WHO WE ARE
Building on our core expertise, we develop and manufacture: ● Fiber Amplifier(EDFA/Raman Amplifier/SOA) ● Distributed fiber acoustic/vibration sensing (DAS/DVS) integrated optic module ● Distributed fiber temperature sensing (DTS) integrated optic module ● Atmospheric coherent detection LiDAR pulsed light source ● Ultra-narrow linewidth laser Committed to innovation and precision manufacturing, we deliver high-performance products and exceptional solutions to meet the evolving needs of our global clients.
Since our founding in 2014, we have remained steadfast in our market-driven approach and quality-first philosophy. Guided by the dual principles of excellence in quality and performance, we continuously push boundaries—Continuous Improvement, Never Settling.
2014.12
Founded
2015.11
ISO9001 Quality Management System Certification
2016.11
High-Tech Enterprise
2018.06
Xiamen Science and Technology Small Giant Enterprise
2020.08
Through ISO14001 and ISO45001
2021.08
National key "specialized special new small giant" enterprises
2022.10
Distributed optical fiber sensing won the title of provincial individual champion products
2024.9/12
Provincial enterprise technology center, leading team
2024.12
Our First Decade
Beogold Technology focuses on optical fiber amplifier technology, providing professional optical modules for optical fiber sensing and optical fiber communication. We adhere to the "quality to win" business policy and "continuous progress, never satisfied" spirit of enterprise, to provide users with high quality products and quality service!
Beogold Technology 1.5um atmospheric coherent detection pulse light source, based on MOPA structure design, integrated self-developed ultra-narrow line width laser, line width can be narrow to kHz, to achieve 300uJ high pulse energy output.
Beogold Technology provides highly integrated optical integration solution for distributed fiber optic vibration sensing (DAS&DVS), which integrates the ultra-narrow linewidth laser developed by Bigg Technology, linewidth < 3KHz, AOM, pulse amplifier and BPD detector.
For the field of distributed optical fiber temperature sensing, Beogold Technology launched a DTS integrated acquisition card integrated module, which integrates DTS Raman light source, WDM, APD detector and acquisition card, and directly outputs temperature information through the network port.
By combining active and passive anti-irradiation technology, the space borne anti-irradiation amplifier of Beogold Technology still maintains excellent performance indicators in the space irradiation environment, and the total anti-irradiation dose is ≥100krad. At present, this type of product has successful in-orbit operation experience, so far the cumulative operation time is not less than 900 days.
According to the needs of different fiber optic gyro projects, ASE light source has undergone strict high and low temperature, vibration, shock, temperature cycle and other series of tests, suitable for fiber optic gyro, scientific research, medical imaging, passive device testing and other fields.
Beogold EDFA module is a small size fixed gain EDFA amplifier, using 980 pump source stimulated amplification, built-in TEC temperature control circuit, support AGC, APC or ACC control mode, support C-band multi-wave flat amplification, and support gain adjustable ±3dB.
Provide OEM service
Beogold Technology ensures to provide quality OEM solutions and premium packaging to meet your unique needs.
Beogold Technology has the experience and expertise, quality service and tailor-made solutions to provide you with a good and comfortable experience!
Provide OEM service
Beogold Technology has a wealth of experience and professional knowledge, complete quality system, standardised processes, batch delivery capacity, to reduce the overall cost of customers and fast delivery.
OEM Packaging
Quality inside and out, customised design, tailored to your needs.
Serve the world
Beogold Technology is a high-tech enterprise dedicated to promoting social development with "light technology". Our customers are in more than 30 countries around the world, with more than 200 employees, from all over the country.
Serving over 500 clients worldwide

No matter where you are, we can contact you to provide you with excellent service.


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