2.05-μm wavelength InGaAs-InGaAs distributed-feedbackmultiquantum-well lasers with 10-mW output power |
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| Authors: | Mitsuhara M Ogasawara M Oishi M Sugiura H Kasaya K |
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| Affiliation: | NTT Opto-Electron. Labs., Kanagawa; |
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| Abstract: | Single-mode operation beyond 2.05-μm wavelength has been achieved in InGaAs-InGaAs distributed-feedback (DFB) laser with four quantum wells. The continuous-wave output power is 10.5 mW at a drive current of 200 mA and 25°C, The tuning range of the wavelength is between 2.051-2.056 μm with a temperature tuning rate of +0.125 nm/°C |
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