HIGH-POWER 780 NM ALGAAS NARROW-STRIPE WINDOW STRUCTURE LASERS WITH WINDOW GROWN ON FACETS

被引：6

作者：

MATSUMOTO, M ^{[1
]}

SASAKI, K ^{[1
]}

KONDO, M ^{[1
]}

ISHIZUMI, T ^{[1
]}

TAKEOKA, T ^{[1
]}

NAKATSU, H ^{[1
]}

WATANABE, M ^{[1
]}

YAMAMOTO, O ^{[1
]}

YAMAMOTO, S ^{[1
]}

机构：

[1] SHARP CO LTD,DIV OPTOELECTR DEVICES,YAMATOKORIYAMA SHI,NARA 63911,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1993年 / 32卷 / 5A期

关键词：

ALGAAS; WINDOW STRUCTURE; FACET; HIGH-POWER LASER; NARROW STRIPE; ASPECT RATIO; RELIABILITY;

D O I：

10.1143/JJAP.32.L665

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A novel window structure referred to as window grown on facets (WGF) is applied to a 10%-95% coated narrow-stripe laser with a wavelength of 780 nm. An aspect ratio of 2 in the beam divergence without a decrease in the differential quantum efficiency is obtained by optimizing the narrow-stripe structure. Highly reliable operation under 70 mW CW at 60-degrees-C is attained beyond 4000 hours.

引用

页码：L665 / L667

页数：3

共 8 条

[1] NONABSORBING-MIRROR (NAM) CDH-LOC DIODE-LASERS [J].

BOTEZ, D ;

CONNOLLY, JC .

ELECTRONICS LETTERS, 1984, 20 (13) :530-531

[2] A HIGH-POWER TAPERED-SAN LASER FOR AN OPTICAL PICK-UP [J].

KUMAGAI, O ;

OHATA, T ;

SATO, H ;

HORII, S ;

MAMINE, T ;

KOJIMA, C .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 :107-110

[3] STABLE SUPERMODE OPERATION IN PHASE-LOCKED LASER DIODE-ARRAYS WITH 3 INDEX WAVE-GUIDES [J].

MATSUMOTO, M ;

TANEYA, M ;

MATSUI, S ;

YANO, S ;

HIJIKATA, T .

JOURNAL OF APPLIED PHYSICS, 1985, 58 (07) :2783-2785

[4] HIGHLY-RELIABLE CW OPERATION OF 100 MW GAALAS BURIED TWIN RIDGE SUBSTRATE LASERS WITH NONABSORBING MIRRORS [J].

NAITO, H ;

KUME, M ;

HAMADA, K ;

SHIMIZU, H ;

KANO, G .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1989, 25 (06) :1495-1499

[5] HIGHLY RELIABLE 150 MW CW OPERATION OF SINGLE-STRIPE ALGAAS LASERS WITH WINDOW GROWN ON FACETS [J].

SASAKI, K ;

MATSUMOTO, M ;

KONDO, M ;

ISHIZUMI, T ;

TAKEOKA, T ;

YAMAMOTO, S ;

HIJIKATA, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1991, 30 (5B) :L904-L906

[6] HIGH-POWER GAAIAS WINDOW LASERS [J].

UNGAR, J ;

BARCHAIM, N ;

URY, I .

ELECTRONICS LETTERS, 1986, 22 (05) :279-280

[7] VISIBLE GAALAS V-CHANNELED SUBSTRATE INNER STRIPE LASER WITH STABILIZED MODE USING P-GAAS SUBSTRATE [J].

YAMAMOTO, S ;

HAYASHI, H ;

YANO, S ;

SAKURAI, T ;

HIJIKATA, T .

APPLIED PHYSICS LETTERS, 1982, 40 (05) :372-374

[8] ALGAAS WINDOW STRUCTURE LASER [J].

YONEZU, HO ;

UENO, M ;

KAMEJIMA, T ;

HAYASHI, I .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1979, 15 (08) :775-781

← 1 →