A single-pass broad area amplifier 600/spl mu/m wide by 1.1 rnm long emitted 3.3 W CW in a diffraction-limited beam 0.08/spl deg/ wide. Current-dependent lensing within the amplifier is characterized and compensated with a simple cylindrical lens.
3.3 watt CW diffraction-limited broad area semiconductor amplifier
1992-01-01
155874 byte
Conference paper
Electronic Resource
English
3.3 Watt CW Diffraction-Limited Broad Area Semiconductor Amplifier
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