡¨ IEEE Photonics Technology Letters, v 14, n 12, December 2002, p 1725-1727.
20. Chou, Hsu-Feng; Chiu, Yi-Jen; Wang, Wei; Rau, L.; Rangarajan, S.; Bowers, J.E.; Blumenthal, D.J, ¡§Low power penalty 80 to 10 Gbit/s OTDM demultiplexer using standing-wave enhanced electroabsorption modulator with reduced driving voltage.¡¨ Electronics Letters, v 39, n 1, Jan 9 2003, p 94-95.
21. Chou, Hsu-Feng; Chiu, Yi-Jen; Bowers, John E ,¡§Standing-wave enhanced electroabsorption modulator for 40-GHz optical pulse generation.¡¨ IEEE Photonics Technology Letters, v 15, n 2, February 2003, p 215-217.
22. Rau L, Doshi R, Rangarajan S, Chiu YJ, Blumenthal DJ, Bowers JE. ¡§Analog performance of an ultrafast sampled-time all-optical fiber XPM wavelength converter,¡¨ IEEE Photonics Technology Letters 15 (4): 560-562 APR 2003
23. Chou, Hsu-Feng; Chiu, Yi-Jen; Wei Wang, Bowers, John E and Daniel J. Blumenthal, ¡§ Compact 160-Gb/s demultiplexer using a single-stage electricall-gated electroabsotpion modulator.¡¨, , IEEE Photonics Technology Letters. 15 (10): 1458-1460 October 2003.
24. W. C. Cheng, Yi-Jen Chiu, ¡§Undercut etching the active region of the waveguide for traveling-wave electroabsorption modulator, CLEO Pacific Rim, Taipei 2003.
25. LEOS 2003 Wen-Chin Cheng, Yi-Jen Chiu, John E. Bowers, ¡§Reduction of optical insertion loss in traveling wave electroabsorption modulators by undercut-etching the active region,¡¨ LEOS 2003
26. Liu B, Shim J, Chiu YJ, Keating A, Piprek J, Bowers J.E., ¡§Analog characterization of low-voltage MQW traveling-wave electroabsorption modulators¡¨, Journal of Lightwave Technology 21 (12): 3011-3019 DEC 2003.
27. Hsu-Feng Chou, Yi-Jen Chiu, Adrian Keating, John E. Bowers, and Daniel J. Blumenthal, ¡§Photocurrent-Assisted Wavelength Conversion With Electrical Monitoring Capability Using a Traveling-Wave Electroabsorption Modulator¡¨., , IEEE Photonics Technology Letters. 16 (2): 530-532 FEB 2004
28. Liu B, Shim J, Chiu YJ, Chou HF, Piprek J, Bowers J.E., ¡§Slope efficiency and dynamic range of traveling-wave multiple-quantum-well electroabsorption modulators,¡¨ IEEE Photonics Technology Letters. 16 (2): 590-592 FEB 2004
-------------------------------Lasers--------------------------------
1. Holmes, A.L., Jr.; Mirin, R.P.; Chiu, Y.J.; Denbaars, S.P.; Bowers, J.E. ¡§1.55 micron in-plane lasers with p-Al 0.7Ga0.3As cladding layers¡¨. Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v 1, 1997, p 276-277.
2. Margalit, N.M.; Black, K.A.; Chiu, Y.J. ; Hegblom, E.R.; Streubel, K.; Abraham, P.; Anzlowar, M.; Bowers, J.E.; Hu, E.L, ¡§Top-emitting double-fused 1.5 mu m vertical cavity lasers¡¨. Electronic Letters, vol.34, (no.3), IEE, 5 Feb. 1998. p.285-7.
3. Margalit, N.M.; Streubel, K.; Chiu, Y.; Hegblom, E.R.; Hou, H.Q.; Bowers, J.E.; Hu, E.L. ¡§High-temperature 1.55 mu m vertical-cavity lasers through wafer fusion¡¨. Proceedings of the SPIE - The International Society for Optical Engineering, vol.3003, (Vertical-Cavity Surface-Emitting Lasers, San Jose, CA, USA, 13-14 Feb. 1997.) SPIE-Int. Soc. Opt. Eng, 1997. p.169-75.
4. Margalit, N.; Yijen Chiu; Hegblom, E.; Abraham, P.; Black, A.; Wesselmann, J.; Bowers, J.E.; Hu, E.L.; Streubel, K. ¡§120 degrees C pulsed operation from a 1.55 mu m vertical-cavity laser¡¨ LEOS Summer Topical Meeting, 1997, p 43-44.
