High-power high-Modulation-speed 1060-nm DBR lasers for Green-light emission
| Autor: | Hong Ky Nguyen, Xingsheng Liu, William James Miller, Yabo Li, Nick Visovsky, Sean Coleman, Chung-En Zah, Kechang Song, Martin H. Hu, Lawrence C. Hughes, Jacques Gollier, Nobuhiko Nishiyama, Rajaram Bhat |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
Materials science
business.industry Nonlinear optics Laser Distributed Bragg reflector Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Semiconductor laser theory Wavelength Optics Distributed Bragg reflector laser law Optoelectronics Electrical and Electronic Engineering business Intensity modulation Tunable laser |
| Zdroj: | IEEE Photonics Technology Letters. 18:616-618 |
| ISSN: | 1041-1135 |
| DOI: | 10.1109/lpt.2006.870057 |
| Popis: | We report on the static and dynamic performance of high-power and high-modulation-speed 1060-nm distributed Bragg reflector (DBR) lasers for green-light emission by second-harmonic generation. Single-wavelength power of 387 mW at 1060-nm wavelength and green power as high as 99.5 mW were achieved. A thermally induced wavelength tuning of 2.4 nm and a carrier-induced wavelength tuning of -0.85 nm were obtained by injecting current into the DBR section. Measured rise-fall times of 0.2 ns for direct intensity modulation and 0.6 ns for wavelength modulation make the lasers suitable for >50-MHz green-light modulation applications |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|