Marsh, J. H. and Hou, L. (2017) Integrated Gratings for Novel Photonic Integrated Circuits. In: Conference on Lasers and Electro-Optics/Pacific Rim, Sands Expo and Convention Centre, Singapore, 31 July - 4 Aug 2017, ISBN 9781509062904 (doi: 10.1109/CLEOPR.2017.8118980)
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Abstract
Optical Bragg gratings are finding new applications in high frequency pulse generation and in multiple wavelength systems where great precision is required. Sampled Bragg gratings (SBGs) offer great design flexibility. Incorporating sampled grating reflectors in mode-locked semiconductor lasers allows stable pulse streams to be generated at THz frequencies. By using sampled Bragg gratings in distributed feedback laser arrays, the channel spacing can be defined in laser arrays with great precision. Furthermore, by introducing pi-shifted sections into the SBGs, the grating coupling coefficient can be enhanced, opening new avenues for the design and low-cost manufacture of photonic integrated circuits.
Item Type: | Conference Proceedings |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Marsh, Professor John and Hou, Dr Lianping |
Authors: | Marsh, J. H., and Hou, L. |
College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
ISBN: | 9781509062904 |
Published Online: | 23 November 2017 |
Copyright Holders: | Copyright © 2017 IEEE |
First Published: | First published in 2017 Conference on Lasers and Electro-Optics/Pacific Rim |
Publisher Policy: | Reproduced in accordance with the publisher copyright policy |
Related URLs: |
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