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90 C continuous-wave operation of 1.83-micron vertical-cavity surface-emitting lasers
Excellent lasing performance is demonstrated for a 1.83-micron InGaAlAs-InP Vertical-Cavity Surface-Emitting Laser (VCSEL) utilizing the Buried Tunnel Junction technology. Threshold currents as low as 190 micro-A at 20 C and operating temperatures as high as 90 C have been measured. These values are...
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Published in: | IEEE photonics technology letters 2000-11, Vol.12 (11), p.1435-1437 |
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Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Online Access: | Get full text |
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Summary: | Excellent lasing performance is demonstrated for a 1.83-micron InGaAlAs-InP Vertical-Cavity Surface-Emitting Laser (VCSEL) utilizing the Buried Tunnel Junction technology. Threshold currents as low as 190 micro-A at 20 C and operating temperatures as high as 90 C have been measured. These values are the best ones reported so far for long-wavelength VCSELs. (Author) |
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ISSN: | 1041-1135 |