P R O D U C T S
Wide-Tunable Continuous-Wave Single-Frequency Infrared Laser
Precilasers’wide-tunable continuous-wave single-frequency infrared laser integrates cutting-edge laser technologies. It adopts a wavelength-locked single-frequency fiber laser to pump a nonlinear crystal, constructing a ring-structured Optical Parametric Oscillator cavity. Combined with PDH locking technology and wavelength tuning technology, it achieves high-power laser output with a wide spectral range and narrow linewidth. This laser can be widely used in fields such as spectral calibration, radar remote sensing, quantum optics, and fundamental scientific research, providing customers with efficient and reliable laser solutions.
Features
- Narrow Linewidth
- Ultra-Continuous Operation
- Wide Spectral Range
- High Power
Application
- Spectral Calibration
- Trace Gas Detection
- Metrology and Interferometry
- Radar Remote Sensing
- Quantum Optics
Main parameters
|
Specifications |
|
|
Operating Mode |
CW |
|
Wavelength Tuning Range(1) |
1635-1720nm·&·2700~3000nm |
|
Power |
>30mW |
|
Linewidth(2)(250 μs Integration Time)） |
＜100kHz |
|
Wavelength Feedback Detection |
Built-in Wavemeter |
|
Wavelength Tuning Step |
~5pm |
|
Wavelength Stability |
<0.6ppm@10min |
|
Wavemeter Accuracy |
≤0.8pm |
|
Wavemeter Calibration |
Built-in Calibration |
|
Power Stability |
＜3%@3hrs，RMS |
|
Output Mode |
Free-Space Output / Fiber Flange |
|
Dimensions |
600mmx350mmx150mm |
|
Power Supply |
220V, AC, 50/60Hz |
(1)This wavelength tuning range can be achieved by a single laser.
(2)Measured by the fiber-delayed self-heterodyne beating method.
