Narrow linewidth Laser Moudle
Description
The W3002-CHXX-20mW narrow linewidth laser is a laser component with special optical characteristics designed by our company. It adopts a metal sealed shielding design, has the characteristics of ultra-narrow linewidth, low noise, and high frequency stability, and can produce a laser beam with a very small optical linewidth (≤10K), which is much smaller than the spectral linewidth of a conventional laser. It also supports online upgrade function, I2C and URAT communication modes, and can set wavelength tuning parameters and optical power parameters through the host computer, and can also monitor the operating temperature, tuning wavelength, optical power and other status information of the laser component.
Application Features
Optical communcation Metal sealed shielding design (size 75mm x90mm x18mm)
Spectral analysis Laser linewidth ≤10K
LiDAR Relative intensity noise ≤150 dBc/Hz@10kHz
Optical sensing Side mode suppression ratio ≥60 dB
Quantum computing & communication, optical Tuning range ±0.05 nm (center wavelength as
clocks and cold atomicphysics the zero point)
Tuning resolution ≥3 MHz
-40~70°C temperature operating range, no mode
hopping in the full temperature range
Support online upgrade, parameter control, status
monitoring functions