Restoration of beam brightness by wavefront measurement and correction of a high-brightness 2.1µm direct-diode laser module

P. D. Harrison, M. Reilly, D. Wheatley, Nils Krichel, M. J. D. Esser

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A laser diode module at 2.1 µm is limited in brightness due to assembly errors and aberrations from off-the-shelf collimation optics. Laser-machined micro-optics can provide full correction, given new wavefront measurements at mid-IR wavelengths.

Original languageEnglish
Title of host publicationOptical Fabrication and Testing 2021
PublisherOPTICA Publishing Group
ISBN (Electronic)9781943580880
DOIs
Publication statusPublished - 27 Jun 2021
EventOptical Fabrication and Testing 2021 - Virtual, Online, United States
Duration: 27 Jun 20211 Jul 2021

Conference

ConferenceOptical Fabrication and Testing 2021
Abbreviated titleOFT 2021
Country/TerritoryUnited States
CityVirtual, Online
Period27/06/211/07/21

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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