Abstract
Monolithically integrated flared-amplifier master oscillator power amplifiers (MFA-MOPA) have been fabricated that operate to greater than 11 WCW in a single diffraction-limited output beam. The device operates in a single spatial and spectral mode throughout its operating range. The farfield radiation pattern is a single diffraction-limited output beam which does not exhibit any steering as a result of changes in injection current.
Original language | English |
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Pages (from-to) | 2011-2013 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 28 |
Issue number | 21 |
DOIs | |
State | Published - Oct 1992 |
Externally published | Yes |
Keywords
- Optical amplifiers
- Power semiconductor devices