Novel Circular Grating Surface-Emitting Laser with Emission from Center
- 1 March 1994
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 33 (3B) , L427
- https://doi.org/10.1143/jjap.33.l427
Abstract
In this letter, we propose a new circular grating surface-emitting laser that is featured by a central emission area. Pulsed room temperature operation has been demonstrated.Keywords
This publication has 7 references indexed in Scilit:
- Low divergence electrically pumped circular-grating surface-emitting DBR laser on an InGaAs/GaAs structureElectronics Letters, 1993
- Room temperature operation of electrically pumped surface-emitting circular grating DBR laserElectronics Letters, 1992
- Circularly symmetric operation of a concentric-circle-grating, surface- emitting, AlGaAs/GaAs quantum-well semiconductor laserApplied Physics Letters, 1992
- Optically pumped surface-emitting DFB GaInAsP/InP lasers with circular gratingElectronics Letters, 1991
- Circularly symmetric distributed feedback semiconductor laser: An analysisJournal of Applied Physics, 1990
- Single-mode behavior of a circular grating for potential disk-shaped DFB lasersIEEE Journal of Quantum Electronics, 1990
- Second-order distributed feedback lasers with mode selection provided by first-order radiation lossesIEEE Journal of Quantum Electronics, 1985