A constant deviation laser tuning device

B. J. Orr*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


A laser tuning device is described which consists of a Littrow- mounted grating and a system of two flat mirrors, which compensates for displacement of the specularly reflected laser beam during the tuning operation. Wavelength selection involves adjustment of two linearly covariant micrometer heads. Design considerations, performance and comparison with other constant deviation devices are discussed.

Original languageEnglish
Article number005
Pages (from-to)426-428
Number of pages3
JournalJournal of Physics E: Scientific Instruments
Issue number5
Publication statusPublished - 1973
Externally publishedYes


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