Highly reliable high-power 980-nm pump laser

被引：29

作者：

Yang, GW

Smith, GM

Davis, MK

Loeber, DAS

Hu, M

Zah, CE

Bhat, R

机构：

[1] Corning Lasertron Inc, Bedford, MA 01730 USA

[2] Corning Inc, Corning, NY 14831 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2004年 / 16卷 / 11期

关键词：

diode lasers; fiber Bragg grating (FBG); reliability; semiconductor lasers;

D O I：

10.1109/LPT.2004.835188

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：

We report on highly reliable, high-power, and high-performance 980-nm quantum-well laser chips and modules. Ridge waveguide laser diode chips with 750-mW output power and 500-mW fiber Bragg grating stabilized modules have been achieved and Telcordia-qualified. Long-term reliability tests show a very low failure rate of 400 FIT. (failures in time) at 900-mA operating current or 500-mW module power. The kink-free fiber coupled module output power can be as high as 640 mW with grating stabilization, which produces very good wavelength stability and power stability. A further improved structure shows a record continuous-wave rollover chip power of 1.6 W for the 5-mum-wide ridge waveguide laser diodes.

引用

页码：2403 / 2405

页数：3

共 50 条

[21] High-power InAlGaAs laser diodes with high efficiency at 980 nm
Mikulla, M.
Schmitt, A.
Walther, M.
Kiefer, R.
Moritz, R.
Meuller, S.
Sah, R.E.
Braunteins, J.
Weimann, G.
[J]. Proceedings of SPIE - The International Society for Optical Engineering, 3628 : 80 - 85
[22] 980-nm picosecond fiber laser
Okhotnikov, OG
Gomes, LA
Xiang, N
Jouhti, T
Chin, AK
Singh, R
Grudinin, AB
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2003, 15 (11) : 1519 - 1521
[23] Stable operation of 980-nm pump lasers
Frolov, SV
Kazarinov, RE
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (1-4) : 106 - 108
[24] High-power laser diodes of the spectral region of 808 nm and 980 nm
Bezotosnyi, V. V.
Bondarev, V. Yu.
Krivonos, M. S.
Oleshchenko, V. A.
Popov, Yu. M.
Cheshev, E. A.
[J]. BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE, 2010, 37 (05) : 143 - 144
[25] High-power laser diodes of the spectral region of 808 nm and 980 nm
V. V. Bezotosnyi
V. Yu. Bondarev
M. S. Krivonos
V. A. Oleshchenko
Yu. M. Popov
E. A. Cheshev
[J]. Bulletin of the Lebedev Physics Institute, 2010, 37 : 143 - 144
[26] Subkilohertz fluctuations and mode hopping in high-power grating-stabilized 980-nm pumps
Ferrari, A
Ghislotti, G
Balsamo, S
Spano, V
Trezzi, F
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2002, 20 (03) : 515 - 518
[27] SILICON RECRYSTALLIZATION EFFECTS IN MIRROR COATINGS OF HIGH-POWER 980-NM INGAAS/ALGAAS LASERS
EPPERLEIN, PW
GASSER, M
[J]. COMPOUND SEMICONDUCTORS 1994, 1995, (141): : 537 - 542
[28] HIGH-POWER 980-NM NONABSORBING FACET LASERS (VOL 30, PG 1766, 1994)
UNGAR, JE
KWONG, NSK
OH, SW
CHEN, JS
BARCHAIM, N
[J]. ELECTRONICS LETTERS, 1995, 31 (01) : 77 - 78
[29] Anomalous wavelength changes of 980-nm pump laser diodes with antireflection coatings
Shigihara, K
Kawasaki, K
Yagi, T
Omura, E
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (05) : 1245 - 1247
[30] Power, reliability, and stability improvements extend utility of 980-nm pump lasers
Strite, T
Mohrdiek, S
Schmidt, B
[J]. LASER FOCUS WORLD, 2000, : 35 - +

← 1 2 3 4 5 →