1064nm Narrow Linewidth (≤20k) Laser Module
The laser module is a 1064nm narrow linewidth laser module; linewidth ≤ 20k; output optical power is 20mW.
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
The UNL-1064-20 is a 1064nm narrow linewidth (≤20k) laser module with an output power of 20mW.
The laser is a high-performance semiconductor laser chip technology, advanced packaging technology, low noise, high-precision circuit design as one of the high-performance semiconductor laser light source module products.
The module is characterized by narrow line width, high output power, stable wavelength, low noise, low power consumption, easy to use, etc. It is a semiconductor laser module with superior performance.
The module can be used in LIDAR, coherent detection, fiber optic sensing, medical photonics, scientific research equipment, 3D mapping and other fields, and can also be customized according to customer application requirements.
Main Features
- Narrow linewidth (10~20 kHz)
- Single-frequency center wavelength ~1064 nm
- High output optical power
- Low optical noise
- Low RIN value
- Low power consumption
- Low noise and high precision circuit design
Product Parameters
Optical and electrical parameters (TLD=25℃)
Parameters symbol
conditional minimum typical value maximum unit Threshold Current Ith CW 35 mA center wavelength λC 1064 nm optical power Pf CW 20 mW Lorentz line width* FWHM CW 20 kHz relative intensity noise RIN ≥1kHz -135 dB/Hz Side mode rejection ratio SMSR CW 60 dB polarization extinction ratio PER CW 20 dB optical isolation ISO 50 dB TEC Setting temperature TTEC CW 15 45 ℃ operating temperature To -20 60 ℃ Operating humidity % 5 85 %
Typical Lorentzian line width (14 kHz)
Electrical and appearance parameters
Dimensions and electrical data
Item Parameter Configuration unit Exterior Dimensions L×W×H=101.8×57.20×12.80 mm Built-in pigtail type SMF/PMF connectors FC/APC power supply DC 5V/3A Data interfaces DB9 is defined as above safety control Interlock
The UNL-1064-20 is a 1064nm narrow linewidth (≤20k) laser module with an output power of 20mW.
The laser is a high-performance semiconductor laser chip technology, advanced packaging technology, low noise, high-precision circuit design as one of the high-performance semiconductor laser light source module products.
The module is characterized by narrow line width, high output power, stable wavelength, low noise, low power consumption, easy to use, etc. It is a semiconductor laser module with superior performance.
The module can be used in LIDAR, coherent detection, fiber optic sensing, medical photonics, scientific research equipment, 3D mapping and other fields, and can also be customized according to customer application requirements.
Main Features
- Narrow linewidth (10~20 kHz)
- Single-frequency center wavelength ~1064 nm
- High output optical power
- Low optical noise
- Low RIN value
- Low power consumption
- Low noise and high precision circuit design
Product Parameters
Optical and electrical parameters (TLD=25℃)
| Parameters | symbol | conditional | minimum | typical value | maximum | unit |
|---|---|---|---|---|---|---|
| Threshold Current | Ith | CW | 35 | mA | ||
| center wavelength | λC | 1064 | nm | |||
| optical power | Pf | CW | 20 | mW | ||
| Lorentz line width* | FWHM | CW | 20 | kHz | ||
| relative intensity noise | RIN | ≥1kHz | -135 | dB/Hz | ||
| Side mode rejection ratio | SMSR | CW | 60 | dB | ||
| polarization extinction ratio | PER | CW | 20 | dB | ||
| optical isolation | ISO | 50 | dB | |||
| TEC Setting temperature | TTEC | CW | 15 | 45 | ℃ | |
| operating temperature | To | -20 | 60 | ℃ | ||
| Operating humidity | % | 5 | 85 | % |
Typical Lorentzian line width (14 kHz)
Electrical and appearance parameters
Dimensions and electrical data
| Item | Parameter Configuration | unit |
|---|---|---|
| Exterior Dimensions | L×W×H=101.8×57.20×12.80 | mm |
| Built-in pigtail type | SMF/PMF | |
| connectors | FC/APC | |
| power supply | DC 5V/3A | |
| Data interfaces | DB9 is defined as above | |
| safety control | Interlock |
