Monolithically integrated high-speed light source using 1.3-µm wavelength DFB-DC-PBH laser |
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| Authors: | Kasahara K. Terakado T. Suzuki A. Murata S. |
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| Affiliation: | NEC Corporation, Kawasaki, Japan; |
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| Abstract: | The first monolithic high-speech light source, consisting of an InGaAsP/InP DFB laser, metal-insulator-semiconductor field-effect transistors, and a monitoring photodiode, has been fabricated. Small-signal modulation bandwidth up to 4 GHz was successfully achieved. The device design, fabrication procedures, and operating characteristics for the integrated light source are described. |
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