Diode and fibre pumped Cr2þ:ZnS mid-infrared external cavity and microchip lasers
نویسندگان
چکیده
Demonstrations of CW and pulsed microchip lasing in Cr2þ:ZnS and Cr2þ:ZnSe crystals are reported. Slope efficiencies up to 53% with output power up to 150 mW for CW and energy up to 1 mJ for pulsed pumping were achieved. Two compact diode and Er fibre laser directly pumped external cavity Cr2þ: ZnS lasers are also described.
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تاریخ انتشار 2003