1.5μm Ultra-narrow Linewidth Laser for Quantum Optics/ Cold Atoms
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Ships from:
China
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Sold by:
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On FindLight:
since 2020
Description
The 1.5μm single-frequency ultranarrow linewidth laser manufactured 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 the semiconductor laser, and realizes compact ultra-narrow linewidth output. With the ultra-low noise drive circuit module of CSRayzer, it has the advantages of small package size, lower power consumption and better anti-environmental interference ability.
1.5μm Ultra-narrow Linewidth Laser for Quantum Optics/ Cold Atoms
Specifications |
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|---|---|
| Center Wavelength: | 1.535 um |
| Output Power: | 10 mW |
| Wavelength Thermal Tuning Range: | 1.0 nm |
| Laser Working Mode: | Single frequency, CW |
| Output Type: | PM1550 |
| Working Temperature: | -10 to 70 ℃ |
| Power Consumption: | 2 W |
Features
- Extremely narrow linewidth, as low as 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 FM optional
- The wavelength range of 1510-1590nm 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 range of the laser is 1535-1590 nm.
The key features include an extremely narrow linewidth as low as 10 Hz, strong resistance to environmental interference, extremely low long-term frequency drift, low phase relative intensity noise (RIN), stable single frequency operation without mode skip, small size, low power consumption, and optional PZT frequency modulation.
The laser is suitable for applications such as coherent communication, mid-infrared OPO pump source, spectral synthesis, cold atomic physics, coherent lidar, holovision, precise spectral measurement, and other scientific research.
The output power range of the laser is 10-30 mW.
The power consumption of the laser is 2 W.
The operating temperature range for the laser is -10 to 70 ℃.
The communication interface available for the laser is Type C/RS485.