Semiconductor Laser Amplifier
Semiconductor laser amplifier addresses insufficient single-mode diode power. A tapered amplifier TA raises a fewmW to3W while retaining seed spectra/good beam quality. Optional single-mode PM-fiber output with>50% coupling and polarization degree>25dB. Custom doubling/sum-frequency schemes extend output to visible wavelengths.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | 670,780,785,795,850,915,940,1060nmetc |
| Laser Linewidth | Depends on master laser |
| Operating Temperature | 15~45°C |
| Gain Bandwidth [wavelength dependent] | 15-50nm,wavelength dependent |
| Side-Mode Suppression | ＞40dB |
| Polarization Extinction Ratio | 100:1 |
| Beam quality M² | <1.7 |
| Gain | typical:20dB,typical |
| Output Power [wavelength dependent] | Up to 3W,wavelength dependent |
Applications
Key Features
Datasheet
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Supplier Information
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