Leading manufacturer of photodetectors and distributed fiber optic sensing systems (DVS,DAS,DTS) from China, Over 100 universities and research units have chosen us.
YB Photonics
  • Home
  • Products
    Fiber Optic Sensing Module
    • DVS/DAS Integration Module
    • DAQ Data Acquisition Card
    • DTS components
    • FBG components
    • AOM Acousto-optic modulator
    • EDFA Erbium-Doped Fiber Amplifier
    • Optical Device
    • !!! DVS/DAS Product Introduction>>
    Photodetector Module
    • PIN Amplified Photodetector
    • APD Avalanche Photodetector
    • DET Biased Detectors
    • DMX High-speed Photodetectors
    • BPD Balanced Photodetector
    • chX Multi-channel Photodetector
    • PD Photodiodes
    Light Source / Laser
    • Laser Laser Module
    • UNL-Narrow Linewidth Laser
    • PL-Nanosecond Pulsed Laser
    Amplifier
    • HCA-Transimpedance Amplifier
  • Solutions
    fiber optic sensing topics
    • Applications
    • Distributed Fiber Optic Sensing And Photodetectors Special Pages
    • 3 Hardware Configurations for Building Distributed Fiber DAS Systems
    • DAS - Distributed Acoustic Sensing Topic Page
    • DTS - Distributed Temperature Sensing
    • BPD - Balanced photodetector
    • DVS - Distributed Fiber Optic Vibration Sensing
    • RADAR - Wind Measurement Radar
    ROF
    • ROF Analog Optical Transmitter and Receiver
  • Case Studies
  • Technical Support
    • Documentation
    • Download Photodetector Specifications
    • DAS Module Selection Chart
    • Data Acquisition Card Product Selection Chart
    • Video Demonstration
  • About Us
    • About Us
    • Contact Us
    • Why Choose Us
    • R&D & Production Capabilities
    • Our Customers
    • Payment
    • Customs Declaration & Tariff Description
    • Estimated Delivery Time

  • Home
  • Products
  • Laser Modules
  • Fiber Optic Sensing System
    • DVS/DAS integration modules
    • DAQ Boards
    • DTS Integration Module
    • FBG Demodulator Module
    • Laser Modules
    • Acousto-Optic Modulator
    • Erbium-doped fiber amplifier module
    • Optical Device
  • Photodetector Module
    • Avalanche Photodetector
    • Amplified Photodetector
    • Balanced Photodetector
    • High-speed photodetector
    • Multi-channel Photodetector
    • Biased Detectors
    • Long wavelength photodetector
    • Transimpedance Amplifier
    • Photodiodes
  • TAGS
    • DVS
    • DAS
    • DTS
    • FC/APC Input
    • Free-Space Input
    • 400-1100nm
    • 800-1700nm
    • LIDAR
    • ROF

Laser Modules


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.

UNL-1550-3-20 1550nm Ultra-narrow Linewidth Single-Frequency Laser module

UNL-C-F-M-C34-13-7-1-0-0 Custom Narrow-Linewidth Laser Modules (Linewidth: 1–10 kHz; Wavelength: 1510–1590 nm)

The laser is customized for distributed fiber optic temperature measurement applications and features high stability, adjustable pulse width and high peak power output at 1550 nm with a minimum pulse width of 5 ns. It supports both ACC and APC mode operation.

NSFL-30 Nanosecond Pulsed Laser for DTS Temperature Sensing 1550nm Power 30W

UNL-C-T-M-C34- 1550nm Narrow Linewidth FMCW Tunable Laser Module (Ultra Low RIN)

ASE Broadband Light Source, C-band 1528-1563nm, 20mW/50mW.

ASE-C-50-SM-M ASE Broadband Light Source

The center wavelength 1550nm ultra-narrow line width single frequency laser is a combination of silicon photonic chip technology, ECL laser technology and advanced packaging technology into a high-performance semiconductor laser products.

GYsFL-1550-BF20 1550nm ultra-narrow linewidth single frequency laser ≤2kHz

Ultra-narrow linewidth (≤100 kHz), single-frequency center wavelength 1550nm, supports any wavelength customization in C-band, 14Pin butterfly package.

ML20550KK14Z600L 1550nm Narrow Linewidth Semiconductor Laser 100kHz 70mW DFB Butterfly Package

OM-TxCxxxNF-OW0x has ultra-low noise performance, integrated TEC, APC, ATC; 1530nm-1635nm compatibility, frequency range of 10MHz-21GHz; suitable for high-sensitivity scenarios, support for extreme environments, support for complex modulation signals, excellent stability

OM-TxCxxxNF-OW0x Coaxial Analog Optical Transmitter with TEC

The OM-TxCxxxNF-OW0x is a ‌supper-mini‌ (31.3×17×10mm) ‌un-cooled‌ optical module with ‌low power consumption‌, supporting ‌CWDM wavelengths‌, ‌10MHz–6GHz frequency range‌, ‌flat response‌, ‌+5V power‌, ‌APC/power monitoring‌, optional ‌LNA/Bias-T integration‌, ‌RoHS/CE compliance‌, and ‌EMI-hardened design‌ for 5G, satellite, and distributed antenna systems.

OM-TxCxxxNx-OSxx S-Mini Analog Optical Transmitter with Pigtail

The UNL-1064-20 is a 1064nm narrow linewidth (≤20k) laser module with an output power of 20mW.

UNL-1064-20 1064nm Narrow Linewidth (≤20k) Laser Module

1064nm ultra-narrow linewidth single-frequency laser features ultra-narrow linewidth (<20k), high optical power, wavelength stabilization, low noise, low power consumption and high reliability. Adopting 14PIN butterfly package, it is a semiconductor laser product with superior performance.

UNL-1064-20-BF20 1064nm Semiconductor Laser Butterfly Package Linewidth 20k


youtube follow us

linkedin follow us

Payment method
We Accept Bank transfer
© 2018 - 2026 YB Photonics

Contact Information

Email:Sales@ybphotonics.com
WhatsApp:+86-13427781756 Web | App
WeChat:13427781756
Phone:+86-13427781756
Address:Room 406-1, 4/F, Block B, No. 318 Huawei Road, Xiangzhou District, Zhuhai, China

Site Information
  • YB Photonics
  • ALL Products
  • Avalanche Photodetector
  • Amplified Photodetector
  • Balanced Photodetector
  • DVS/DAS Module - Fiber Optic Sensing System
  • DVS/DAS integration modules
  • DAQ Boards
  • DTS Integration Module
  • Laser Modules
  • Acousto-Optic Modulator
  • SiteMap
Company Information
  • About Us
  • Payment
  • How To Purchase
  • Distributed Fiber Optic Vibration Sensing (DVS) System - Complete Technical Guide