Concave Grating Enabled Compact Mid-IR Upconversion Spectrometer

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


The paper demonstrates a wide-band (3.6 - 4.8 µm) compact mid-infrared grating spectrometer combining a nonlinear frequency upconversion process and a flat-field aberration corrected concave grating with overall system dimension of 25cm×50cm.
Original languageEnglish
Title of host publicationProceedings of Frontiers in Optics 2017
PublisherOSA - The Optical Society
Publication date2017
Article numberFTu5D.3
Publication statusPublished - 2017
EventFrontiers in Optics 2017 - Washington Hilton, Washington, D.C, United States
Duration: 18 Sep 201721 Sep 2017


ConferenceFrontiers in Optics 2017
LocationWashington Hilton
Country/TerritoryUnited States
CityWashington, D.C
SeriesOSA, Technical Digest


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