10uj Pulsed Laser Module
The high-energy-pulse narrow-linewidth laser module provides stable single-frequency pulsed output. A built-in AOM provides frequency shifting and pulse modulation, with adjustable repetition rate of 10~20 kHz and excellent spectral purity and polarization. It combines narrow linewidth and high pulse energy with stable power, high stability and suitability for volume production, serving various demanding environments.
Specification Snapshot
Weight
<1.2 kg
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Overview
The high-energy-pulse narrow-linewidth laser module provides stable single-frequency pulsed output. A built-in AOM provides frequency shifting and pulse modulation, with adjustable repetition rate of 10~20 kHz and excellent spectral purity and polarization. It combines narrow linewidth and high pulse energy with stable power, high stability and suitability for volume production, serving various demanding environments.
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λₚ | min :1548; typical :1550.12; max :1552 |
| Linewidth Δλ | typical :200 |
| Intrinsic Light P_R | min :1; typical :1.5; max :3 |
| Spectral Width @3dB Δλ | typical :0.2 |
| Pulse Width Δt | typical :200; max :600 |
| AOM Frequency Shift | typical :80 |
| Repetition rate REP | typical :10; max :20 |
| Pulse Energy E_P | typical :10 |
| Polarization Extinction Ratio PER | min :18; typical :20 |
| Output Energy Instability | max :3 |
| Connector Type | FC/APC |
| Communication Protocol | RS232 |
| Pigtail Type | >50cm, PANDA polarization-maintaining pigtail |
| Module Dimensions | 180(L)×150(W)×37(H) |
| Power Consumption | 12V DC,30W |
| Weight | <1.2 kg |
Applications
LiDAR Coherent Detection Coherent Communication Scientific Research
Key Features
Narrow linewidth of 200kHz; high-energy pulses of 10uJ; adjustable pulse width and repetition rate for different detection requirements; low output-energy fluctuation <3%; built-in intrinsic optical output for easy integration of coherent reception links.
Datasheet
Product Datasheet
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Supplier Information
Tianjin Unistarcom Technology Co., Ltd., founded in April 2021 and headquartered in Jinnan District, Tianjin, is a national high-tech enterprise and a technology-based SME. The company focuses on optoelectronic technology and spaceborne applications, with main products including high-power fiber amplifiers, ultra-narrow linewidth lasers, spaceborne fiber optic gyroscopes, optoelectronic combination modules, and optoelectronic test systems, applied in fields such as spaceborne laser communication, satellite attitude and orbit measurement, and fiber optic sensing. The founding team has over ten years of experience in aerospace projects and possesses full domestic manufacturing capability for spaceborne fiber amplifiers. It has completed more than 50 flight-model deliveries and achieved 20 products in-orbit validation. Its products have passed rigorous tests, serving over 100 domestic and international users.
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