产 品 说 明                                                                                                                          

拉曼转换器RS   Raman Shifter RS

·转化效率可达30%

·各种不同介质有不同频率转换标准

·输入脉冲能量高达100mJ

·标准模块是800nm,1058nm1250nm

 

各种介质中不同光源的波长转换

RS

活性介质

光源

和转换器

(气体)

甲烷和氘

(气体)

硝酸钡

(晶体)

Ti:S(800 nm)

RS-800

1200 nm

1050 nm

870 nm

Yb:KYW(1058 nm)

RS-1050

1890 nm

1530 nm

1180 nm

Cr:F(1250 nm)

RS-1250

2600 nm

1970 nm

1430 nm

 


Pulse  shape of the Ti:Sapphire laser pulse with duration of 48 fs at the  wavelength of 800 nm (purple curve) and converted to first Stokes with  duration of 52 fs at the wavelength of 1200 nm by stimulated Raman  scattering in hydrogen confined in the capillary.