ISSN:
1432-0630
Keywords:
Integrated optics
;
Multilayer
;
Mode splitter
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Abstract A hybrid technology developed for the deposition in planar waveguides of a multilayer which controls the guided optical power by interference has been tested using a TE-TM mode splitter as an example. The preparation of waveguides which exhibit good edge properties, the deposition of the multilayer and the mutual alignment of the waveguides by better than λ/5 are described. The ratio of the transmitted TE power to the reflected TM power has been measured to be 0.9±0.1, which agrees well with the 1.0 yielded by theory. Distortion due to mode conversion, TE reflectance and TM transmittance is of the order of 1%.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00900514
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