Chinese Journal of Lasers, Volume. 17, Issue 8, 468(1990)
z-x-cut Ti:LiNb3Opolarization independent interferometric modulator with low driving voltages
An interferometric waveguide modulator independent of polarization is reported, which has two sets of electrodes with low and approximately equal drive voltages. The driving voltages of TE-and TM-mode at 0.633μm are about 15and 11V respectively, with an extinction ratio of above 95% and estimated bandwidth of 1.21 GHz.
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[in Chinese], [in Chinese], [in Chinese]. z-x-cut Ti:LiNb3Opolarization independent interferometric modulator with low driving voltages[J]. Chinese Journal of Lasers, 1990, 17(8): 468