1550nm Ultra-narrow Linewidth Single-Frequency Laser module
1550nm Ultra-narrow Linewidth Single-Frequency Laser module
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
1550nm Ultra-narrow Linewidth Single-Frequency Laser module,Compact module size, narrow line width (<3k), 20mW output power, high stability, ideal for device integration, distributed fiber DAS, DVS systems.
1. Features
— Ultra-narrow linewidth (<3 kHz)
— Central wavelength 1550 nm, or other C&L-band wavelengths
— High optical power output and good wavelength stability
— Compact size and low power dissipation
— Easy to set-up and operate
2. Applications
— Fiber optical sensing: acoustic & seismic interferometric sensing, Oil & Gas –exploration and production
— LiDAR and industrial metrology
— Optical measurements and instrumentation
3. Specifications
Parameters and performance
Parameter Symbol Condition Min. Typ. Max. Unit Central Wavelength λc CW 1550 nm or customized in C-band Linewidth (Lorentzian) FWHM CW 3 kHz Fiber Power Output Pf CW 10 20 mW Side Mode Suppression SMSR CW 60 dB Polarization Extinction Ratio PER CW 20 dB Random Intensity Noise RIN CW -145 dB/Hz Optical Isolation ISO CW 50 dB Operating Temperature T。 CW -10 60 ℃ Storage Temperature Ts -40 85 ℃ Operating Humidity % CW 5 85
Lorentzian Linewidth (2kHz)
4. Mechanical structure
Dimensions L×W×H=81.68×47×14mm Fiber Type PMF Fiber Connector FC/APC Power Supply DC 5V/3A Communication Interface DB9 Safety Control Interlock
5. Test report
1550nm Ultra-narrow Linewidth Single-Frequency Laser module,Compact module size, narrow line width (<3k), 20mW output power, high stability, ideal for device integration, distributed fiber DAS, DVS systems.
1. Features
— Ultra-narrow linewidth (<3 kHz)
— Central wavelength 1550 nm, or other C&L-band wavelengths
— High optical power output and good wavelength stability
— Compact size and low power dissipation
— Easy to set-up and operate
2. Applications
— Fiber optical sensing: acoustic & seismic interferometric sensing, Oil & Gas –exploration and production
— LiDAR and industrial metrology
— Optical measurements and instrumentation
3. Specifications
Parameters and performance
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Central Wavelength | λc | CW | 1550 nm or customized in C-band | |||
| Linewidth (Lorentzian) | FWHM | CW | 3 | kHz | ||
| Fiber Power Output | Pf | CW | 10 | 20 | mW | |
| Side Mode Suppression | SMSR | CW | 60 | dB | ||
| Polarization Extinction Ratio | PER | CW | 20 | dB | ||
| Random Intensity Noise | RIN | CW | -145 | dB/Hz | ||
| Optical Isolation | ISO | CW | 50 | dB | ||
| Operating Temperature | T。 | CW | -10 | 60 | ℃ | |
| Storage Temperature | Ts | -40 | 85 | ℃ | ||
| Operating Humidity | % | CW | 5 | 85 | ||
Lorentzian Linewidth (2kHz)
4. Mechanical structure
| Dimensions | L×W×H=81.68×47×14mm |
|---|---|
| Fiber Type | PMF |
| Fiber Connector | FC/APC |
| Power Supply | DC 5V/3A |
| Communication Interface | DB9 |
| Safety Control | Interlock |
5. Test report
