首页>
外国专利>
IR supercontinuum source using low-loss heavy metal oxide glasses
IR supercontinuum source using low-loss heavy metal oxide glasses
展开▼
机译:使用低损耗重金属氧化物玻璃的红外超连续谱源
展开▼
页面导航
摘要
著录项
相似文献
摘要
An IR supercontinuum source for generating supercontinuum in the MIR or possibly LWIR spectral bands comprises a supercontinuum fiber formed from a heavy metal oxide host glass having low optical loss and high non-linearity over the spectral band that is stable, strong and chemically durable. The supercontinuum fiber is suitably a depressed inner clad fiber configured to support only single transverse spatial mode propagation of the pump signal and supercontinuum. The source suitably includes a tapered depressed inner clad fiber to couple the pump signal into the supercontinuum fiber. The source may be configured as an “all-fiber” source.
展开▼