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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Benaissa, K. Nathan, A. |
| Copyright Year | 1995 |
| Description | Author affiliation: Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1 (Benaissa, K.) || Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1; Physical Electronics Laboratory, ETH Hoenggerberg, CH-8093 Zurich, Switzerland (Nathan, A.) |
| Abstract | We present a novel optomechanical Mach-Zehnder interferometer (MZI) pressure sensor that operates in push-pull mode to exploit the directional nature of the optical phase change with applied pressure. The sensor is based on the antiresonant reflecting optical waveguide (ARROW) and fabricated on silicon substrate using IC-compatible oxide and nitride dielectrics. In push-pull operation mode, the interferometer sensitivity to pressure is increased by 80% to attain 180¿rads/Pa. |
| Starting Page | 289 |
| Ending Page | 292 |
| File Size | 1886366 |
| Page Count | 4 |
| File Format | |
| ISBN | 286332182X |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1995-09-25 |
| Publisher Place | The Netherlands |
| Access Restriction | Subscribed |
| Rights Holder | Editions Frontieres |
| Subject Keyword | Optical sensors Optical interferometry Optical waveguides Optical refraction Optical variables control Optical buffering Dielectric substrates Optical device fabrication Optical propagation Optical losses |
| Content Type | Text |
| Resource Type | Article |
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