5. N. Margalit, Y.J. Chiu, E. Hegblom, P. Abraham, K.A. Black, J. Wesselman, J.E. Bowers and E.L. Hu, ¡§Vertical cavity surface emitting lasers¡¨. Mini-symposium on Devices and Systems for optical interconnects and Data link, Grasmere, England Sep. 1-4, 1997
6. N. Margalit, Y.J. Chiu, J.E. Bowers and E.L. Hu, ¡§Long wavelength vertical-cavity lasers through wafer fusion.¡¨, Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, 1997, p 119-120.
7. K.A. Black, N.M. Margalit, E.R. Hegblom, P. Abraham, Y-J Chiu , J. Piprek, J.E. Bowers, and E. L. Hu, ¡§ Double-fused 1.5ƒÝm vertical cavity lasers operating continuous wave up to 71oC¡¨, IEEE 16th International Semiconductor Laser Conference, Oct. 4-8 1998
8. Black, K.A.; Abraham, P.; Margalit, N.M.; Hegblom, E.R.; Chiu, Y.-J.; Piprek, J.; Bowers, J.E.; Hu, E.L. ¡§Double-fused 1.5 mu m vertical cavity lasers with record high T/sub o/ of 132 K at room temperature [Al(Ga)As/GaAs]. Electronics Letters, vol.34, (no.20), IEE, 1 Oct. 1998. p.1947-9
9. Black, K.A.; Margalit, N.M.; Hegblom, E.R.; Abraham, P.; Chiu, Y.-J.; Piprek, J.; Bowers, J.E.; Hu, E.L. Double-fused 1.5 mu m vertical cavity lasers operating continuous wave up to 71 degrees C. (Conference Digest. ISLC 1998 NARA. 1998 IEEE 16th International Semiconductor Laser Conference (Cat. No. 98CH361130), Conference Digest. ISLC 1998 NARA. 1998Nara, Japan, 4-8 Oct. 1998.) New York, NY, USA: IEEE, 1998. p.247-8.
10. A. Keating, A. Black, A. Karim, Y.-J. Chiu, P. Abraham, C. Harder1, E. Hu and J. Bowers ¡§High temperature, optically pumped, 1.55 mm VCSEL operating at 6 Gb/s¡¨, DRC of 1999.
11. P. Abraham, K.A. Black, A. Karim, J. Piprek, Y.J. Chiu, B. Liu, A. Shakouri, S.K. Mathis, E.L. Hu, J.E. Bowers ¡§ VCSEL and High-Performance Photonics Enabled by Wafer Bonding ¡¨, International Symposium on Semiconductor Wafer Bonding Science, Technology and Applications that is part of the Electrochemical Society & Electrochemical Society of Japan 1999 joint international meetings (october 17-22, 1999, Honolulu, Hawai).
12. A. Keating, A. Black, A. Karim, Y.-J. Chiu, P. Abraham, C. Harder1, E. Hu and J. Bowers. ¡¥High -temperature optically pumped 1.55-ƒÝm VCSEL operating at 6 Gb/s¡¦. IEEE Photon. Technol. Lett. Vol 12, number 2, p116, Feb. 2000.
13. Bjorlin, E.S.; Riou, B.; Keating, A.; Abraham, P.; Chiu, Y.-J.; Piprek, J.; Bowers, J.E. ¡§ 1.3- mu m vertical-cavity amplifier¡¨. IEEE Photonics Technology Letters, vol.12, (no.8), IEEE, Aug. 2000. p.951-3.
14. Karim, A.; Black, K.A.; Abraham, P.; Lofgreen, D.; Chiu, Y.J.; Piprek, J.; Bowers, J.E. Superlattice barrier 1528-nm vertical-cavity laser with 85 degrees C continuous-wave operation. IEEE Photonics Technology Letters, vol.12, (no.11), IEEE, Nov. 2000. p.1438-40.
15. Bjorlin, E.S.; Riou, B.; Abraham, P.; Piprek, J.; Chiu, Y.-J.; Black, K.A.; Keating, A.; Bowers, J.E. ¡§Long wavelength vertical-cavity semiconductor optical amplifiers¡¨. IEEE Journal of Quantum Electronics, vol.37, (no.2), IEEE, Feb. 2001. p.274-81.
16. Karim, A.; Abraham, P.; Lofgreen, D.; Yi-Jen Chiu; Piprek, J.; Bowers, J. ¡§Wafer bonded 1.55 mu m vertical-cavity lasers with continuous-wave operation up to 105 degrees C¡¦. Applied Physics Letters, vol.78, (no.18), AIP, 30 April 2001. p.2632-3.
17. Karim, A.; Piprek, J.; Abraham, P.; Lofgreen, D.; Yi-Jen Chiu; Bowers, J.E. ¡§1.55- mu m vertical-cavity laser arrays for wavelength-division multiplexing¡¦. IEEE Journal of Selected Topics in Quantum Electronics, vol.7, (no.2), IEEE, March-April 2001. p.178-83.
