Jhon Pabón, Karol Salazar, and Rafael Torres, "Characterization method of the effective phase retardation in linear
birefringent thin sheets," Appl. Opt. 60, 4251-4258 (2021)
Characterization of the birefringence of materials offers the
opportunity to develop applications and elements to manipulate the
polarization of light. We propose a new method for characterizing the
effective phase retardation based on the linear birefringent law. The
proposed method is flexible and easy to implement; it also determines
the retardation introduced by a linear birefringent as from an input
polarization state and a specific output state generated by the
rotated material. The method is evaluated experimentally by
characterizing the birefringence of cellophane samples.
Data underlying the results presented in this paper are not publicly
available at this time but may be obtained from the authors upon
reasonable request.
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Table Records the Values of the Polarization Input States Used to
Measure the Phase Retardation of Cellophanea
Input State
(, 0)
(, )
(, )
(, )
The horizontal linear state of polarization is labeled as ${{\textbf{S}}_1}$, and the elliptical states as ${{\textbf{S}}_2}$, ${{\textbf{S}}_3}$, and ${{\textbf{S}}_4}$.
Table 2.
States and Obtained for Three Cellophane
Samples Rotating Using a Polarization State for , 4, Where Is a Linear State and Three
Elliptical Input States , , and , and Is the Degree of
Polarization
Cellophane
-Sample 1-
-Sample 2-
-Sample 3-
-Sample 1-
-Sample 2-
-Sample 3-
-Sample 3-
-Sample 3-
-Sample 3-
Table 3.
Effective Phase Retardation of the Three Cellophane
Samples Using with Their Respective
Experimental Error, with a Linearly Polarized Input Beam a
Cellophane
Sample 1
Sample 2
Sample 3
The ${\overline
\delta _{{\exp }}}$ is the average measure of
the effective phase retardation.
Table 4.
Measured Values of and in the Three Cellophane
Samples Using with Their Respective
Experimental Error, Using a Linear Input State (, 0)a
Cellophane
Sample 1
Sample 2
Sample 3
Cellophane
Sample 1
Sample 2
Sample 3
The ${\overline
\delta _{{\exp }}}$ represents the average
measure of the effective phase retardation.
Table 5.
Measured Values of and with Their Respective Error
Propagation in the Cellophane Sample Three Using , for Three Elliptical Input
Statesa
Cellophane
Sample 3-
Sample 3-
Sample 3-
Cellophane
Sample 3-
Sample 3-
Sample 3-
The ${\overline
\delta _{{\exp }}}$ represents the average
measure of the effective phase retardation.
Tables (5)
Table 1.
Table Records the Values of the Polarization Input States Used to
Measure the Phase Retardation of Cellophanea
Input State
(, 0)
(, )
(, )
(, )
The horizontal linear state of polarization is labeled as ${{\textbf{S}}_1}$, and the elliptical states as ${{\textbf{S}}_2}$, ${{\textbf{S}}_3}$, and ${{\textbf{S}}_4}$.
Table 2.
States and Obtained for Three Cellophane
Samples Rotating Using a Polarization State for , 4, Where Is a Linear State and Three
Elliptical Input States , , and , and Is the Degree of
Polarization
Cellophane
-Sample 1-
-Sample 2-
-Sample 3-
-Sample 1-
-Sample 2-
-Sample 3-
-Sample 3-
-Sample 3-
-Sample 3-
Table 3.
Effective Phase Retardation of the Three Cellophane
Samples Using with Their Respective
Experimental Error, with a Linearly Polarized Input Beam a
Cellophane
Sample 1
Sample 2
Sample 3
The ${\overline
\delta _{{\exp }}}$ is the average measure of
the effective phase retardation.
Table 4.
Measured Values of and in the Three Cellophane
Samples Using with Their Respective
Experimental Error, Using a Linear Input State (, 0)a
Cellophane
Sample 1
Sample 2
Sample 3
Cellophane
Sample 1
Sample 2
Sample 3
The ${\overline
\delta _{{\exp }}}$ represents the average
measure of the effective phase retardation.
Table 5.
Measured Values of and with Their Respective Error
Propagation in the Cellophane Sample Three Using , for Three Elliptical Input
Statesa
Cellophane
Sample 3-
Sample 3-
Sample 3-
Cellophane
Sample 3-
Sample 3-
Sample 3-
The ${\overline
\delta _{{\exp }}}$ represents the average
measure of the effective phase retardation.