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52.4: High Speed Green Frequency Converted Semiconductor Laser for Projection Displays
Author(s) -
Steegmüller U.,
Kühnelt M.,
Singer F.,
Schwarz T.,
Albrecht T.,
Lutgen S.,
Reill W.,
Luft J.,
Brick P.
Publication year - 2005
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2036320
Subject(s) - green laser , semiconductor , optics , laser , projection (relational algebra) , modulation (music) , materials science , optoelectronics , semiconductor laser theory , frequency modulation , range (aeronautics) , physics , computer science , telecommunications , acoustics , radio frequency , composite material , algorithm
Abstract Recent progress on compact green laser for projection applications based on frequency doubled semiconductor structures will be presented. Avoiding external acousto‐ or electro‐optical modulation for scanning laser displays, the green laser prototypes can be directly modulated in the 20–40MHz range.