Acta Optica Sinica, Volume. 15, Issue 2, 225(1995)
The Linear Birefringence in Bi-Substituted Yttrium Iron Garnet Thin Film Optical Waveguide and Its Elimination
The effectS of linear optical birefringence in Bi-substituted yttrium iron garnetYIG thin film optical waveguide on TE-TM mode conversion, Faraday rotation, isolationratio and insertion losses of the waveguide isolator are investigated. Double-layered Bi substituted YIG films have been grown for single mode magneto-optic waveguides. Thecharacteristicsand elimination of shape, stress-induced and growth-induced linearbirefringences are analysed.
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[in Chinese], [in Chinese], [in Chinese]. The Linear Birefringence in Bi-Substituted Yttrium Iron Garnet Thin Film Optical Waveguide and Its Elimination[J]. Acta Optica Sinica, 1995, 15(2): 225