Robust photonic differentiator employing slow light effect in photonic crystal waveguide

Siqi Yan, Ziwei Cheng, Lars Hagedorn Frandsen, Yunhong Ding, Feng Zhou, Jianji Dong, Xinliang Zhang

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


A robust photonic DIFF exploiting the slow light effect in a photonic crystal waveguide is proposed and experimentally demonstrated. Input Gaussian pulses with full-width halfmaximums ranging from 2.7 ps to 81.4 ps can be accurately differentiated.
Original languageEnglish
Title of host publicationCLEO: Science and Innovations 2017
Number of pages2
PublisherOptical Society of America (OSA)
Publication date2017
Article numberJW2A.139
ISBN (Print)978-1-943580-27-9
Publication statusPublished - 2017
EventCLEO: Science and Innovations 2017 - San Jose Convention Center, San Jose, United States
Duration: 14 May 201719 May 2017


ConferenceCLEO: Science and Innovations 2017
LocationSan Jose Convention Center
Country/TerritoryUnited States
CitySan Jose
SeriesOptics Infobase Conference Papers

Bibliographical note

From the session: Wednesday Posters Session (JW2A)


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