Tunable spectral monitoring device

Zeev Zalevsky, Gal Shabtay, Emanuel Marom, David Mendlovic, Roy Appelman

Research output: Contribution to journalConference articlepeer-review


The paper presents several tunable devices used for optical spectral performance monitoring. The first type of devices is constructed out of a Fabry-Perot resonator filled with liquid crystal that is to be used for performing the spectral scanning. Another type of filters is based on birefringent filters to be applied for spatial imaging systems. The paper presents the design of the devices as well as its anticipated performances.

Original languageEnglish
Pages (from-to)128-133
Number of pages6
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - 2002
Externally publishedYes
EventAPOC 2002: Network Design and Management - Shanghai, China
Duration: 16 Oct 200218 Oct 2002


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