Abstract.
We present a simple and cheap approach to fabricate large-area stop-band filters and mirrors for the THz range. This approach extends the well-known concept of dielectric mirrors to the far infrared. We use alternating layers of different polymer materials with a typical thickness of several tens of micrometers to build a flexible all-plastic mirror. The structures are characterized by THz time-domain spectroscopy. The experimental results are in good agreement with transfer-matrix simulations.
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Received: 28 September 2001 / Accepted: 4 October 2001 / Published online: 20 December 2001
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Turchinovich, D., Kammoun, A., Knobloch, P. et al. Flexible all-plastic mirrors for the THz range . Appl Phys A 74, 291–293 (2002). https://doi.org/10.1007/s003390101036
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DOI: https://doi.org/10.1007/s003390101036