High single-mode power conversion efficiency vertical-cavity top-surface-emitting lasers
| dc.contributor.author | Chalmers, S. A., author | |
| dc.contributor.author | Lear, Kevin L., author | |
| dc.contributor.author | IEEE, publisher | |
| dc.date.accessioned | 2007-01-03T04:43:04Z | |
| dc.date.available | 2007-01-03T04:43:04Z | |
| dc.date.issued | 1993 | |
| dc.description.abstract | We report advances in the power conversion (wall-plug) efficiency of vertical-cavity top-surface-emitting lasers. The devices were fabricated from molecular beam epitaxial layers using deep proton implants to define gain-guided lasers. The epitaxial structure included low resistance, piecewise linearly graded n-type and p-type mirrors, a triple In0.2Ga0.8As quantum-well active region, and a delta-doped contact layer. Power conversion efficiencies as high as 12.7% for continuous-wave single-mode operation were measured after several hours of device operation. | |
| dc.description.sponsorship | This work was supported by the U.S. Department of Energy under Contract DE-AC04-76DP00789. | |
| dc.format.medium | born digital | |
| dc.format.medium | articles | |
| dc.identifier.bibliographicCitation | Lear, K. L. and S. A. Chalmers, High Single-Mode Power Conversion Efficiency Vertical-Cavity Top-Surface-Emitting Lasers, IEEE Photonics Technology Letters 5, no. 9 (September 1993): 972-975. | |
| dc.identifier.uri | http://hdl.handle.net/10217/832 | |
| dc.language | English | |
| dc.language.iso | eng | |
| dc.publisher | Colorado State University. Libraries | |
| dc.relation.ispartof | Faculty Publications | |
| dc.rights | ©1993 IEEE. | |
| dc.rights | Copyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright. | |
| dc.subject | laser cavity resonators | |
| dc.subject | indium compounds | |
| dc.subject | gallium arsenide | |
| dc.subject | III-V semiconductors | |
| dc.subject | laser modes | |
| dc.subject | semiconductor lasers | |
| dc.title | High single-mode power conversion efficiency vertical-cavity top-surface-emitting lasers | |
| dc.type | Text |
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