Core fields in graded fibres with non-circular index contours
Ankiewicz, A. (1979) Core fields in graded fibres with non-circular index contours. Optical & Quantum Electronics, 11, (6), 525-539. (doi:10.1007/BF00620378).
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Description/Abstract
Fields in the cores of graded noncircular optical fibres are analysed using a new method. It is shown that the scalar wave equation in elliptical co-ordinates can be separated for many realistic noncircular profiles, thus allowing calculation of fields by a double WKB method. The boundaries separating oscillatory and evanescent regions are found by simple analysis of algebraic equations. This method supports and further explains previous analysis which used geometric optics.
| Item Type: | Article |
|---|---|
| ISSNs: | 0306-8919 (print) |
| Related URLs: | |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78684 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 02 Mar 2012 12:24 |
| Contributors: | Ankiewicz, A. (Author) |
| Date: | 1979 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78684 |
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