BaTiO3 waveguide self-pumped phase conjugator
James, S.W., Youden, K.E., Jeffrey, P.M., Eason, R.W., Chandler, P.J., Zhang, L. and Townsend, P.D. (1993) BaTiO3 waveguide self-pumped phase conjugator. Optics Letters, 18, (14), 1138-1140. (doi:10.1364/OL.18.001138).
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Description/Abstract
For the first time to our knowledge, self-pumped phase conjugation is reported in a planar waveguide structure in a BaTiO3 single crystal. The waveguide was fabricated by the technique of ion implantation, with 1.5-MeV H+ ions at a dose of 10^16 ions/cm^2. Phase-conjugate reflectivities >20% have been measured for waveguide self-pumped phase conjugation, and, for a given input power, an order-of-magnitude reduction in the response time is observed in the waveguide compared with the bulk. The fidelity of phase conjugation in the guide is also discussed.
| Item Type: | Article |
|---|---|
| ISSNs: | 0146-9592 (print) |
| Related URLs: | |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78472 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 02 Mar 2012 11:43 |
| Contributors: | James, S.W. (Author) Youden, K.E. (Author) Jeffrey, P.M. (Author) Eason, R.W. (Author) Chandler, P.J. (Author) Zhang, L. (Author) Townsend, P.D. (Author) |
| Date: | 1993 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78472 |
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