Snapshot Imaging Polarimeter Using Modified Savart Polariscopes
In this paper,based on the combination of two modified Savart polariscopes (MSP),we present asnapshot imaging polarimeter (SIP) and show that the carrier frequency are two times higher than that of theSIP using two conventional Savart polariscopes (CSP).The signal to noise and the spatial resolution ofimagery in each channel are improved due to the increase of the carrier frequency when we filter the channelsto recover the Stokes vector images.Moreover,comparing with conventional imaging polarimetry,theremarkable advantage of the proposed instrument is also a simple,compact,miniature,snapshotted,and static(no moving parts).To demonstrate the feasibility of the proposed SIP,the numerical simulation of a designexample is presented in detail.
Qizhi Cao Chunmin Zhang Edward DeHoog
Xi”an Jiaotong University School of Science,Ministry of Education Key Laboratory for Nonequilibrium Xi”an Jiaotong University School of Science,Ministry of Education Key Laboratory for Nonequilibrium Physical Optics Corporation 1845 W. 205th St Torrance Ca 90501 USA
国内会议
南京
英文
343-348
2012-06-08（万方平台首次上网日期，不代表论文的发表时间）