The Design and production of interference edge filters with plasma ion assisted deposition technique for a space camera

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2012

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Barutçu, Burcu

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Interference filters are multilayer thin film devices. They use interference effects between the incident and reflected radiation waves at each layer interface to select wavelengths. The production of interference filters depend on the precise deposition of thin material layers on substrates which have suitable optical properties. In this thesis, the main target is to design and produce two optical filters (short-pass filter and long-pass filter) for the CCDs that will be used in the electronics of a space camera. By means of these filters, it is possible to take image in different bands (RGB and NIR) by identical two CCDs. The filters will be fabricated by plasma ion-assisted deposition technique.

Subject Keywords

Thin film devices., Optical coatings., Physical vapor deposition., Charge coupled devices.

URI

http://etd.lib.metu.edu.tr/upload/12614574/index.pdf
https://hdl.handle.net/11511/21849

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Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats

B. Barutçu, “The Design and production of interference edge filters with plasma ion assisted deposition technique for a space camera,” M.S. - Master of Science, Middle East Technical University, 2012.