TITLE

Laser beam modulator and pulse former with an adjustable transmission-voltage characteristic provided by persistent spectral hole burning

AUTHOR(S)
Schätz, P.; Bogner, U.; Maier, Max
PUB. DATE
November 1986
SOURCE
Applied Physics Letters;11/3/1986, Vol. 49 Issue 18, p1132
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The transmission of a polymer film doped with dye molecules is modulated by voltage-induced changes of the population in the center of a persistent spectral hole. It is demonstrated that the transmission versus voltage characteristic of the sample is adjustable to the requirements of the desired application by applying a selected time-dependent voltage during spectral hole burning. Various characteristic curves have been tailor made and used for modulation and pulse forming of laser beams.
ACCESSION #
9821231

 

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