Category : Fiber optics components, systems, photonic instrumentation > Fiber optic instrumentation

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Phresh Photonics’ SiQu50-M is a complete positioning module that combines a Silicon Quadrant Photodiode with amplifiers and position sensing circuitry in a practical 2” X 1.25” housing. With excellent response in the Vis-NIR this module can be used with almost any light source. The housing is rugged; UL approved and has convenient mounting flanges. The SiQu50-M circuit provides for amplification (104KΩ) of each quad element’s current and outputs a voltage of both the sum of the quadrants as well as the differences of Top minus Bottom and Left minus Right. This module can be used to very accurately determine the location, position and movement as well as the intensity fluctuation of a light beam.
The standard version is supplied with an 8mmØ silicon quadrant detector; alternative versions with a smaller UV enhanced quad are also available as well as custom circuits and packaging. The SiQu50-M is priced at $220.00 and available from stock.
Typical applications include laser beam alignment (including in a feedback loop), target acquisition, aiming systems and other position sensing needs.

Phresh Photonics is a designer and manufacturer of high quality Photonics based devices, modules and instrumentation as well as a variety of custom Photodetector assemblies. We specialize in the detection, control and positioning of light.
Most of the Phresh products we design, develop and manufacture are custom, made to order products for a specific customer and partner. Additionally we have developed several Phresh Photonic products that have a wide base of appeal. These are offered to all.

Phresh Photonics is a new, Phresh company with a new Phresh concept.
A Phresh outlook in the design, manufacturing and marketing of Photonics Products.

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