Single Channel DFB Laser Light Source Wavelength Accuracy 3nm
Single Channel DFB Laser Light Source Wavelength Accuracy 3nm
The U812n/U813n multi-channel laser light source has the characteristics of high output stability, small size and fast start-up. The light source device can provide multiple channels of fixed wavelength light source output signals. Guangzhou Youxi can also according to customer needs, customized 850, 980, 1250,1270,... 1610,1625 nm, etc. Any two or four or more wavelengths of the combination of light source devices.
Specification
| Model # | U8121 |
| Device Package | TO |
| Optional Wavelength |
850/980/1250/1270/1290/1310/1330/1350/1370/1390/1410/1430/ 1450/1470/1490/1510/1530/1550/1570/ 1590/1610/1625 nm etc. |
| Wavelength Accuracy | ± 3 nm |
| Output Power | ≥1.0mW |
| Connector Type | FC/APC ( Other Adaptor Can Be Customized) |
| Bandwidth@3 dB | ＜ 0.1 nm |
| Bandwidth@20 dB | ＜0.5 nm |
| Output Power Stability within 15mins | ≤±0.01 dB |
| Output Power Stability within 8 hrs | ≤±0. 05 dB |
| SMSR | ＞ 35 dB (850/980nm),＞ 40 dB(1250nm etc.) |
| Operation Temperature | 0～ +40 ℃ |
| Storage Temperature | -30～+80 ℃ |
| Dimensions | 235 mm W, 55 mm H, 320 mm D |
| Weight | 3.0 kg |
Note:
Single channel: U8121; Single channel: U8121;
Double Channel: U8122; Double channel: U8122;
Model Four Channel: U8124
UC8121 multi-channel laser light source can be used for WDM device, HIGH precision WDM DWDM device, optical waveguide grating array AWG device, plane optical waveguide PLC device, optical amplifier EDFA and other general fiber optics measurement and application. Especially suitable for couplers and plane optical waveguide PLC components of mass production detection.
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