1604nm Special Wavelength Laser Power Source DFB Desktop
1604nm Special Wavelength Laser Source Laser Power Source DFB
1604nm special wavelength laser light source, wavelength optional; With 232 serial port PC software to achieve stable control current regulation. High stability and reliability.
DFB stabilized light source module series products, equipped with high-end narrow-width DFB semiconductor laser, high-precision temperature control drive circuit to ensure the stability of light source performance under a wide ambient temperature, can be equipped with 232 serial port, the upper computer software to adjust the temperature and current.
Features: Built-in DFB butterfly laser (FP optional), high stable continuous output (stability up to 0.05db 8 hours), output power up to 20mw, ultra-wide operating temperature (-30℃ to 80℃). It is suitable for the production and testing of optical passive devices, optical fiber sensing system, photoelectric system research and testing, scientific research experiments, etc.
| Model # | U8131-1604 |
| Device Package | Butterfly |
| Optional Wavelength | 1064 |
| Wavelength Accuracy | ± 2nm |
| Output Power | ≥20 mW |
| Connector Type | FC/APC ( Other Adaptor Can Be Customized) |
| Bandwidth@3 dB | ＜ 3MHz (0.03pm) |
|
Output Power Stability within 15mins |
≤ ± 0.02 dB |
|
Output Power Stability within 8 hrs |
≤ ± 0.05 dB |
| SMSR | 40 dB |
| Operation Temperature | 0～ +40 ℃ |
| Storage Temperature | -30～+80 ℃ |
| Dimensions | 235 mm W, 55 mm H, 320 mm D |
| Weight | 2.0 kg |
Note:Single channel: U8131；ouble Channel:U8132；Four Channel:U8134
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