Suppression of light feedback from an optical fiber into a diode laser |
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Authors: | Daisuke Kato |
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Institution: | Electrotechnical Laboratory, Tanashi, Tokyo, Japan |
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Abstract: | Optical interference due to light feedback into laser light sources in optical communication links is analyzed in detail. Steady state solutions of laser diode rate equations are used for the interference analysis. Methods are discussed for the suppression of interference effects. Several light coupling devices are assessed in this connection as well as in compatibility with other characteristics such as coupling efficiency. |
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