1. Detectors & Imaging

    Silicon avalanche photodiodes are designed for low-light applications

    Feb. 25, 2022
    Intended for use with optical powers less than 1 pW, the C30902SH silicon avalanche photodiodes provide quantum efficiency of 84% typical at 800 nm.
    Excelitas Technologies 6216988ced7d4

    Intended for use with optical powers less than 1 pW, the C30902SH silicon avalanche photodiodes (APDs) provide quantum efficiency of 84% typical at 800 nm, dark noise of 0.1 pA/√Hz, internal avalanche gains >250, time response of 0.4 ns typical, and operation from -40° to 85°C. The APDs are used in low-light applications, including single-photon counting and quantum communication.

    Excelitas Technologies

    Waltham, MA

    www.excelitas.com

    GET PRICING

    Continue Reading

    Sponsored Recommendations

    Advancing Neuroscience Using High-Precision 3D Printing

    March 7, 2025
    Learn how Cold Spring Harbor Laboratory Used High-Precision 3D Printing to Advance Neuroscience Research using 3D Printed Optical Drives.

    From Prototyping to Production: How High-Precision 3D Printing is Reinventing Electronics Manufacturing

    March 7, 2025
    Learn how micro 3D printing is enabling miniaturization. As products get smaller the challenge to manufacture small parts increases.

    Sputtered Thin-film Coatings

    Feb. 27, 2025
    Optical thin-film coatings can be deposited by a variety of methods. Learn about 2 traditional methods and a deposition process called sputtering.

    What are Notch Filters?

    Feb. 27, 2025
    Notch filters are ideal for applications that require nearly complete rejection of a laser line while passing as much non-laser light as possible.

    Voice your opinion!

    To join the conversation, and become an exclusive member of Laser Focus World, create an account today!