Title:
偏光計の校正方法
Document Type and Number:
Japanese Patent JP4424583
Kind Code:
B2
Abstract:
Method for relative and absolute calibration of a complete polarimeter using a limited number of independent and inaccurate, known one-way polarizers, whereby only the polarization degree of all the one-way polarizers must be the same, while the power must be constant or known. Additionally the reference plane of the polarization measurement can be transformed to any chosen position, even outside the polarimeter. An Independent claim is included for a corresponding device.
Inventors:
Egbert Krause
Adalbert Bandemar
Adalbert Bandemar
Application Number:
JP2003107160A
Publication Date:
March 03, 2010
Filing Date:
April 10, 2003
Export Citation:
Assignee:
Thorlabs, Inc.
International Classes:
G01J4/04
Domestic Patent References:
| JP6201473A |
Other References:
R.M.A. Azzam 他,“Construction, calibration, and testing of a four-detector photopolarimeter”,Review of Scientific Instruments,1988年 1月,Vol.59, No.1,pp.84-88
Attorney, Agent or Firm:
Hidekazu Miyoshi