Observation of correlation between route to formation, coherence, noise, and communication performance of Kerr combs

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/103820

Title:	Observation of correlation between route to formation, coherence, noise, and communication performance of Kerr combs
Authors:	王培勳;Wang, Pei-Hsun;Ferdous, Fahmida;Miao, Houxun;Wang, Jian;Leaird, Daniel E.;Srinivasan, Kartik;Chen, Lei;Aksyuk, Vladimir;Weiner, Andrew M.
Contributors:	理學院光電科學與工程學系
Date:	2012-12-31
Issue Date:	2026-04-23 11:38:08 (UTC+8)
Publisher:	United States: Optica Publishing Group
Abstract:	摘要： Microresonator optical frequency combs based on cascaded four-wave mixing are potentially attractive as a multi-wavelength source for on-chip optical communications. In this paper we compare time domain coherence, radio-frequency (RF) intensity noise, and individual line optical communications performance for combs generated from two different silicon nitride microresonators. The comb generated by one microresonator forms directly with lines spaced by a single free spectral range (FSR) and exhibits high coherence, low noise, and excellent 10 Gbit/s optical communications results. The comb generated by the second microresonator forms initially with multiple FSR line spacing, with additional lines later filling to reach single FSR spacing. This comb exhibits degraded coherence, increased intensity noise, and severely degraded communications performance. This study is to our knowledge the first to simultaneously investigate and observe a correlation between the route to comb formation, the coherence, noise, and optical communications performance of a Kerr comb. 其他題名： Opt Express 出版者： United States: Optica Publishing Group 出版日期： 2012-12-31 出處： Optics Express, 2012-12, Vol.20 (28), p.29284- 資源來源： Optica Journals (NTUSG) 識別號： ISSN: 1094-4087 識別號： EISSN: 1094-4087 識別號： DOI: 10.1364/oe.20.029284 識別號： PMID: 23388754
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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