Electrooptic Light Modulation in Poled Azo-Dye-Substituted Polymer Waveguides

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概要

• 論文の詳細を見る

• The DC electrooptic modulation of 0.633-μm He-Ne laser light has been measured in thin-film waveguides of copolymers containing Disperse Red-1 (DR1) and/or novel dis-azo-dye side chains. The polarized laser light is butt-coupled to the polymer waveguides with propagation length of 4 mm and film thickness of 10-15 μm. The DC linear electrooptic coefficients r_<33> of the poled DR1- and dis-azo-dye-substituted polymer films are estimated to be 18 pm/V and 27 pm/V at 0.633 μm. Comparison with second-harmonic generation results demonstrates that the DC linear electrooptic effect in the poled azo-dye-substituted polymers is primarily electronic in nature.

• 社団法人応用物理学会の論文
• 1991-02-15

著者

• SHUTO Yoshito

  NTT Opto-electronics Laboratories, Nippon Telegraph and Telephone Corporation

• Shuto Y

  Ntt Opto‐electronics Lab. Ibaraki Jpn

• AMANO Masanobu

  Research Institute for advanced Science and Technology, Osaka Prefecture University

• Amano M

  Toshiba Corp. Kawasaki Jpn

• Amano Michiyuki

  Ntt Opto-electronics Laboratories Nippon Telegraph And Telephone Corporation

• Amano Masanobu

  Research Institute For Advanced Science And Technology Osaka Prefecture University

• Kaino Toshikuni

  Ntt Opto-electronics Laboratories

• Shuto Yoshito

  Ntt Opto-electronics Laboratories

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• Electroluminescence of In_Ga_As/GaAs_Sb_ Type-II Multiple Quantum Well Light-Emitting Diodes Grown on (111)B InP by Molecular Beam Epitaxy : Short Note
• Electrooptic Light Modulation in Poled Azo-Dye-Substituted Polymer Waveguides
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• Second-Order Optical Nonlinearities of an Electrooptic Polymer Containing a Thiazole Ring and Its Use in Single-Mode Waveguide Fabrication
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• Noncollinearly Phase-Matched Second Harmonic Generation in Stilbene-Dye-Attached Polymer Thin Films

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