Processing of interference images at the control of surface parameters of optical fiber components

Alexander Filipenko; Igor Nevludov; Oksana Sicheva

doi:10.1117/12.793879

5 March 2008 Processing of interference images at the control of surface parameters of optical fiber components

Alexander Filipenko, Igor Nevludov, Oksana Sicheva

Proceedings Volume 7009, Second International Conference on Advanced Optoelectronics and Lasers; 70091D (2008) https://doi.org/10.1117/12.793879
Event: Second International Conference on Advanced Optoelectronics and Lasers, 2005, Yalta, Ukraine

Abstract

The control of a critical surfaces condition of fiber optic components is carried out by a method of two-beam interference under the scheme of Michelson interferometer. Ratios that connect surfaces form parameters with characteristics of interference images are resulted. The technique of useful information component distinguishing from a mix of interference signal with noise and a background of measurement that is based on use of bandpass Butterworth filters is offered and investigated.

Citation Download Citation

Alexander Filipenko, Igor Nevludov, and Oksana Sicheva "Processing of interference images at the control of surface parameters of optical fiber components", Proc. SPIE 7009, Second International Conference on Advanced Optoelectronics and Lasers, 70091D (5 March 2008); https://doi.org/10.1117/12.793879

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