Phase-conjugate fluorozirconate fiber laser operating at 800 nm.
نویسندگان
چکیده
We report phase-conjugate feedback into a fluorozirconate optical fiber amplifier at infrared wavelengths. By using a semiconductor laser diode at 807 nm, a grating is established in photorefractive BaTiO(3) that, in the ring configuration, provides feedback into the amplifier necessary for laser action. Once written, the grating is self-sustaining, and lasing is observed even after the laser diode is removed.
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ورودعنوان ژورنال:
- Optics letters
دوره 17 23 شماره
صفحات -
تاریخ انتشار 1992