Anamorphic photo detector optimization

Author

Biryuchinskiy, Sergey ; Melnikov, Konstantin

Author_Institution

Dept. of Photonics & Opt. Inf., St.-Pb. Univ. of IT, St. Petersburg, Russia

fYear

2012

fDate

3-5 Oct. 2012

Firstpage

597

Lastpage

600

Abstract

Photo detector using together with anamorphic lens is presented. Optimization of both optical lens and electronic scheme is considered. Anamorphic lens design is investigated. Improvement calculation methods for optical part are discussed. Theoretical results of optical to electronic signal converter schematics are given. A signal to noise ratio influence for accuracy of measurement is analyzed. Possible schematic decisions to use in photo detector with amplifier stage are discussed. Influence of decision-making device to photo receiver sensitivity and noise immunity are described.

Keywords

convertors; decision making; lenses; optical receivers; optimisation; photodetectors; amplifier stage; anamorphic lens design; anamorphic photodetector optimization; decision-making device; electronic scheme; improvement calculation method; measurement analysis; noise immunity; optical lens; optical to electronic signal converter schematic; photoreceiver sensitivity; signal to noise ratio influence; Detectors; Lenses; Noise; Optical amplifiers; Optical receivers; Optical sensors; Optimization; anamorphote; avalanche photodiode; photo detector;

fLanguage

English

Publisher

ieee

Conference_Titel

Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2012 4th International Congress on

Conference_Location

St. Petersburg

ISSN

2157-0221

Print_ISBN

978-1-4673-2016-0

Type

conf

DOI

10.1109/ICUMT.2012.6459736

Filename

6459736