论文信息 - Integrated optical, TE- and TM-pass, acoustically tunable, double-stage wavelength filters in LiNbO/sub 3/

Integrated optical, TE- and TM-pass, acoustically tunable, double-stage wavelength filters in LiNbO/sub 3/

Two types of double-stage, acousto-optical wavelength filters have been fabricated in X-cut, Y-propagating LiNbO/sub 3/ by an integration of TE- and TM-pass polarisers and acousto-optical mode convertors in a doubly confined acoustical/optical singlemode waveguide. Filter characteristics with narrow bandwidth ( >

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