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ICOP & ICPET 2017, 23 - : 753-756 Back to browse issues page
Fabrication and Calibration a Spectral-Domain Optical Coherence Tomography in visible range
Arsham Hamidi * 1, Ehsan Ahadi akhlaghi
Abstract:   (890 Views)

Abstract- Optical Coherence Tomography (OCT), as a noninvasive imaging technique, has been widely applied in medical and industrial fields. The light source commonly used in OCT -Super luminescent diodes (SLD) - are partially temporally coherent light source, which usually exhibits typically the resolution of 10-20 μm. In this article, fabrication and calibration a visible spectral-domain OCT has presented. We show a good theory-experiment agreement for OCT signals as a function of depths. In order to Calibration the OCT, we investigated the thickness of cover slip which result show a good agreement with the outcome result of a digital micrometer. Because of low temporal coherence length of halogen lamp (1.6 μm) the axial resolution of the acquired images increased

Keywords: Optical Coherence Tomography, Thermal light source, Spectral-Domain
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Type of Study: Research | Subject: Special
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hamidi A, ahadi akhlaghi E. Fabrication and Calibration a Spectral-Domain Optical Coherence Tomography in visible range. ICOP & ICPET. 2017; 23 :753-756
URL: http://opsi.ir/article-1-1365-en.html


Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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