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High power singlemode edge-emitting master oscillator power amplifier
- Source :
- Electronics Letters. 28(15 J)
- Publication Year :
- 1992
- Publisher :
- United States: NASA Center for Aerospace Information (CASI), 1992.
-
Abstract
- An edge-emitting monolithically integrated master oscillator power amplifier (M-MOPA) has been fabricated by integrating a distributed Bragg reflector laser with a 500 microns long single mode amplifier. The M-MOPA contains a strained InGaAs quantum well in the active region and operates at about 981.5 nm in an edge-emitting fashion with maximum powers in excess of 175 mW. Single longitudinal and transverse mode operation is maintained to powers in excess of 110 mW CW.
- Subjects :
- Lasers And Masers
Subjects
Details
- Language :
- English
- ISSN :
- 00135194
- Volume :
- 28
- Issue :
- 15 J
- Database :
- NASA Technical Reports
- Journal :
- Electronics Letters
- Notes :
- NAS1-19287
- Publication Type :
- Report
- Accession number :
- edsnas.19920068366
- Document Type :
- Report