Technique for simultaneous alignment and collimation of a laser diode in an optical data storage head

Fred F. Froehlich, Mark S. Wang, Thomas D Milster

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

An autocollimator is used to align and detect collimation of a laser diode in an optical data storage head. High wavefront quality is achieved without interferometric equipment.

Original languageEnglish (US)
Pages (from-to)4481-4483
Number of pages3
JournalApplied Optics
Volume30
Issue number31
DOIs
StatePublished - Nov 1 1991

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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