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Title: Synthesis of optical delay line filters using constrained least square approach
Researcher: Prakash P
Guide(s): Ganesh madhan M
Keywords: Information and communication engineering
Multiplexing system
Optical communication system
Optical delay line filter
Upload Date: 26-Aug-2014
University: Anna University
Completed Date: 01/11/2013
Abstract: Optical filters play an important role in wavelength division multiplexing system They are also used in various optical signal processing functions such as multiplexing demultiplexing of optical signals balancing the signal power adding dropping channels gain equalization and dispersion compensation Optical delay lines function on the basis of optical group delay It is one of the main properties of an optical filter Some of the applications of optical delay lines include optical communication systems and phased array systems The group delay response is primarily based on optical filter dispersive properties Optical lattice circuits have no intrinsic loss since they always have just two output ports regardless of the number of stages The shortcomings in transversal filter are overcome by employing lattice architecture In this work the synthesis and analysis of lattice form optical delay line structure for different optical signal processing applications has been carried Initially the design of an efficient five port and three port lattice form Finite Impulse Response optical delay line filter has been done Then 1 5 and 1 3 based Infinite Impulse Response delay line filters are also synthesized and analyzed The design approaches have the similar filter characteristics as that of the conventional electronic digital filters newline
Pagination: xix, 162p.
Appears in Departments:Faculty of Information and Communication Engineering

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01_title.pdfAttached File26 kBAdobe PDFView/Open
02_certificate.pdf800.94 kBAdobe PDFView/Open
03_abstract.pdf10.54 kBAdobe PDFView/Open
04_acknowledgement.pdf5.8 kBAdobe PDFView/Open
05_contents.pdf42.66 kBAdobe PDFView/Open
06_chapter1.pdf449.16 kBAdobe PDFView/Open
07_chapter2.pdf52.21 kBAdobe PDFView/Open
08_chapter3.pdf1.53 MBAdobe PDFView/Open
09_chapter4.pdf1.72 MBAdobe PDFView/Open
10_chaptper5.pdf2.27 MBAdobe PDFView/Open
11_chapter6.pdf25.21 kBAdobe PDFView/Open
12_references.pdf33.07 kBAdobe PDFView/Open
13_publications.pdf6.35 kBAdobe PDFView/Open
14_vitae.pdf5.44 kBAdobe PDFView/Open

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