Lasing behavior, gain property, and strong coupling effects in GaN-based vertical-cavity surface-emitting lasers

被引：0

作者：

Lu, Tien-Chang ^{[1
]}

Chu, Jung-Tang ^{[1
]}

Chen, Shih-Wei ^{[1
]}

Cheng, Bo-Siao ^{[1
]}

Kuo, Hao-Chung ^{[1
]}

Wang, Shing-Chung ^{[1
]}

机构：

[1] Department of Photonics, Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 300, Taiwan

来源：

Japanese Journal of Applied Physics | 2008年 / 47卷 / 8 PART 2期

关键词：

The optical properties of a GaN-based vertical-cavity surface-emitting laser (VCSEL) with two dielectric distributed Bragg reflectors were investigated under optically pumped operation. The laser emits blue-violet light at a wavelength of 414nm at room temperature with a high spontaneous emission coupling factor (β-factor) of 2 × 10-2 and a linewidth of 0.25 nm. The optical gain was determined by the Hakki-Paoli method by measuring the photoluminescence spectra below threshold conditions. At room temperature; an optical gain of 2900 cm-1 was obtained under threshold condition. The linewidth enhancement factor (a-factor) is estimated from the ratio of the wavelength and gain derivation with respect to the carrier density; and the α-factor at room temperature is estimated to be 2.8. Strong exciton-photon coupling in the microcavity was observed at room temperature. A 9meV Rabi splitting with 60% peak-to-valley contrast was determined from the photoluminescence measurements. Emission spectra showing the evolution of anticrossing behavior were also observed. © 2008 The Japan Society of Applied Physics;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Journal article (JA)

引用

页码：6655 / 6659

共 50 条

[1] Lasing Behavior, Gain Property, and Strong Coupling Effects in GaN-Based Vertical-Cavity Surface-Emitting Lasers
Lu, Tien-Chang
Chu, Jung-Tang
Chen, Shih-Wei
Cheng, Bo-Siao
Kuo, Hao-Chung
Wang, Shing-Chung
JAPANESE JOURNAL OF APPLIED PHYSICS, 2008, 47 (08) : 6655 - 6659
[2] Simultaneous blue and green lasing of GaN-based vertical-cavity surface-emitting lasers
Xu, R. B.
Mei, Y.
Zhang, B. P.
Ying, L. Y.
Zheng, Z. W.
Hofmann, W.
Liu, J. P.
Yang, H.
Li, M.
Zhang, J.
SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2017, 32 (10)
[3] Nonpolar GaN-Based Vertical-Cavity Surface-Emitting Lasers
Forman, Charles A.
Leonard, John T.
Young, Erin C.
Lee, Seunggeun
Cohen, Daniel A.
Yonkee, Benjamin P.
Farrell, Robert M.
Margalith, Tal
DenBaars, Steven P.
Speck, James S.
Nakamura, Shuji
2016 INTERNATIONAL SEMICONDUCTOR LASER CONFERENCE (ISLC), 2016,
[4] Development of GaN-Based Vertical-Cavity Surface-Emitting Lasers
Yang Tianrui
Xu Huan
Mei Yang
Xu Rongbin
Zhang Baoping
Ying Leiying
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020, 47 (07):
[5] Nonpolar GaN-based vertical-cavity surface-emitting lasers
1600, Institute of Electrical and Electronics Engineers Inc., United States (00):
[6] Nonpolar GaN-Based Vertical-Cavity Surface-Emitting Lasers
Forman, Charles A.
Lee, SeungGeun
Young, Erin C.
Leonard, John T.
Cohen, Daniel A.
Yonkee, Benjamin P.
Margalith, Tal
Farrell, Robert M.
DenBaars, Steven P.
Speck, James S.
Nakamura, Shuji
30TH ANNUAL CONFERENCE OF THE IEEE PHOTONICS SOCIETY (IPC), 2017, : 233 - 234
[7] Development of GaN-Based Vertical-Cavity Surface-Emitting Lasers
Lu, Tien-Chang
Chen, Jun-Rong
Chen, Shih-Wei
Kuo, Hao-Chung
Kuo, Chien-Cheng
Lee, Cheng-Chung
Wang, Shing-Chung
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2009, 15 (03) : 850 - 860
[8] Temperature dependent gain characteristics in GaN-based vertical-cavity surface-emitting lasers
Lu, Tien-Chang
Cheng, Bo-Siao
Liu, Mei-Chung
OPTICS EXPRESS, 2009, 17 (22): : 20149 - 20154
[9] Demonstration of Nonpolar GaN-Based Vertical-Cavity Surface-Emitting Lasers
Holder, Casey
Speck, James S.
DenBaars, Steven P.
Nakamura, Shuji
Feezell, Daniel
APPLIED PHYSICS EXPRESS, 2012, 5 (09)
[10] Status and future of GaN-based vertical-cavity surface-emitting lasers
Feezell, Daniel
GALLIUM NITRIDE MATERIALS AND DEVICES X, 2015, 9363

← 1 2 3 4 5 →