Simulation and experimental validation of fiber Fabry-Perot filters for optical clock recovery

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• 作者：V. T. Gopakumar ; K. N. Madhusoodhanan ; Balaji Srinivasan
• 关键词：Optical signal processing ; Clock recovery ; Fiber Bragg gratings ; Fabry ; Perot filter ; 3R regeneration
• 刊名：Journal of Optics
• 出版年：2015
• 出版时间：June 2015
• 年：2015
• 卷：44
• 期：2
• 页码：178-181
• 全文大小：812 KB
• 参考文献：1.T. Von Lerber, et al.Optical clock recovery methods: review, Elsevier, optical fiber technology, vol. 15, 2009, pp. 363鈥?72
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• 作者单位：V. T. Gopakumar (1)
  K. N. Madhusoodhanan (1)
  Balaji Srinivasan (2)
  
  1. Department of Instrumentation, Cochin University of Science and technology, Cochin, 682022, India
  2. Department of Electrical Engineering, Indian Institute of Technology, Chennai, 600036, India
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Electromagnetism, Optics and Lasers
  Laser Technology and Physics and Photonics
  Optical Spectroscopy and Ultrafast Optics
  
• 出版者：Springer India
• ISSN：0974-6900

文摘

In this paper, we propose and simulate all optical clock recovery at bit rates up to 100 Gbit/s using FabryPerot filters based on fiber Bragg gratings. Simulations performed for Return to Zero (RZ) data format at 10, 40 and 100 Gbit/s show that the technique is quite simple and promising. Based on such results, we have fabricated Fabry-Perot filters for optical clock recovery and report the relevant results.