Design of efficient lens ducts.
نویسندگان
چکیده
Lens ducts have the potential to couple the output from a laser diode array efficiently into the gain medium of a solid-state laser in an end-pumped configuration. Using a ray-tracing method we investigate different design approaches of lens ducts and demonstrate the possibility to obtain an output beam with a symmetric profile that is insensitive to the small displacement from the output surface of a lens duct.
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ورودعنوان ژورنال:
- Applied optics
دوره 37 18 شماره
صفحات -
تاریخ انتشار 1998