Simple planar Bragg grating devices for photonic Hilbert transformer

摘要：

In this work the theoretical design and experimental realisation of a photonic Hilbert transformer is investigated. Planar Bragg gratings are proposed as a route to realise photonic Hilbert transformers in terms of a finite bandwidth and temporal impulse response. With proper grating apodisation and π-phase shift, the Bragg grating will display the spectral features expected from a Hilbert transformer. The unique features of Direct UV grating writing technology are used to fabricate the proposed device in silica-on-silicon

作者: C Sima J C Gates H L Rogers B D Snow C Holmes M N Zervas P G R Smith

作者单位: Optoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ, United Kingdom

会议类型: 国际会议

会议名称: 3rd International Photonics & OptoElectronics Meetings(第三届国际光子与光电子学会议 POEM 2010)

会议地点: 武汉

会议语种:英文

页码: 1-4

在线出版日期: 2010-11-03（万方平台首次上网日期，不代表论文的发表时间）