Results 271 to 280 of about 35,955 (312)
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Bragg electrostriction in optical waveguides
Applied Optics, 1977A reverse process of acoustooptic diffraction in thin films is studied. The high optical field concentration in thin films is utilized by mixing two optical guided modes electrostrictively to generate an acoustic surface wave. A theoretical analysis analogous to acoustooptic diffraction is presented by taking the power balance approach.
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Optically pumped waveguide lasers
Journal of the Optical Society of America, 1976The optically pumped waveguide gas lasers in the submillimeter and millimeter wave regions are simple, compact, rugged, efficient, practical, coherent sources. A number of new laser lines have been observed in these lasers. General considerations are given on the attenuation constants of waveguides and the rate equation models. Characteristics of these
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A waveguide, which is part of an integrated optical circuit is arranged onto a planar substrate, and has a core section propagating light to a direction of propagation. The waveguide is a conversion waveguide between a ridge-type waveguide and a strip waveguide.
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Photocurable Liquid Core–Fugitive Shell Printing of Optical Waveguides
Advanced Materials, 2011Christopher M Spadaccini +2 more
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Photowritten optical waveguides in various glasses with ultrashort pulse laser
Applied Physics Letters, 1997Jianrong Qiu, T Mitsuyu, Miura K
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Thin Films of Block Copolymers as Planar Optical Waveguides
Advanced Materials, 2005Dong Ha Kim +2 more
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