P R O D U C T S
1544nm Frequency stabilized laser
Based on Precilasers' narrow-linewidth 1544nm laser and all-fiber acetylene frequency-stabilized module, the 1544nm frequency-stabilized laser can output narrow-linewidth laser output with good long-term stability, which can be applied to fields such as industrial precision measurement.
Features
- Narrow Linewidth
- Linear Polarization
- High Power
- Active Power Stabilization
- Excellent Beam Quality
- Never Mode-hop
- Resistant to high and low temperature and vibration working environment
Application
- Precision Measurement
Main parameters
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Specification |
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Partnumber |
FL-SF-1544-XX（1）-SAS |
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Center Wavelength |
1544nm(2) |
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Output Power |
>10mW |
>100mW |
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Linewidth (100us integral)(3） |
<2kHz |
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Frequency Stability |
Acetylene frequency stabilization，<2MHz@10hrs |
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Long Term Power Stability |
<0.75% @3hrs, RMS |
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PZT Tuning Range |
>3GHz |
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PZT Tuning Bandwidth |
>5kHz |
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Output Mode |
Single-mode polarization-maintaining fiber output, FC/APC connector |
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Beam Quality |
M2<1.1 |
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Polarization Extinction Ratio |
>20dB,Linear polarization |
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Cooling |
Air Cooling |
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Other Parameters |
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Temperature |
15-30℃(No condensation conditions） |
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Power Supply |
100-240v，AC，50/60Hz |
(1) X: laser power, unit W, for example, output power 0.1W: FL-SF-1544-0.1-CW,
(2) For other center wavelengths, please email us.
(3) Tested based on fiber delay interferometer
Higher power, more wavelengths, customizable solutions
