HYLM-P Series Narrow-Linewidth Pulsed Laser Module
HYLM-P pulse modules integrate ECL and SOA chips in one butterfly package with simultaneous signal/reference outputs. Built-in drive/temperature control directly generates adjustable repetition/pulse duration. Compactness reduces size/integration complexity for convenient use.
Specification Snapshot
Dimensions [Customizable to customer requirements]
103.3(L)×88(W)×25(H)
Operating Temperature
-20~60 ℃
Operating Humidity
5~85 %
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Overview
HYLM-P pulse modules integrate ECL and SOA chips in one butterfly package with simultaneous signal/reference outputs. Built-in drive/temperature control directly generates adjustable repetition/pulse duration. Compactness reduces size/integration complexity for convenient use.
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λₚ [CW; covers the entire C band, with ITU wavelengths optional; specifications can be customized to customer requirements] | typical :1550 |
| Peak Pulsed Optical Power P_o [Pluse] | max :300 |
| Reference Optical Power P_R [CW] | max :5 |
| Laser Linewidth Δλ [CW] | typical :3; max :10 |
| Pulse Repetition Rate [Pluse] | min :0.1; max :100 |
| Pulse Width Δt [Pluse] | min :5; max :200 |
| Switching Extinction Ratio SER [Pluse] | typical :65 |
| Side Mode Suppression Ratio SMSR [CW] | typical :60 |
| Polarization Extinction Ratio PER [CW] | min :20 |
| Pigtail Type | Polarization-maintaining or single-mode pigtail, FC/APC connector |
| Power Interface [Connector type customizable to customer requirements] | +5V/2A |
| Communication Interface [Connector type customizable to customer requirements] | Miniature DB9 |
| Dimensions [Customizable to customer requirements] | 103.3(L)×88(W)×25(H) |
| Operating Temperature | -20~60 ℃ |
| Operating Humidity | 5~85 % |
Applications
DAS systems; DTS systems; BOTDR/BOTDA systems; scientific research
Key Features
Compact structure and small size; pulse width range 5~200ns; repetition rate range 0.1~100kHz; narrow-linewidth output as low as 3kHz
Datasheet
Product Datasheet
PDF
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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