Maximum operating power of 1.3 μm strained layer multiple quantum well InGaAsP lasers

Autor:	T. Makino, B. B. Elenkrig, J. D. Evans, John G. Simmons, S. Smetona
Rok vydání:	1999
Předmět:	Materials science business.industry Physics::Optics General Physics and Astronomy Atmospheric temperature range Laser Vertical-cavity surface-emitting laser Semiconductor laser theory law.invention Optics Quantum dot laser law Optoelectronics Laser power scaling business Quantum well Tunable laser
Zdroj:	Journal of Applied Physics. 85:2367-2370
ISSN:	1089-7550 0021-8979
Popis:	The maximum operating optical powers of ridge-waveguide 1.3 μm strained layer multiple quantum well lasers with various barrier heights and cavity lengths have been investigated over a wide temperature range. The linear reduction of output power with temperature was confirmed for all lasers under investigation. An empirical expression has been derived which shows that at a given temperature the laser output power is directly proportional to the laser’s characteristic temperature T0, and inversely proportional to its threshold current Ith.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e6e31549c21110d87ae9542761862d47 https://doi.org/10.1063/1.369551 Zobrazit plný text záznamu