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Applied Optics

Applied Optics


  • Editor: Glenn D. Boreman
  • Vol. 44, Iss. 29 — Oct. 10, 2005
  • pp: 6235–6239

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

Nils Benter, Ralph Peter Bertram, Elisabeth Soergel, Karsten Buse, Dirk Apitz, Lærke Bang Jacobsen, and Peer Michael Johansen  »View Author Affiliations

Applied Optics, Vol. 44, Issue 29, pp. 6235-6239 (2005)

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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.

© 2005 Optical Society of America

OCIS Codes
(120.2230) Instrumentation, measurement, and metrology : Fabry-Perot
(230.4110) Optical devices : Modulators
(250.2080) Optoelectronics : Polymer active devices

ToC Category:
Optical Devices

Original Manuscript: February 15, 2005
Revised Manuscript: April 26, 2005
Manuscript Accepted: June 16, 2005
Published: October 10, 2005

Nils Benter, Ralph Peter Bertram, Elisabeth Soergel, Karsten Buse, Dirk Apitz, Lærke Bang Jacobsen, and Peer Michael Johansen, "Large-area Fabry–Perot modulator based on electro-optic polymers," Appl. Opt. 44, 6235-6239 (2005)

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