The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2015
Filed:
Sep. 06, 2012
Guoguang LI, Beijing, CN;
Tao Liu, Beijing, CN;
Jiangyan Zhao, Beijing, CN;
Qingyang Guo, Beijing, CN;
Edgar Genio, Beijing, CN;
Tiezhong MA, Beijing, CN;
Yang Xia, Beijing, CN;
Guoguang Li, Beijing, CN;
Tao Liu, Beijing, CN;
Jiangyan Zhao, Beijing, CN;
Qingyang Guo, Beijing, CN;
Edgar Genio, Beijing, CN;
Tiezhong Ma, Beijing, CN;
Yang Xia, Beijing, CN;
Bei Optics Technology Co., Ltd., Beijing, CN;
Abstract
Disclosed is a normal-incidence broadband spectroscopic polarimeter containing reference beam, comprising a light source, a first reflecting unit, a first concentrating unit, a second concentrating unit, a polarizer, a first curved mirror, a first planar mirror, a second reflecting unit and a probing unit. Also disclosed is an optical measurement system, comprising the normal-incidence broadband spectroscopic polarimeter containing reference beam. The normal-incidence broadband spectroscopic polarimeter containing reference beam achieves an integral combination of the light beams after splitting, can maintain the polarization state of the light beams while increasing the light transmission efficiency, and has a low complexity.