1270nm~1650nm Wavelength single-mode test light source
The 1270nm~1650nm single-mode test source uses DFB or F-P semiconductor laser chips and purpose-designed driver and temperature-control circuits for safe operation. This 1270nm~1650nm source is common research and production-test equipment, providing single-channel, single-wavelength, low-power laser output. Near-infrared wavelengths in the 1270~1650nm fiber-communications bands are selectable, with stable spectrum and power. Numerous wavelength options, adjustable power, narrow linewidth, convenient operation and high safety support fiber sensing, optical-component testing, semiconductor inspection and machine-vision inspection.
Overview
Specifications
| Parameter | Value |
|---|---|
| Number of optical output channels | typical: 1 |
| Wavelength | typical:1270/1290/1310/1330......1550/1570/1590/1610/1625/1650 |
| Wavelength Accuracy | typical:±2 nm |
| Spectral linewidth | typical:≤3 MHz |
| Maximum optical output power | typical:≥8 mW |
| Power adjustment Range [Standard configuration] | typical:10%~100% |
| Short-term Stability [≤±0.03dB / 30 minutes] | typical:≤±0.8% |
| Long-term Stability [≤±0.05dB / 8 hours] | typical:≤±1.2% |
| Polarization state | Random |
| Fiber Type | SMF-28 |
| Fiber connector | FC/APC |
| Control Method | Touchscreen / RS232 serial communication |
| Communication Interface | DB9 female connector |
| Power supply | AC 100~240V , 30W |
| Dimensions | B1:255(W)×285(D)×115(H) |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
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