Chirped-pulse-amplification circuits for fiber amplifiers, based on chirped-period quasi-phase-matching gratings.
نویسندگان
چکیده
A new type of compact chirped-pulse-amplification circuit for high-power amplification of femtosecond pulses in an optical fiber is demonstrated. This circuit is based on a novel pulse compressor, chirped-period quasi-phase-matching gratings in electric-field-poled lithium niobate. The main advantages of this circuit are simplicity, the small number of components, compactness, and wavelength conversion of Er-doped fiber output to the technologically important 780-nm wavelength region.
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ورودعنوان ژورنال:
- Optics letters
دوره 23 21 شماره
صفحات -
تاریخ انتشار 1998