High-power bottom-emitting vertical-cavity surface-emitting lasers under continuous-wave, quasi-continuous-wave, and pulsed operation

Lisen Zhang; Yongqiang Ning; Yugang Zeng; Li Qin; Yun Liu; Xing Zhang; Di Liu; Huawei Xu; Jinsheng Zhang; Lijun Wang

doi:10.1143/APEX.4.052102

High-power bottom-emitting vertical-cavity surface-emitting lasers under continuous-wave, quasi-continuous-wave, and pulsed operation

Lisen Zhang
, Yongqiang Ning
, Yugang Zeng
, Li Qin
, Yun Liu
, Xing Zhang
, Di Liu
, Huawei Xu
, Jinsheng Zhang
, Lijun Wang

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

The characteristics of high-power bottom-emitting vertical-cavity surface-emitting lasers (VCSELs) with an aperture of 500 μm are reported. The output power and the spectra of the device are measured at different injection currents under CW, quasi-CW, and pulsed operation. The maximum peak output power of 92 W is achieved at room temperature, which is, to the best of our knowledge, the highest value reported for a single device. The thermal effect under pulsed operation is far lower than that at the other two operation modes.

Original language	English
Journal	Applied Physics Express
Volume	4
Issue number	5
DOIs	https://doi.org/10.1143/APEX.4.052102
State	Published - May 2011
Externally published	Yes

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title = "High-power bottom-emitting vertical-cavity surface-emitting lasers under continuous-wave, quasi-continuous-wave, and pulsed operation",

abstract = "The characteristics of high-power bottom-emitting vertical-cavity surface-emitting lasers (VCSELs) with an aperture of 500 μm are reported. The output power and the spectra of the device are measured at different injection currents under CW, quasi-CW, and pulsed operation. The maximum peak output power of 92 W is achieved at room temperature, which is, to the best of our knowledge, the highest value reported for a single device. The thermal effect under pulsed operation is far lower than that at the other two operation modes.",

author = "Lisen Zhang and Yongqiang Ning and Yugang Zeng and Li Qin and Yun Liu and Xing Zhang and Di Liu and Huawei Xu and Jinsheng Zhang and Lijun Wang",

year = "2011",

month = may,

doi = "10.1143/APEX.4.052102",

language = "English",

volume = "4",

journal = "Applied Physics Express",

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T1 - High-power bottom-emitting vertical-cavity surface-emitting lasers under continuous-wave, quasi-continuous-wave, and pulsed operation

AU - Zhang, Lisen

AU - Ning, Yongqiang

AU - Zeng, Yugang

AU - Qin, Li

AU - Liu, Yun

AU - Zhang, Xing

AU - Liu, Di

AU - Xu, Huawei

AU - Zhang, Jinsheng

AU - Wang, Lijun

PY - 2011/5

Y1 - 2011/5

N2 - The characteristics of high-power bottom-emitting vertical-cavity surface-emitting lasers (VCSELs) with an aperture of 500 μm are reported. The output power and the spectra of the device are measured at different injection currents under CW, quasi-CW, and pulsed operation. The maximum peak output power of 92 W is achieved at room temperature, which is, to the best of our knowledge, the highest value reported for a single device. The thermal effect under pulsed operation is far lower than that at the other two operation modes.

AB - The characteristics of high-power bottom-emitting vertical-cavity surface-emitting lasers (VCSELs) with an aperture of 500 μm are reported. The output power and the spectra of the device are measured at different injection currents under CW, quasi-CW, and pulsed operation. The maximum peak output power of 92 W is achieved at room temperature, which is, to the best of our knowledge, the highest value reported for a single device. The thermal effect under pulsed operation is far lower than that at the other two operation modes.

UR - https://www.scopus.com/pages/publications/79956141780

U2 - 10.1143/APEX.4.052102

DO - 10.1143/APEX.4.052102

M3 - Article

AN - SCOPUS:79956141780

SN - 1882-0778

VL - 4

JO - Applied Physics Express

JF - Applied Physics Express

IS - 5

ER -

High-power bottom-emitting vertical-cavity surface-emitting lasers under continuous-wave, quasi-continuous-wave, and pulsed operation

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