Engineering transverse Bragg resonance waveguides for large modal volume lasers.
نویسندگان
چکیده
We recently analyzed a new class of laser amplifier based on transverse Bragg reflection. We show that the unique properties of Bragg confinement make it possible through modal loss discrimination to achieve single-transverse-mode operation with transverse modal size that is an order of magnitude larger than in lasers that depend on total internal reflection for transverse confinement.
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ورودعنوان ژورنال:
- Optics letters
دوره 28 21 شماره
صفحات -
تاریخ انتشار 2003