temperature related photodetectors and fiber optic sensing products - page 9

[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.

[Photodiodes] 2025-02-26 03:41:45

High-speed photodetectors, 800nm to 1650nm, bandwidths from 6G to 24G, with DC or AC coupling options. Suitable for high speed photodetection.

[Photodiodes] 2025-02-26 03:42:12

This is DC-40G analog photodetector, Small size package, High responsivity: typical 0.75 mA/mW@ 1550nm, for antenna remote control, satellite communication, distributed antenna system, high speed test and measurement, Video Signal Distribution in HFC and FTTx Nodes, Wireless signal transport and other applications.

[InGaAs APD Photodiodes] 2024-01-21 03:04:11

InGaAs APD avalanche photodetector, wavelength: 950-1700nm; diameter Φ 200μm, used for distance measurement, spatial light transmission, LIDAR, low light detection, available in bare chip, TO-CAN, pigtail, flange and other packaging forms.

[InGaAs APD Photodiodes] 2024-01-21 03:03:35

This is a 500um diameter InGaAs APD photodetector, the wavelength range is 950-1700nm, Respondsivity at 1550nm is 0.9A/W, bandwidth 450MHz, we can provide die, but also according to customer packaging requirements for chip packaging, such as (TO package, pigtail package, etc.)

Introduces the configuration of the pulsed laser for DTS temperature sensing, including how to set the ACC and APC modes, the trigger method and the pulse width parameters.

DTS fiber optic temperature measurement system BOM table, convenient for users to develop their own DTS temperature measurement system

The video introduces the principles of a distributed fiber optic Raman temperature measurement system and the components needed to make up the system.