SANOS可饱和噪声抑制器
可饱和噪声抑制器SANOS工作原理?产品介绍 可饱和噪声抑制器SANOS中的关键性元件是一个共振可饱和吸收镜RSAM,对共振波长处的小信号实现零反射。共振可饱和吸收镜RSAM是一个非线性光学器件,他对小信号具有非常小的反射率(如噪声信号),而对大信号则有很高的反射率(如光脉冲信号)。规格参数SANOS™ - saturable noise suppressor product list λ = 1064 nmPart No.DescriptionDataPDFFS-SANOS-1064-9ps-1• Free space saturable noise suppressor, one stage• Resonance wavelength λ = 1064 nm• Relaxation time τ = 9 ps• FWHM = 17 nm • Noise suppression ratio: 12 dB • Insertion loss: 3 dB• Saturation fluence: 4 μJ/cm2FS-SANOS-1064-9ps-2• Free space saturable noise suppressor, two stages• Resonance wavelength λ = 1064 nm• Relaxation time τ = 9 ps• FWHM = 15 nm • Noise suppression ratio: 20 dB • Insertion loss: 6 dB • Saturation fluence: 10 μJ/cm2SANOS™ - saturable noise suppressor product list λ = 1530 nm ... 1560 nm Part No.DescriptionDataPDFFC-SANOS-1555-XFiber coupled SANOS: λ = 1530 nm ... 1560 nm,useful spectral bandwidth: 3 nm, FWHM = 16 nm,noise suppression ratio: 6 .. 18, insertion loss: 3 dB,pulse fluence for saturation: 0.1 mJ/cm2FC-SANOS-1555-TECFiber coupled SANOS: λ = 1530 nm ... 1560 nm with TEC,useful spectral bandwidth: 3 nm, FWHM = 16 nm,noise suppression ratio: 6 .. 18, insertion loss: 3 dB,pulse fluence for saturation: 0.1 mJ/cm2temperature shift of the resonance wavelength with TEC: 6 nm 更多可饱和吸收体产品 半导体可饱和吸收镜 SESAM 可饱和输出耦合器 SOC 共振可饱和吸收镜 RSAM 可饱和噪声抑制器 SANOS 透射型可饱和吸收体 SA