Optimization of the Weak Measurement System by Determining the Optimal Total Phase Difference - Details

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EI SCIE

Abstract：

In　this　study,　a　method　to　improve　the　detection　accuracy　of　a　＂weak　measurement＂　system　of　optical　rotation　was　proposed　by　determining　the　optimal　total　phase　difference　of　the　system.　Analysis　of　the　characteristics　of　weak　measurement　regime　of　the　system　under　different　total　phase　differences　provided　the　total　phase　difference　corresponding　to　the　regime　with　the　smallest　ratio　of　system　noise　level　to　sensitivity　(that　is,　the　highest　system　resolution).　In　this　regime,　an　optical　rotation　resolution　of　5.522　x　10(-6)degrees　was　obtained,　which　is　nearly　an　order　of　magnitude　higher　than　the　original　system.

Keyword：

Optical polarization Optical rotation resolution Optical sensors Optical variables measurement Optimal total phase difference Phase measurement Sea measurements Sensitivity Wavelength measurement Weak measurement

Community：

[ 1 ] [Xu, Yang]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 2 ] [Shi, Lixuan]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 3 ] [Guan, Tian]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 4 ] [Zhong, Suyi]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 5 ] [Zhang, Hailong]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 6 ] [Zhou, Chongqi]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 7 ] [Li, Zhangyan]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 8 ] [He, Yonghong]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
[ 9 ] [Xu, Yang]Tsinghua Shenzhen Int Grad Sch, Inst Biopharmaceut & Hlth Engn, Shenzhen 518055, Peoples R China
[ 10 ] [Xing, Xinhui]Tsinghua Shenzhen Int Grad Sch, Inst Biopharmaceut & Hlth Engn, Shenzhen 518055, Peoples R China
[ 11 ] [Zhong, Suyi]Tsinghua Shenzhen Int Grad Sch, Inst Biopharmaceut & Hlth Engn, Shenzhen 518055, Peoples R China
[ 12 ] [Zhang, Hailong]Tsinghua Shenzhen Int Grad Sch, Inst Biopharmaceut & Hlth Engn, Shenzhen 518055, Peoples R China
[ 13 ] [He, Yonghong]Tsinghua Shenzhen Int Grad Sch, Inst Biopharmaceut & Hlth Engn, Shenzhen 518055, Peoples R China
[ 14 ] [Xu, Yang]Peking Univ, Shenzhen Hosp, Dept Clin Lab, Shenzhen 518055, Peoples R China
[ 15 ] [Shi, Lixuan]Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[ 16 ] [Xie, Wenyue]Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[ 17 ] [Zhou, Chongqi]Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[ 18 ] [Li, Zhangyan]Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[ 19 ] [Liu, Le]Tsinghua Univ, Shenzhen Int Grad Sch, Inst Mat Res, Shenzhen 518055, Peoples R China
[ 20 ] [Guan, Tian]Tsinghua Univ, Sch Med, Beijing 100084, Peoples R China
[ 21 ] [Guo, Cuixia]Fuzhou Univ, Sch Mech Engn & Automat, Fuzhou 350108, Peoples R China
[ 22 ] [He, Dong]Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Peoples R China

Reprint 's Address：

[Guan, Tian]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China;;[He, Yonghong]Tsinghua Univ, Inst Opt Imaging & Sensing, Shenzhen Key Lab Minimal Invas Med Technol, Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China;;[He, Yonghong]Tsinghua Shenzhen Int Grad Sch, Inst Biopharmaceut & Hlth Engn, Shenzhen 518055, Peoples R China;;[Guan, Tian]Tsinghua Univ, Sch Med, Beijing 100084, Peoples R China

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Optimization of the Weak Measurement System by Determining the Optimal Total Phase Difference
2021，IEEE Photonics Journal

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Source ：

IEEE PHOTONICS JOURNAL

ISSN： 1943-0655

Year： 2021

Issue： 3

Volume： 13

2 . 2 5

JCR@2021

2 . 1 0 0

JCR@2023

ESI Discipline： PHYSICS;

ESI HC Threshold：87

JCR Journal Grade：3

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 1

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