18. Bjorlin, E.S.; Dahl, A.; Piprek, J.; Abraham, P.; Chiu, Y.-J.; Bowers, J.E. ¡§Vertical-cavity amplifying modulator at 1.3 ƒÝm¡¨. IEEE Photonics Technology Letters, vol.13, (no.12), IEEE, Dec. 2001. p.1271-3.
19. Okuno, Yae L.; Geske, Jon; Chiu, Yi-Jen; DenBaars, Steven P.; Bowers, John E. ,¡§Polarization control of 1.3 £gm-wavelength vertical cavity surface emitting laser (VCSEL) fabricated by orientation-mismatched wafer bonding ¡§.Conference Digest - IEEE International Semiconductor Laser Conference, 2002, p 17-18.
20. Yae L. Okuno, Jon Geske, Kian-Giap Gan, Yi-Jen Chiu, Steven P. DenBaars, and John E. Bowers ,¡¨1.3 µm wavelength vertical cavity surface emitting laser fabricated by orientation-mismatched wafer bonding : A prospect for polarization control¡¨. Applied Physics Letters, Volume 82, Issue 15, 2003, pp. 2377-2379.
21. Okuno YL, Geske J, Chiu YJ, et al. ¡§Orientation-mismatched wafer bonding for polarization control of 1.3 mu m-wavelength vertical cavity surface emitting lasers (VCSEL)¡¨, Institute of physics conference 174: 367-370 2003.
-------------------------------Switch-------------------------------
1. B. Liu, A. Shakouri, P.Abraham, Y.J. Chiu, S. Zhang, and J.E. Bowers, ¡§ InP/GaAs fused vertical coupler filters¡¨. IEEE LEOS¡¦98, Orlando, Florida, 1998
2. B. Liu, A. Shakouri, P.Abraham, Y.J. Chiu, S.Zhang, and J.E. Bowers, ¡§Fused InP-GaAs vertical coupler filters¡¨. IEEE Photonics Technology Letters, vol.11, (no.1), Jan. 1999. p-93-95
3. B. Liu; Shakouri, A.; Abraham, P.; Chiu, Y.J.; Bowers, J.E. ¡¥Fused III-V vertical coupler filter with reduced polarisation sensitivity¡¦. Electronics Letters, vol.35, (no.6), IEE, 18 March 1999. p.481-2.
4. Ozturk, Cem; Chiu, Yi-Jen; Dagli, Nadir , ¡§Polymer/compound semiconductor hybrid micro resonators with very wide free spectral range ¡¨. Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v 2, 2002, p 744-745
-------------------------------Material------------------------------
1. Ching-Hui Chen; Yi-Jen Chiu; Hu, E.L. ¡§Characterization of the radiation-enhanced diffusion of dry-etch damage in n-GaAs¡¨. vol. 15, (no.6) Journal of Vacuum Science & Technology B (Microelectronics and Nanometer Structures), 1997. p.2648-51.
2. H. Reese, Y.J. Chiu, A. Shakouri, E. Hu, and J.E. Bowers ¡§ Wet Oxidation of low temperature Al0.98Ga0.02As,¡¨ EMC¡¦97, Fort Collins, CO, June 25-27 1997.
3. H. Reese, Y.J. Chiu, E. Hu, ¡§ Low temperature grown GaAs enhanced wet thermal oxidation of Al0.98Ga0.02As ¡§, Applied Physics Lett. Vol73, No. 18, Nov.2 , p2624 1998.
4. Ali Shakouri, Chris LaBounty, Patrick Abraham, Yi-Jen Chiu and John E. Bowers, ¡¥ Temperature dependence of thermionic emission cooling in single barrier and superlattice heterostructure¡¦. Electronic Material Conference 1999, Santa Barbara , CA, June 30-July 2, 1999.
5. M. Kozhevnikov, V. Narayanamurti, C. Zheng, Yi-jen Chiu and D.L. Smith, ¡¥Effect of electron scattering on second derivative ballistic electron emission spectroscopy in Au/GaAs/AlgaAs heterostructures¡¦. Physic Review Letters, Vol. 82, No. 18, p3677, 3 May, 1999.
6. Ferrer, J.C.; Liliental-Weber, Z.; Reese, H.; Chiu, Y.J.; Hu, E. ¡¥Improvement of the interface quality during thermal oxidation of Al/sub 0.98/Ga/sub 0.02/As layers due to the presence of low-temperature-grow¡A¡A¡An GaAs¡¦. Applied Physics Letters, vol.77, (no.2), AIP, 10 July 2000. p.205-7.
7. Chi-Kuang Sun; Juen-Chen Wang; Tze-Ming Liu; Yi-Jen Chiu; Bowers, J.E. ¡§Electron trapping time versus annealing temperature in low temperature grown GaAs¡¨. Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, v 2, 1999, p 633-634.
