High-peak-power vertical-cavity surface-emitting laser quasi-array realized using optimized large-aperture single emitters

2014 ◽  
Vol 53 (7) ◽  
pp. 070303 ◽  
Author(s):  
Jianwei Zhang ◽  
Yongqiang Ning ◽  
Xing Zhang ◽  
Jian Zhang ◽  
Yugang Zeng ◽  
...  
Keyword(s):  
Peak Power ◽  
High Peak ◽  
Cavity Surface ◽  
High Peak Power ◽  
Large Aperture ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

High Peak Power 808 nm Vertical-cavity Surface-emitting Laser Array

2014 ◽  
Vol 35 (9) ◽  
pp. 1098-1103
Author(s):  
张金胜 ZHANG Jin-sheng ◽  
刘晓莉 LIU Xiao-li ◽  
崔锦江 CUI Jin-jiang ◽  
宁永强 NING Yong-qiang ◽  
朱洪波 ZHU Hong-bo ◽  
...  
Keyword(s):  
Peak Power ◽  
High Peak ◽  
Cavity Surface ◽  
High Peak Power ◽  
Laser Array ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

10 Gb/s single-mode vertical-cavity surface-emitting laser with large aperture and oxygen implantation

2004 ◽  
Vol 19 (8) ◽  
pp. L86-L89 ◽  
Author(s):  
Fang-I Lai ◽  
Tao-Hung Hsueh ◽  
Ya-Hsien Chang ◽  
Hao-Chung Kuo ◽  
S C Wang ◽  
...  
Keyword(s):  
Single Mode ◽  
Cavity Surface ◽  
Large Aperture ◽  
Oxygen Implantation ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

High Peak Power Femtosecond Pulse Passively Mode-Locked Vertical-External-Cavity Surface-Emitting Laser

2010 ◽  
Vol 22 (14) ◽  
pp. 1021-1023 ◽  
Author(s):  
Keith G. Wilcox ◽  
Adrian H. Quarterman ◽  
Harvey Beere ◽  
David A. Ritchie ◽  
Anne C. Tropper
Keyword(s):  
Peak Power ◽  
Femtosecond Pulse ◽  
External Cavity ◽  
High Peak ◽  
Cavity Surface ◽  
High Peak Power ◽  
Surface Emitting Laser

scholarly journals Study of Gain Switching in Vertical Cavity Surface Emitting Laser under Different Electrical Pulse Inputs

2020 ◽  
Vol 70 (5) ◽  
pp. 538-541
Author(s):  
K. Murali Krishna ◽  
M. Ganesh Madhan ◽  
P. Ashok
Keyword(s):  
Pulse Width ◽  
High Speed ◽  
Peak Power ◽  
Pulse Generation ◽  
Optical Data ◽  
Cavity Surface ◽  
Gain Switching ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

Vertical cavity surface emitting laser (VCSEL) is a strong candidate for short pulse generation among the other semiconductor lasers in the era of laser technology. A 1550 nm, low power VCSEL is excited under different current shapes and the chief laser parameters are found out. The concept of gain switching under various current profiles are utilized effectively to bring out maximum laser power with minimum pulse width, which are the essential factors for long haul high speed optical data transmission. For a haversine electrical current input with 3.7 Ith amplitude, a laser peak power of 2.2 mW at 57 ps pulse width is obtained. In the case of trapezoidal pulse, 67 ps pulse width is obtained for 2.6 Ith current amplitude. It is also observed that square pulse of amplitude 2 Ith produces short optical pulse of 0.887 mW peak power and 89 ps width which shows the best performance when compared to other forms of pulses discussed in this work at the same input condition.

Large aperture vertical cavity surface emitting laser with distributed-ring contact

2011 ◽  
Vol 50 (7) ◽  
pp. 1034 ◽  
Author(s):  
Yong-Qin Hao ◽  
Yan Luo ◽  
Yuan Feng ◽  
Chang-Ling Yan ◽  
Ying-Jie Zhao ◽  
...  
Keyword(s):  
Cavity Surface ◽  
Large Aperture ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

MBE-grown ultra-large aperture single-mode vertical-cavity surface-emitting laser with all-epitaxial filter section

2007 ◽  
Vol 301-302 ◽  
pp. 945-950 ◽  
Author(s):  
S.A. Blokhin ◽  
L.Ya. Karachinsky ◽  
I.I. Novikov ◽  
S.M. Kuznetsov ◽  
N.Yu. Gordeev ◽  
...  
Keyword(s):  
Single Mode ◽  
Cavity Surface ◽  
Large Aperture ◽  
Filter Section ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Vertical Cavity

scholarly journals Near-diffraction-limited coherent emission from large aperture antiguided vertical-cavity surface-emitting laser arrays

2004 ◽  
Vol 84 (3) ◽  
pp. 320-322 ◽  
Author(s):  
Ling Bao ◽  
Nam-Heon Kim ◽  
Luke J. Mawst ◽  
N. N. Elkin ◽  
V. N. Troshchieva ◽  
...  
Keyword(s):  
Cavity Surface ◽  
Laser Arrays ◽  
Large Aperture ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Coherent Emission ◽  
Vertical Cavity
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