Qualitative analysis of the sensitivity and the noise of weak field polarization detection technique

Haiwei Du

doi:10.3788/IRLA202049.0305006

Journals >Infrared and Laser Engineering >Volume 49 >Issue 3 >Page 0305006 > Article

Infrared and Laser Engineering
Vol. 49, Issue 3, 0305006 (2020)

Qualitative analysis of the sensitivity and the noise of weak field polarization detection technique

Haiwei Du^1、2

Author Affiliations

¹Key Laboratory of Nondestructive Testing (Nanchang Hangkong University), Ministry of Education, Nanchang 330063, China

²School of Measuring and Optical Engineering, Nanchang Hangkong University, Nanchang 330063, China

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DOI: 10.3788/IRLA202049.0305006 Cite this Article

Haiwei Du. Qualitative analysis of the sensitivity and the noise of weak field polarization detection technique[J]. Infrared and Laser Engineering, 2020, 49(3): 0305006 Copy Citation Text

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Experimental setup schematics of (a) weak field polarization detection technique and (b) balanced weak field polarization detection technique

Fig. 1. Experimental setup schematics of (a) weak field polarization detection technique and (b) balanced weak field polarization detection technique

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$Schematic of the change of refractive index, the polarization of laser field and the directions of the polarizers$

Fig. 2. Schematic of the change of refractive index, the polarization of laser field and the directions of the polarizers

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Haiwei Du. Qualitative analysis of the sensitivity and the noise of weak field polarization detection technique[J]. Infrared and Laser Engineering, 2020, 49(3): 0305006

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