Abstract
The room-temperature continuous-wave (CW) electrical operation of antimonide-based long wavelength vertical-cavity surface-emitting lasers (VCSEL) on GaAs, with record powers and high temperature operation was presented. Singlemode powers of 0.3 mW at 10° C and 0.1 mW at 70° C and sidemode suppression ratios up to 42 dB were also achieved. It was observed that the optical powers were approaching the OC-48 short reach (SR) specifications, indicating the suitability of such VCSEL for communication applications.
Original language | English (US) |
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Pages (from-to) | 987-988 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 39 |
Issue number | 13 |
DOIs | |
State | Published - Jun 25 2003 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering