Large-area Fabry-Perot modulator based on electro-optic polymers

Nils Benter*, Ralph Peter Bertram, Elisabeth Soergel, Karsten Buse, Dirk Apitz, Laerke Bang Jacobsen, Per Michael Johansen

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9 Citationer (Scopus)

Abstract

We present a large-area electro-optic Fabry-Perot modulator utilizing a photoaddressable bis-azo polymer placed between two dielectric mirrors with an open aperture of 2 cm. A modulation efficiency of 1% at an effective modulation voltage of 20 V for a wavelength of 1.55 μm is demonstrated. By comparing distance tuning of the cavity with wavelength tuning, an effective electro-optic coefficient of -7 pm/V is measured.

OriginalsprogEngelsk
TidsskriftApplied Optics
Vol/bind44
Udgave nummer29
Sider (fra-til)6235-6239
Antal sider5
ISSN1559-128X
DOI
StatusUdgivet - 10 okt. 2005
Udgivet eksterntJa

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