Bidirectional, synchronously pumped, ring optical parametric oscillator.
نویسندگان
چکیده
We report the operation of a bidirectional femtosecond pulsed ring optical parametric oscillator based on periodically poled lithium niobate, pumped alternately with nonsimultaneous pulses from a Ti:sapphire mode-locked laser. A beat note between the two counterpropagating beams attests to a gyro response without dead band. The sensitivity of the device to differential phase changes is demonstrated by measurement of the nonlinear index of lithium niobate.
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ورودعنوان ژورنال:
- Optics letters
دوره 26 5 شماره
صفحات -
تاریخ انتشار 2001