1.5μm Frequency-Stabilized Laser Seed Source
The 1.5 μm frequency-stabilized laser seed source combines precise error-signal extraction and feedback control to maintain frequency fluctuations below 1MHz, meeting precision-measurement and high-coherence requirements. Features include high precision, high coherence and extremely high frequency stability.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center wavelength | Typical ：1550 nm |
| Optical Wave Mode | Single longitudinal mode , CW |
| Output Power | Typical ：20 mW； Max ：30 mW |
| Linewidth | Min ：15 kHz； Typical ：20 kHz； Max ：25 kHz |
| Optical signal-to-noise ratio | 55 dB |
| Wavelength Drift (RMS) [RMS；@2h] | ±500 kHz |
| Output Power adjustment | 1-100 % |
| Operating temperature | Min ：-10 °C； Max ：45 °C |
| Polarization type | Linear polarization |
| Polarization Extinction ratio | Min ：20 dB； Typical ：21 dB； Max ：23 dB |
| Operating voltage | 12 VDC |
| Output Fiber Type | PM1550 |
| Power consumption | 12 W |
| Output Fiber connector | FC/APC |
| Specifications Dimensions | 175(L)*140(W)*25(H) |
Applications
Datasheet
Supplier Information
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