DVS/DAS integration modules

This module integrates all components of the DAS system, including the DAS optical path and data acquisition. Users only need to prepare a PC to obtain vibration data that has been demodulated by the FPGA on the acquisition card via the UDP protocol.

Distributed DAS All Demodulation Module

YB Photonics’s DVS/DAS integrated optical module highly integrates inside our own proprietary ultra-narrow linewidth laser, pulsed EDFA, Raman amplifier, AOM and other optical components in single compact package.

DVS/DAS Integrated Optical Module

DAS Integrated Module with 3-Meter Spatial Resolution

Enhanced DAS hardware all-in-one 3meter spatial resolution

Standard DAS Hardware All-in-One 6~10meter spatial resolution

The high-performance chirped DAS all-in-one adopts the chirped pulse demodulation scheme to realize and do the coherent fading suppression, which greatly improves the spatial resolution (2m), more sensitive, and higher signal-to-noise ratio.

High Performance DAS Hardware All-in-One Chirped Pulse Demodulation 2 meter spatial resolution

EM-DAS is a high-performance portable DAS device integrating AI artificial intelligence models. The system features a compact size, low power consumption, monitoring range up to 80km, fast processing speed, and AI scalability.

High-Performance Portable DAS System Empowered by AI

Mini-DVS Module Suitable for perimeter security, fiber optic cable locators, and other application devices.

Mini-DVS Module Suitable for perimeter security, fiber optic cable locators

The DAS-EDU Fiber Optic Sensing Teaching Instrument is a visualization module developed by our company for undergraduate and graduate education. It is suitable for teaching sensor technology in related disciplines such as optoelectronics, measurement and control, instrumentation, electrical engineering, civil engineering, and transportation engineering.

Visual Fiber Optic Sensing DAS Teaching Instrument

The PZT fiber vibrator is a fiber optic vibration simulator that induces periodic vibrations in the optical fiber by applying voltage to the PZT material, causing it to undergo cyclic compression and tension.

PZT Fiber Optic Vibrator - Essential Tool for DAS Commissioning