Optically-pumped long-wavelength vertical-cavity surface-emitting laser with high modulation bandwidth

M. V. Ramana Murty; D. Xu; Chien-Chung Lin; C. L. Shieh; J. Y. Tsao; Julian Cheng

doi:10.1063/1.1861118

Optically-pumped long-wavelength vertical-cavity surface-emitting laser with high modulation bandwidth

M. V. Ramana Murty^*, D. Xu, Chien-Chung Lin, C. L. Shieh, J. Y. Tsao, Julian Cheng

^*Corresponding author for this work

Institute of Photonic System

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

Abstract

Optically-pumped long-wavelength vertical-cavity surface-emitting lasers (VCSELs) have been fabricated exhibiting more than 2 mW over 20-70 °C, and 1.25 mW at 85 °C. Small-signal modulation measurements on the VCSEL at 20 °C indicate a 3 dB bandwidth of 14.8 GHz at an output power of 2 mW. The VCSELs have a narrow spectral width suitable for data transmission over single-mode fiber. The good temperature performance of the VCSEL is maintained in a suspended configuration that would allow monolithic integration.

Original language	English
Article number	061108
Pages (from-to)	1-3
Number of pages	3
Journal	Applied Physics Letters
Volume	86
Issue number	6
DOIs	https://doi.org/10.1063/1.1861118
State	Published - 7 Feb 2005

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title = "Optically-pumped long-wavelength vertical-cavity surface-emitting laser with high modulation bandwidth",

abstract = "Optically-pumped long-wavelength vertical-cavity surface-emitting lasers (VCSELs) have been fabricated exhibiting more than 2 mW over 20-70 °C, and 1.25 mW at 85 °C. Small-signal modulation measurements on the VCSEL at 20 °C indicate a 3 dB bandwidth of 14.8 GHz at an output power of 2 mW. The VCSELs have a narrow spectral width suitable for data transmission over single-mode fiber. The good temperature performance of the VCSEL is maintained in a suspended configuration that would allow monolithic integration.",

author = "{Ramana Murty}, {M. V.} and D. Xu and Chien-Chung Lin and Shieh, {C. L.} and Tsao, {J. Y.} and Julian Cheng",

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AU - Ramana Murty, M. V.

AU - Xu, D.

AU - Lin, Chien-Chung

AU - Shieh, C. L.

AU - Tsao, J. Y.

AU - Cheng, Julian

PY - 2005/2/7

Y1 - 2005/2/7

N2 - Optically-pumped long-wavelength vertical-cavity surface-emitting lasers (VCSELs) have been fabricated exhibiting more than 2 mW over 20-70 °C, and 1.25 mW at 85 °C. Small-signal modulation measurements on the VCSEL at 20 °C indicate a 3 dB bandwidth of 14.8 GHz at an output power of 2 mW. The VCSELs have a narrow spectral width suitable for data transmission over single-mode fiber. The good temperature performance of the VCSEL is maintained in a suspended configuration that would allow monolithic integration.

AB - Optically-pumped long-wavelength vertical-cavity surface-emitting lasers (VCSELs) have been fabricated exhibiting more than 2 mW over 20-70 °C, and 1.25 mW at 85 °C. Small-signal modulation measurements on the VCSEL at 20 °C indicate a 3 dB bandwidth of 14.8 GHz at an output power of 2 mW. The VCSELs have a narrow spectral width suitable for data transmission over single-mode fiber. The good temperature performance of the VCSEL is maintained in a suspended configuration that would allow monolithic integration.

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