We have fabricated and evaluated fibre grating lasers (FGLs) consisting of a strained layer (SL) MQW semiconductor optical amplifier (SOA) and a distributed fibre Bragg grating reflector, for use in WDM transmitters. By using 600 /spl mu/m long SL MQW SOAs in conjunction with a precisely positioned fiber Bragg grating, high fiber output power and bit rates up to 2.5 Gbit/s can be realized. As the lasers exhibit low noise, we also expect to use them in optical cable television systems.
High power fiber grating lasers for 2.5 Gbit/s WDM transmitters
1998-01-01
190199 byte
Conference paper
Electronic Resource
English
High Power Fiber Grating Lasers for 2.5 Gbit/s WDM Transmitters
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