Room-Temperature Capsule-Shaped Wavelength-Scale Metal-Clad Laser Operating at 1550 nm

被引：0

作者：

Xiao, Yi ^{[1
]}

Taylor, Richard J. E. ^{[1
]}

Yu, Chuanqing ^{[1
]}

Tanemura, Takuo ^{[1
]}

Nakano, Yoshiaki ^{[1
]}

机构：

[1] Univ Tokyo, Dept Elect Engn & Informat Syst, Tokyo, Japan

来源：

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2017年

关键词：

nanometallic lasers; semiconductor lasers;

D O I：

暂无

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 fabricate a capsule-shaped metal-clad wavelength-scale cavities on InP and demonstrate room-temperature lasing at 1550-nm wavelength. By introducing an optimized curvature to the sidewalls of a conventional rectangular metal-clad laser, we effectively reduce the optical loss of transverse-electric (TE) mode and experimentally confirm, for the first time, clear improvement in side mode suppression ratio and slope efficiency of the laser under pulsed optical pumping.

引用

页数：2

共 8 条

[1] Room-temperature capsule-shaped wavelength-scale metal-clad laser with enhanced side mode suppression
Xiao, Yi
Taylor, Richard J. E.
Yu, Chuanqing
Feng, Kaiyin
Tanemura, Takuo
Nakano, Yoshiaki
APPLIED PHYSICS LETTERS, 2017, 111 (08)
[2] Waveguide Coupling of Wavelength-Scale Capsule-Shaped Metal-Clad Laser
Xiao, Yi
Watanabe, Mitsuhiro
Wang, Yuguang
Tanemura, Takuo
Nakano, Yoshiaki
2018 IEEE INTERNATIONAL SEMICONDUCTOR LASER CONFERENCE (ISLC), 2018, : 173 - 174
[3] A CW LASER DIODE EMITTING AT THE WAVELENGTH OF 663 NM AT ROOM-TEMPERATURE
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[4] Room-temperature continuous-wave operation of lateral current injection wavelength-scale embedded active-region photonic-crystal laser
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OPTICS EXPRESS, 2012, 20 (04): : 3773 - 3780
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LASER PHYSICS LETTERS, 2014, 11 (10)
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ELECTRONICS LETTERS, 1990, 26 (03) : 211 - 213
[7] SHORT-WAVELENGTH (APPROXIMATELY 625-NM) ROOM-TEMPERATURE CONTINUOUS LASER OPERATION OF IN0.5(ALXGA1-X)0.5 P-QUANTUM WELL HETEROSTRUCTURES
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APPLIED PHYSICS LETTERS, 1988, 52 (16) : 1329 - 1331
[8] Stable, efficient room-temperature LiF:F2+* laser, tunable in the 820-1200 nm region, pumped by a YAG:Nd3+ laser with an injection seeded solid-state wavelength convertor
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