1.0um Band GHz Narrow Linewidth Fiber Laser
Description
The Connet 1.0um Band GHz Narrow Linewidth Single-frequency Fiber Laser is designed with a Master Oscillator Power Amplifier (MOPA) structure. It features a built-in single-frequency narrow linewidth seed laser and utilizes LiNbO3 phase modulators for spectral broadening. The output signal linewidth ranges from a few to tens of GHz, which can be easily adjusted using an RF signal frequency. The laser incorporates a low-noise fiber amplifier to increase the output power.
This fiber laser is ideal for high-power narrow linewidth fiber amplification systems. The GHz-level spectral linewidth enables a significantly increased Stimulated Brillouin Scattering (SBS) threshold and facilitates kilowatt-level high-power output. It serves as a key component for high-power spectral combination and coherent combination systems.
1.0um Band GHz Narrow Linewidth Fiber Laser
Specifications |
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|---|---|
| Center Wavelength: | 1064 nm |
| Output Power: | 0.050 W |
| Output Mode: | Continuous Wave (CW) |
| Beam Quality (M^2): | 1.05 |
| Spectral Linewidth: | -- nm |
| Output Power Stability: | 0.5% ~ 0.6% |
| Output Fiber Type: | SM Fiber |
| Output Fiber Length: | >0.5 m |
| Interface: | Other / Not-specified |
| Cooling: | Other |
| Electrical Requirements: | 110V - 60Hz, 240V - 50Hz |
| Output Fiber Connector: | FC/APC |
| Storage Temperature: | -40 to +85 ℃ |
| Operating Temperature: | +10 to +50 °C |
| Output Power Tunable Range: | 30-100 % |
| Output Isolation: | 35 dB |
| RF Interface Impedance: | 50 Ω |
| RF Interface: | SMA |
| RF Signal Input: | Customer supply |
| LiNbO3 E-O Bandwidth: | 2-20 GHz |
| Spectrum Broadening: | LiNbO3 Phase Modulators |
| Wavelength Tunable Range: | 0.3 nm |
| Polarization Extinction Ratio: | 20 dB |
| Polarization: | Linear |
| Side-mode Suppression Ratio: | 40 dB |
| Linewidth: | 5 GHz |
Features
- MOPA structure with built-in single-frequency narrow linewidth seed laser
- LiNbO3 phase modulators for spectrum broadening
- Adjustable output linewidth through RF signal frequency control
- Low noise and high frequency stability
- Linear polarization with high Polarization Extinction Ratio (PER)
- Various wavelengths available
Applications
- Seed laser for kilowatt-level narrow linewidth fiber amplifiers
- Spectrum combination
- Coherent combination
- Other scientific research applications
For pricing, technical or any other questions please contact the supplier
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- No markups, no fees
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2016
Frequently Asked Questions
Yes, the output linewidth can be easily adjusted by RF signal frequency.
The applications include seed laser for kW narrow linewidth fiber amplifier, spectrum combination, coherent combination, and other scientific research.
The operating mode is CW.
The output power is 50mW.
The output has linear polarization and high PER.