Wavelength-selectable DFB laser with wide gain bandwidth realized in nonidentical quantum well - art. no. 60200W
| Data(s) |
2005
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| Resumo |
Width varied quantum wells show a more flat and wide gain spectrume (about 115nm) than that of identical miltiple quantum well. A new fabricating method was demonstrated in this paper to realize two different Bragg grating in an selectable DFB laser based on this material grown identical chip using traditional holographic exposure. A wavelength by MOVPE was presented. Two stable distinct single longitudinal mode of 1510nm and 1530nm with SMSR of 45 dB were realized. Width varied quantum wells show a more flat and wide gain spectrume (about 115nm) than that of identical miltiple quantum well. A new fabricating method was demonstrated in this paper to realize two different Bragg grating in an selectable DFB laser based on this material grown identical chip using traditional holographic exposure. A wavelength by MOVPE was presented. Two stable distinct single longitudinal mode of 1510nm and 1530nm with SMSR of 45 dB were realized. zhangdi于2010-03-29批量导入 Made available in DSpace on 2010-03-29T06:06:15Z (GMT). No. of bitstreams: 1 2330.pdf: 167889 bytes, checksum: 01aaa8bd415f09511b9d0644d7eb0058 (MD5) Previous issue date: 2005 SPIE.; Chinese Opt Soc.; China Inst Commun.; Shanghai Jiao Tong Univ.; Alcatel Shanghai Bell.; Shanghai Inst Opt & Fine Mech.; Photon Bridges.; IEEE Commun Soc.; IEEE LEOS.; Opt Soc Amer.; Huawei Technol. Chinese Acad Sci, Inst Semicond, Natl Res Ctr Optoelect Technol, Beijing 100083, Peoples R China SPIE.; Chinese Opt Soc.; China Inst Commun.; Shanghai Jiao Tong Univ.; Alcatel Shanghai Bell.; Shanghai Inst Opt & Fine Mech.; Photon Bridges.; IEEE Commun Soc.; IEEE LEOS.; Opt Soc Amer.; Huawei Technol. |
| Identificador | |
| Idioma(s) |
英语 |
| Publicador |
SPIE-INT SOC OPTICAL ENGINEERING 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| Fonte |
Xie, HY; Pan, JQ; Yang, H; Zhao, LJ; Zhu, HL; Wang, LF; Cui, AH; Wang, W .Wavelength-selectable DFB laser with wide gain bandwidth realized in nonidentical quantum well - art. no. 60200W .见：SPIE-INT SOC OPTICAL ENGINEERING .Optoelectronic Materials and Devices for Optical Communications丛书标题: PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) ,1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA ,2005,6020: W200-W200 |
| Palavras-Chave | #光电子学 #wide gain bandwidth #DFB laser #non-identical quantum well #CWDM #SUPERLUMINESCENT DIODES |
| Tipo |
会议论文 |
