1550nm Wavelength high power single-mode fiber-coupled laser
The 1550nm high-power single-mode fiber-coupled laser combines a DFB seed laser with a high-power optical-gain module to provide single-wavelength, high-power output through single-mode fiber. Purpose-designed driver and temperature-control circuits ensure safe, stable operation and long-term spectral and power stability. The convenient desktop design and clear, intuitive interface suit research laboratories.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength [1535~1565nm Customizable] | typical:1550 nm |
| Wavelength Accuracy | typical:±0.5 nm |
| Spectral linewidth | typical:≤0.1 nm |
| Side Mode Suppression Ratio | typical:≥50 dB |
| Operating mode [Continuous-wave light] | CW |
| Output Power [1~20W] | typical:30/33/37/40/41/43 |
| Power adjustment Range | typical:10%~100% |
| Short-term Stability [Equivalent ≤±0.5% / 15 minutes] | typical:≤ ±0.02 |
| Long-term Stability [Equivalent ≤±1.2% / 8 hours] | typical:≤ ±0.05 |
| Polarization state [Fiber Type ：SMF-28] | Random |
| Polarization state [Fiber Type ：PM1550] | Linear polarization |
| Polarization Extinction ratio PER [Polarization state ： Linear polarization / Fiber Type ：PM1550] | typical:>23 dB |
| Fiber Type [Polarization state: random] | SMF-28 |
| Fiber Type [Polarization state ： Linear polarization] | PM1550 |
| Fiber connector [Polarization state: random / Fiber type ：SMF-28] | FC/APC |
| Fiber connector [Polarization state ： Linear polarization / Fiber Type ：PM1550] | FC/APC |
| Control Method [Benchtop] | Touchscreen / RS232 serial communication |
| Control Method [Module] | RS232 serial communication |
| Communication Interface [Benchtop] | DB9 female connector |
| Communication Interface [Module] | DB9 female connector |
| Power supply [Benchtop] | AC 100~240V，<150W |
| Power supply [Module] | DC12V，60W |
| Optical Power [Benchtop / dimensions or code: B2] | 30/33 |
| Optical Power [Benchtop / Size or code:B3] | 37/40/41/43 |
| Optical Power [Module / Size or code ：M21] | 30/33 |
| Optical Power [Module / Size or code ：M31] | 30/33 |
| Optical Power [Module / Size or code ：M70] | 37/40 |
| Heat dissipation Method [Benchtop / Optical power:30/33 / Size or code:B2] | Built-in air cooling |
| Heat dissipation Method [Benchtop / Optical power:37/40/41/43 / Size or code:B3] | Built-in air cooling |
| Heat dissipation Method [Module / Optical power ：30/33 / Size or code ：M21] | Contact cooling |
| Heat dissipation Method [Module / Optical power ：30/33 / Size or code ：M31] | Air cooling |
| Heat dissipation Method [Module / Optical power ：37/40 / Size or code ：M70] | Built-in air cooling |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
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Supplier Information
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