DAS system related photodetectors and fiber optic sensing products - page 2
DAS system related products
EDFA & Raman Integrated Amplification Module 1550nm Fiber Optic Sensing DVS DAS
[EDFA] 2023-11-04 23:53:50
The module integrates both an EDFA erbium-doped fiber amplifier and a Raman fiber amplifier inside the module, which significantly reduces system complexity, increases reliability, and reduces size compared to conventional EDFA and Raman amplification systems. The front-end EDFA is available as a pulsed EDFA or an amplified EDFA suitable for ultra-long-range fiber optic sensing systems or high-speed fiber optic communication systems.
DAS-EDU Visual Fiber Optic Sensing Teaching Instrument
[DVS Module] 2026-02-27 02:31:23
DAS system related articles
Highly sensitive DAS systems reproduce sound using armored optical cables
Highly sensitive DAS systems reproduce sound using armored optical cables.
Should I choose a 250 MHz or 1 GHz data acquisition card for a DAS system?
Should I choose a 250 MHz or 1 GHz data acquisition card for a DAS system?
What programming language is used for the software of DVS/DAS system
The software programming of DVS/DAS system is actually for the interface programming of data acquisition card, you can use C, C++, Python, labview, matlab, etc. for programming.
What are the laser requirements for the DVS/DAS system?
DVS/DAS system with ultra-narrow linewidth lasers, 1550nm 3k linewidth 20mW lasers are usually used in our system.