| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Optimization of High Power 1.55-μm Single Lateral Mode Fabry–Perot Ridge Waveguide Lasers |
| KE Qing**, TAN Shao-Yang, LU Dan, ZHANG Rui-Kang, WANG Wei, JI Chen |
Key Laboratory of Semiconductors Materials, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083
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| Cite this article: |
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KE Qing, TAN Shao-Yang, LU Dan et al 2015 Chin. Phys. Lett. 32 064203 |
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Abstract Optimization of the high power single-lateral-mode double-trench ridge waveguide semiconductor laser based on InGaAsP/InP quantum-well heterostructures with a separate confinement layer is reported. Two different waveguide structures of Fabry–Perot lasers emitting at a wavelength of 1.55 μm are fabricated. The influence of an effective lateral refractive index step on the maximum output power is investigated. A cw single mode output power of 165 mW is obtained for a 1-mm-long uncoated laser.
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Received: 12 March 2015
Published: 30 June 2015
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| PACS: |
42.55.Px
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(Semiconductor lasers; laser diodes)
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81.07.St
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(Quantum wells)
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42.60.Lh
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(Efficiency, stability, gain, and other operational parameters)
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[1] Doussiere P 2011 IEEE Photon. Conf. (San Jose CA 9–13 October 2011) p 674
[2] Hou L P, Haji M, Li C, Qiu B C and Bryce A C 2011 Laser Phys. Lett. 8 535
[3] Garbuzov D, Menna R, Komissarov A, Maiorov M, Khalfin V, Tsekoun A, Todorov S and Connolly J 2001 Opt. Fiber Communication Conf. Exhibit (Anaheim CA 17–22 March 2001) p PD18
[4] Ke Q, Tan S, Zhai T, Zhang R, Lu D and Ji C 2014 Proc. SPIE Photon. Asia (Beijing 9–11 October 2014) p 92660Z
[5] Leshko A Y, Lyutetskii A, Pikhtin N, Slipchenko S, Sokolova Z, Fetisova N, Golikova E G, Ryaboshtan Yu A and Tarasov I S 2002 Semiconductors 36 1308
[6] Komissarov A, Maiorov M, Menna R, Todorov S, Connolly J, Garbuzov D, Khalfin V and Tsekoun A 2001 Lasers Electro-Opt. (Baltimore MD 6–11 May 2001) p 31
[7] Achtenhagen M, Hardy A and Harder C S 2006 IEEE Photon. Technol. Lett. 18 526 |
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