Modular Carrier Board and Package for Infrared LED Arrays

Modular Carrier Board and Package for Infrared LED Arrays

Infrared scene projectors (IRSPs) are a critical laboratory tool for setup, calibration, and testing of infrared sensors. Infrared light emitting diode projectors are evolving to handle higher resolution, faster frame rates, and higher cooling power. New cryogenic packaging that can support these ad...

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Bibliographic Details
Main Authors: Tianne L. Lassiter, Joshua Marks, Jonathan Dickason, Garrett A. Ejzak, Zackary Marks, Andrea Waite, Fouad E. Kiamilev
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Online Access:https://ieeexplore.ieee.org/document/8770231/
Description
Summary:Infrared scene projectors (IRSPs) are a critical laboratory tool for setup, calibration, and testing of infrared sensors. Infrared light emitting diode projectors are evolving to handle higher resolution, faster frame rates, and higher cooling power. New cryogenic packaging that can support these advanced features is needed. This paper describes a new cryogenic package design that enables higher resolutions and faster frame rates. The resulting modifications to the IRSP system hardware are described.
ISSN:1943-0655

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