Tuning range enhanced by self-phase adjustment in mode-hop-free short-active-region DBR laser
| Autor: | Yasuhiro Kondo, Yoshihiro Kawaguchi, Yuzo Yoshikuni, Nobuhiro Kikuchi, Hiroshi Okamoto, Hiroshi Yasaka, Naoki Fujiwara, Takaaki Kakitsuka, Yuichi Tohmori |
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| Rok vydání: | 2005 |
| Předmět: |
Distributed feedback laser
Materials science business.industry Physics::Optics Distributed Bragg reflector Atomic and Molecular Physics and Optics Semiconductor laser theory Vertical-cavity surface-emitting laser Optics Distributed Bragg reflector laser Fiber Bragg grating Optoelectronics Laser power scaling Electrical and Electronic Engineering business Tunable laser |
| Zdroj: | IEEE Journal of Selected Topics in Quantum Electronics. 11:939-944 |
| ISSN: | 1077-260X |
| DOI: | 10.1109/jstqe.2005.854149 |
| Popis: | The mode-hop-free tuning range is increased to 6.0 nm by using the self-phase adjustment effect in a short-active-region distributed Bragg reflector laser. The optical power is more than 1 mW for the whole tuning range, and the maximum power is greater than 4 mW. The self-phase adjustment mechanism is also discussed theoretically. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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