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
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
What is the central wavelength range of the 1.5μm ultra-narrow linewidth laser?
The central wavelength range of the laser is 1535-1590 nm.
What are the key features of the 1.5μm ultra-narrow linewidth laser?
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.
What applications is the 1.5μm ultra-narrow linewidth laser suitable for?
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.
What is the output power range of the laser?
The output power range of the laser is 10-30 mW.
What is the power consumption of the laser?
The power consumption of the laser is 2 W.
What is the operating temperature range for the laser?
The operating temperature range for the laser is -10 to 70 ℃.
What is the communication interface available for the laser?
The communication interface available for the laser is Type C/RS485.
Similar Products

1392nm DFB Butterfly Laser Diode
Shenzhen Box Optronics Technology Co.,Ltd.

980nm 600mW Pump Laser
Shenzhen Box Optronics Technology Co.,Ltd.

DWDM Laser Source
Shenzhen Box Optronics Technology Co.,Ltd.

1653.7nm 10mW DFB Butterfly Laser Diode
Shenzhen Box Optronics Technology Co.,Ltd.

CWDM 10mW DFB Butterfly Laser Diode
Shenzhen Box Optronics Technology Co.,Ltd.

980nm Pump Laser Source
Shenzhen Box Optronics Technology Co.,Ltd.

High-Power Raman Lasers 532nm 638nm 785nm 1064nm
Ocean Optics

OSRAM 445nm 2W Blue Laser Diode PLPT5 447KA
Super Plus (HK) Co., Limited

QSI 850nm 200mw Infrared Laser Diode QL85R6SA
Super Plus (HK) Co., Limited

Nichia 455nm 5.4W Blue Laser Diode Bank NUBM0F
Super Plus (HK) Co., Limited

QSI QL65J7SA 650nm 50mW Red Laser Diode for Medical and Industrial Use
Super Plus (HK) Co., Limited

QSI 660nm 120mw Red Laser Diode QL66O7SA-S
Super Plus (HK) Co., Limited
Thank You!
Your inquiry has been received.
Create an account by adding a password
Why create an account?
- Auto-complete inquiry forms
- View and manage all your past messages
- Save products to your favorites
- Close your account anytime — no hassle