光製品ナビ：オプトロニクス社 - 企業情報 - Xiamen Fengxing Optoeletro-Tek Co., Ltd.

Xiamen Fengxing Optoeletro-Tek Co., Ltd.

住所	〒- China
TEL	+86-13860157088
FAX
URL	http://optoelectrotek.com/en
E-mail	sales@optoelectrotek.com
設立年	2017年
資本金	230,000,000円
従業員数	30名
International Business Manager	Frank Xie ShiJie
	最終更新日：2026年04月30日

企業PR

Xiamen Fengxing Optoelec-Tek Co., Ltd. is dedicated to turning optical fiber into actionable intelligence for safety-critical infrastructure. We design and build distributed fiber-optic sensing (DFOS) systems—including DAS (Distributed Acoustic/Vibration Sensing), DTS (Distributed Temperature Sensing), BOTDA/BOTDR (Brillouin-based strain/temperature), and FBG multi-point sensing—and integrate them with an intelligent, analytics-ready sensing data platform that connects edge to cloud. By combining seasoned R&D with disciplined manufacturing and field delivery, we help operators detect hazards earlier, understand conditions better, and operate with greater confidence.

Xiamen Fengxing Optoeletro-Tek Co., Ltd. 取り扱い製品

Compact Balanced Photo Detector with Single Power Supply(BPD)

Key Features
-High Bandwidth upto 400M
-Customized Bandwidth and Gain
-Single DC Power Supply
-Low Noise <±10mVpp
-Compact Size
-Multiple Channel Available up to 8chs

Applications
-Optical Sensing
-High-speed Optical Communication
-Environmental Monitoring
-LIDAR
-Optical Remote Sensing

Temperature Control FBG Filter(FBG)

FBG filter is a narrowband filter designed with FBG characteristics and integrated three-port circulator. The module integrates FBG temperature control circuit to maintain a constant center wavelength of FBG over the full temperature range. This FBG filter is an ideal narrowband filter product in the field of optical fiber sensing and optical fiber communication. High performance MCU control is integrated internally to perform real time configuration and monitoring for filter operation.

Compact Size DTS/DAS/DVS

DAS
-Gauge Length up to 2m
-OEM Available Sensing Range up to 50km
- Frequency Range 0.01Hz to 100 kHz

DTS
-Temperature Resolution up to 0.01°C and Precision up to 0.1°C
-Spatial Sampling up to 10cm
-Sensing Range up to 30km(SMF), up to 15km(MMF)

Ultra-narrow Linewidth Laser

Key Features
-Spectral Linewidth ＜3kHz
-High SMSR
-High Frequency Stability, No Mode Hopping
-Low RIN
-Low Phase Noise

Applications
-DFOS(Distributed Fiber Optic Sensing)
-Coherent Light Communication
-Fiber Optic Hydrophone
-LIDAR

Erbium-doped Fiber Amplifier(EDFA)

Key Features
-High Saturated Output Power
-High Stability & Reliability
-Excellent Heat Dissipation
-Remote Controllable

Applications
-Fiber Optic Communication
-Fiber Optic Sensing
-LIDAR

Distributed Acoustic Sensing (DAS) System

The Distributed Acoustic Sensing (DAS) system operates as a large-scale, mobile interferometric sensor, capable of detecting dynamic perturbations—such as acoustic waves or mechanical vibrations—along an optical fiber. When an external stimulus induces a localized, time-varying phase shift in the backscattered interferometric signal, DAS enables quantitative measurement of the associated physical phenomena by demodulating the temporal evolution of the optical phase at each fiber location.

Distributed Temperature Sensing(DTS) System

The distributed fiber optic temperature measuring instrument measures temperature based on the Raman scattering effect of scattered light in the fiber, and locate the fiber by optical time domain reflectometry technology. It ultimately allows for continuous measurement of the spatial distribution of temperature along the fiber and information on temperature changes. This temperature measuring instrument has advantages such as strong anti-interference capability and high measurement accuracy. At the same time, when combined with an intelligent optical cable operation and maintenance platform, it can achieve simplified and intelligent applications of the distributed fiber optic temperature measuring instrument.

Distributed Brillouin Optical Fiber Sensing System(BOTDA)

The FXBOTDA series is a distributed Brillouin optical fiber sensing system independently developed by Xiamen Fengxing Optoelec-Tek Co., Ltd., used for temperature and strain measurements distributed along optical fibers. The system is based on the principle of Brillouin scattering and measures the Brillouin gain spectrum through frequency scanning to achieve full-distribution monitoring of long-distance optical cables. The product supports multiple measurement modes and configurations, suitable for fields such as energy, transportation, oil and gas pipelines, geological monitoring, and structural health monitoring

Brillouin FOS EOM BIAS MW FBG VOA

Brillouin FOS integrated module EOM and bias control Microwave FBG Filter VOA

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