A reduced voltage polarization intensity electrooptic modulator in SBN:60 utilizing a step strain waveguide /
2.64 dB/cm were achieved for TE and TM polarizations,
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1997.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 2.64 dB/cm were achieved for TE and TM polarizations, electrooptic effect has been demonstrated by polarization geometry. Propagation losses in SBN as low as 1.43 dB/cm and intensity modulation at 0.633 gm wavelength in both LiNbo3 and SBN substrate material using a step strain respectively. Electrooptic modulation via the linear Strain induced optical waveguides have been produced in substrates. LiNbo3 devices require a v,, of 10.75 V for a Tc-radian phase shift. SBN devices require a voltage of 3.92 V and have a higher modulation depth than the LiNbo3devices. |
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| Item Description: | "Major subject: Electrical Engineering". Vita. |
| Physical Description: | ix, 48 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 37-38. |