research article
Athermal holographic filters
This letter presents the theory and experimental results of an athermal holographic filter design employing a thermally actuated microelectromechanical system mirror to compensate for the drift of Bragg wavelength due to changes of temperature. The center wavelength of our holographic filter is shown to remain constant from 21 degreesC to 60 degreesC.
Type
research article
Web of Science ID
WOS:000187885800059
Author(s)
Date Issued
2004
Published in
Volume
16
Start page
177
End page
179
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
Available on Infoscience
November 25, 2010
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