Abstract
Output radiation focusing in AlGaAs/GaAs quantum-well curved-grating distributed Bragg reflector (c-DBR) lasers has been theoretically and experimentally studied. It is established that the focal spot size for c-DBR lasers is determined to a considerable extent by the spectral perfection of laser radiation. (C) 2005 Pleiades Publishing, Inc.
Original language | English |
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Pages (from-to) | 824 |
Number of pages | 824 |
Journal | Technical Physics Letters |
Volume | 31 |
Issue number | 10 |
DOIs | |
Publication status | Published - Oct 2005 |
Keywords
- DIODES