|
拉曼轉(zhuǎn)換器RS Raman Shifter RS
·轉(zhuǎn)化效率可達30%
·各種不同介質(zhì)有不同頻率轉(zhuǎn)換標(biāo)準(zhǔn)
·輸入脈沖能量高達100mJ
·標(biāo)準(zhǔn)模塊是800nm,1058nm和1250nm
各種介質(zhì)中不同光源的波長轉(zhuǎn)換
|
RS |
|
活性介質(zhì)
光源
和轉(zhuǎn)換器 |
氫
（氣體） |
甲烷和氘
（氣體） |
硝酸鋇
（晶體） |
|
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.
|
