Abstract
We have integrated a broadly tunable grating-assisted vertical coupler as an intracavity filter to demonstrate a novel monolithic multiple-quantum-well InGaAsP/InP laser. The narrow, bandpass intracavity filter results in an extended cavity laser with a measured electrical tuning range of 57 nm with single-frequency operation over most of that range.
Original language | English (US) |
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Pages (from-to) | 3209-3211 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 60 |
Issue number | 26 |
DOIs | |
State | Published - 1992 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)