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Monolithically integrated optical frequency converter and amplitude modulator in LiNbO3 fabricated by femtosecond laser pulses

 
: Ringleb, S.; Rademaker, K.; Nolte, S.; Tünnermann, A.

:

Applied Physics. B 102 (2011), Nr.1, S.59-63
ISSN: 0340-3793
ISSN: 0721-7269
ISSN: 0946-2171
ISSN: 1432-0649
Englisch
Zeitschriftenaufsatz
Fraunhofer IOF ()

Abstract
We report on the monolithic integration of frequency converter and amplitude modulator in a single lithium niobate (LiNbO3) chip by the use of focussed ultrashort laser pulses. The waveguiding structures are obtained by femtosecond-laser induced internal modification and the electrodes are ablated out of a gold-layer sputtered onto the sample surface.

: http://publica.fraunhofer.de/dokumente/N-146383.html