DocumentCode
1746504
Title
Low power electrochromic variable optical attenuator with 50dB attenuation range
Author
Cowin, M.A. ; Varrazza, R. ; Morgan, C. ; Penty, R.V. ; White, I.H. ; McDonagh, A.M. ; Bayly, S. ; Riley, J. ; Ward, M.D. ; McCleverty, J.A.
Author_Institution
Centre for Commun. Res., Bristol Univ., UK
Volume
3
fYear
2001
fDate
17-22 March 2001
Abstract
A variable optical attenuator based upon a new molybdenum electrochromic compound is described. The device exhibits an attenuation range of >50dB at 1310nm, for a drive power of 150/spl mu/W, and an insertion loss of 1.5dB.
Keywords
electrochromic devices; electrochromism; molybdenum compounds; optical communication equipment; optical losses; optical materials; wavelength division multiplexing; 1.5 dB; 1310 nm; 150 muW; attenuation range; drive power; insertion loss; low power electrochromic variable optical attenuator; molybdenum electrochromic compound; variable optical attenuator; Absorption; Charge transfer; Electrochromism; Optical attenuators; Optical crosstalk; Optical losses; Optical saturation; Oxidation; Stimulated emission; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location
Anaheim, CA, USA
Print_ISBN
1-55752-655-9
Type
conf
Filename
928393
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