1μm Single Frequency Narrow Linewidth Laser Quantum Optics Application
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Ships from:
China
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On FindLight:
since 2020
Description
The 1μm single-frequency narrow linewidth laser made by CSRayzer adopts semiconductor DFB chip, utilizes high Q-factor F-P cavity and volume grating (VBG), realizes linewidth narrowing by self-injection locking, reduces the phase noise of semiconductor laser, and realizes compact ultra-narrow linewidth output. With the ultra-low noise drive circuit module made by CSRayzer, it has the advantages of small package size, lower power consumption and better anti-environmental interference ability.
1μm Single Frequency Narrow Linewidth Laser Quantum Optics Application
Specifications |
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|---|---|
| Center Wavelength: | 1.064 um |
| Output Power: | 10 mW |
| Output Type: | PM980 -- |
| Lorentz Linewidth: | ≤ 500 Hz |
| Relative Intensity Noise RIN(@10Mhz): | -145 -145 |
| Side Mode Suppression Ratio: | ≥50 dB |
| Polarization Extinction Ratio: | ≥20 dB |
| Output Isolation: | ≥35 dB |
| Laser Working Mode: | Single frequency, CW -- |
| Working Temperature: | -10 to 70 -10 to 70 |
| Power Consumption: | 2 W |
Features
- Extremely narrow linewidth, lowest to 10 Hz.
- Strong ability to resist environmental interference
- Extremely low long-term frequency drift
- Low phase relative intensity noise(RIN)
- Stable single frequency operation without mode skip
- Small size and low power consumption
- PZT frequency modulation optional
- The wavelength range of 1010-1100nm is selectable.
Applications
- Coherent communication
- Mid-infrared OPO pump source
- Spectral synthesis
- Cold atomic physics
- Coherent lidar
- Holovision
- Precise spectral measurement
- Other scientific research
Frequently Asked Questions
The central wavelength of the laser is 1064 nm.
The output power range of the laser is between 10 mW and 30 mW.
The Lorentz linewidth of the laser is ≤500 Hz.
The laser can be used in coherent communication, mid-infrared OPO pump sources, spectral synthesis, cold atomic physics, coherent lidar, holovision, precise spectral measurement, and other scientific research.
The operating temperature range for the laser is -10 to 70 ℃.
The power consumption of the laser is 2 W.
The laser uses a Type C/RS485 communication interface.