Wavelength region – 1240nm/1270/1484nm
Multicascaded fiber laser Raman convereters based on phosphosilicate fibers can be created at different wavelength. Raman shift by 1330 cm-1 in opposite to Ge-doped fibers is approximately three times larger.
.png)
|
RAMAN CONVERTERS SPECIFICATIONS |
FOLR-1240 |
FOLR-1270 |
FOLR-1484 | |||
| Central wavelength, nm | 1240 ± 0.5 | 1270 ± 0.5 | 1484 ± 0.5 | |||
| Spectral bandwidth, nm | 0.5* | |||||
| Mode composition of radiation | SM | |||||
| MFD, μm | 7 ± 0.5 | |||||
| Radiation quality | TEM00 (M2 ‹ 1.12) | |||||
| Pigtail fiber type, μm | 6/125/250 | |||||
| Numerical aperture | 0.13 | |||||
| Operating temperature, °C | 10 ÷ + 50 | |||||
| Humidity,% | ‹ 80 (non-condensing) | |||||
| Storage temperature, °C | -20 ÷ +40 | |||||
| Dimensions (L х W х H), mm | 210 х 148 х 13 | |||||
| Weight, kg | ‹ 1 | |||||
* - depends on the output power
The configuration can be changed at the customer's request. The parameters specified in this specification can be changed in accordance with the terms of reference.
Wavelength region – 1240nm/1270/1484nm (Article FOLR-1240 / FOLR-1270 / FOLR-1484)
