DFB AND DBR LASERS EMITTING AT 980 NM

被引:7
作者
NICHOLS, DT
LOPATA, J
HOBSON, WS
SCIORTINO, PF
DUTTA, NK
机构
[1] AT&T Laboratories, Murray Hill, NJ 07974
关键词
DISTRIBUTED BRAGG REFLECTOR LASERS; DISTRIBUTED FEEDBACK LASERS;
D O I
10.1049/el:19931359
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The performance of DFB and DBR ridge waveguide lasers operating at 980 nm is reported. The DBR devices used a single growth step and gave singlemode output powers as high as 30mW. The DFB devices used a two-step growth process in which the lower cladding and active regions were grown first, the gratings were etched and then the upper cladding and p-contact layers were regrown on top of the grating. The DFB devices gave output powers as high as 75mW.
引用
收藏
页码:2035 / 2037
页数:3
相关论文
共 50 条
[41]   Performance limitations of high-power DFB fiber lasers [J].
Ylä-Jarkko, KH ;
Grudinin, AB .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2003, 15 (02) :191-193
[42]   Experimental demonstration of DFB semiconductor lasers with varying longitudinal parameters [J].
Li, Simin ;
Guo, Renjia ;
Li, Lianyan ;
Shi, Yuechun ;
Lu, Jun ;
Lu, Linlin ;
Zheng, Junshou ;
Chen, Xiangfei .
OPTICS EXPRESS, 2014, 22 (04) :4059-4064
[43]   High-power ridge-waveguide and broad-area lasers with a DFB resonator in the wavelength range 760-790nm [J].
Klehr, A ;
Braun, M ;
Bugge, F ;
Erbert, G ;
Fricke, J ;
Knauer, A ;
Ressel, P ;
Wenzel, H ;
Tränkle, G .
Novel In-Plane Semiconductor Lasers IV, 2005, 5738 :416-424
[44]   High power pulsed 976 nm DFB laser diodes [J].
Zeller, Wolfgang ;
Kamp, Martin ;
Koeth, Johannes ;
Worschech, Lukas .
PHOTONIC MICRODEVICES/MICROSTRUCTURES FOR SENSING II, 2010, 7682
[45]   Linearity and third-order intermodulation distortion in DFB semiconductor lasers [J].
Chen, JY ;
Ram, RJ ;
Helkey, R .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1999, 35 (08) :1231-1237
[46]   Directional Optically Pumped Laterally Coupled DFB Lasers With Circular Mirrors [J].
Amaratunga, Vajira S. ;
Hattori, Haroldo T. ;
Premaratne, Malin ;
Tan, Hark H. ;
Jagadish, Chennupati .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2009, 27 (11) :1425-1433
[47]   GAIN-COUPLED DFB LASERS WITH A TITANIUM SURFACE BRAGG GRATING [J].
JOHANNES, TW ;
RAST, A ;
HARTH, W ;
RIEGER, J .
ELECTRONICS LETTERS, 1995, 31 (05) :370-371
[48]   High Temperature DBR lasers for Next Generation Quantum Sensing and Spectroscopic Applications [J].
Young, Preston ;
Plano, William ;
Zhang, Weida ;
Varnau, Grant ;
Xiang, Annie .
HIGH-POWER DIODE LASER TECHNOLOGY XXII, 2024, 12867
[49]   10 WAVELENGTH MQW-DBR LASERS FABRICATED BY SELECTIVE MOVPE GROWTH [J].
SASAKI, T ;
YAMAGUCHI, M ;
KITAMURA, M .
ELECTRONICS LETTERS, 1994, 30 (10) :785-786
[50]   TUNING-CURRENT SPLITTING NETWORK FOR 3-SECTION DBR LASERS [J].
ISHIDA, O ;
TADA, Y ;
ISHII, H .
ELECTRONICS LETTERS, 1994, 30 (03) :241-242