Glesk, I. (2001) Monolithic, all-optical Mach-Zehnder demultiplexer using an asymmetric twin-waveguide structure. IEEE Photonics Technology Letters, 13 (6). pp. 600-602. ISSN 1041-1135
Full text not available in this repository. (Request a copy from the Strathclyde author)Official URL: http://dx.doi.org/10.1109/68.924035
Abstract
We demonstrate monolithic integration of a twin-waveguide Mach-Zehnder terahertz optical asymmetric demultiplexer (MZ-TOAD). The InGaAsP-InP device operates at 1.55 μm wavelength and has two semiconductor optical amplifiers in the asymmetric MZ interferometer configuration with a single control input and a built-in switching delay. A 28-ps full-width at half-maximum (FWHM) switching window with high contrast ratio for a range of control powers is obtained using a counter-propagating optical signal and control pulses.
| Item type: | Article |
|---|---|
| ID code: | 37202 |
| Keywords: | Mach-Zehnder demultiplexer , asymmetric twin-waveguide structure , integrated optics, optical control , monolithic integrated circuits , Electrical engineering. Electronics Nuclear engineering |
| Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
| Department: | Faculty of Engineering > Electronic and Electrical Engineering |
| Related URLs: | |
| Depositing user: | Pure Administrator |
| Date Deposited: | 31 Jan 2012 10:44 |
| Last modified: | 12 Mar 2012 11:45 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/37202 |
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