Twin-guide Y-junction laser amplifier switches.
نویسنده
چکیده
A simple analysis is presented of twin-stripe semiconductor Y-junction laser amplifier switches that operate through simultaneous changes in gain and refractive index due to free carrier injection. This shows that (in contrast to four-port directional coupler devices based on the same mechnism) good cross-talk performance may be obtained for a wide range of operating conditions.
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ورودعنوان ژورنال:
- Optics letters
دوره 16 10 شماره
صفحات -
تاریخ انتشار 1991