Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
First Claim
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1. An apparatus for generating information regarding at least one sample, comprising:
- at least one polarization related data receiver first arrangement which is configured to;
receive first data, second data, third data and fourth data, whereini. the first data is associated with a first radiation provided to the at least one sample, a second radiation from the at least one sample, and at least one further radiation provided from the at least one sample or a reference,ii. the second data is associated with a third radiation provided to the at least one sample, the second radiation, and the at least one further radiation,iii. the third data is associated with the first radiation, a fourth radiation from the at least one sample, and the at least one further radiation, andiii. the fourth data is associated with the third radiation, the fourth radiation from the at least one sample, and the at least one further radiation,iv. wherein each of the first and third radiations and the second and fourth radiations have polarizations states are different from one another; and
a second arrangement including a computer which is configured to generate fifth data by combining at least two of the first, second, third and fourth data, wherein the combination reduces the influence on the fifth data of a polarization mode dispersion acting on any of the first, second, or third radiations.
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Abstract
Exemplary systems, apparatus, methods and computer-accessible medium for generating information regarding at least one sample can be provided. For example, it is possible to receiving first data which is based on at least one first radiation provided to the sample(s) and at least one second radiation provided from the sample(s) that is/are associated with the first radiation(s) It is also possible to generate second data by reducing the influence of first optical effects induced on the first radiation(s) prior to reaching the sample(s), and second optical effects induced on the second radiation(s) after leaving the sample(s).
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Citations
12 Claims
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1. An apparatus for generating information regarding at least one sample, comprising:
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at least one polarization related data receiver first arrangement which is configured to; receive first data, second data, third data and fourth data, wherein i. the first data is associated with a first radiation provided to the at least one sample, a second radiation from the at least one sample, and at least one further radiation provided from the at least one sample or a reference, ii. the second data is associated with a third radiation provided to the at least one sample, the second radiation, and the at least one further radiation, iii. the third data is associated with the first radiation, a fourth radiation from the at least one sample, and the at least one further radiation, and iii. the fourth data is associated with the third radiation, the fourth radiation from the at least one sample, and the at least one further radiation, iv. wherein each of the first and third radiations and the second and fourth radiations have polarizations states are different from one another; and a second arrangement including a computer which is configured to generate fifth data by combining at least two of the first, second, third and fourth data, wherein the combination reduces the influence on the fifth data of a polarization mode dispersion acting on any of the first, second, or third radiations. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A non-transitory computer accessible medium which includes instructions thereon for generating information regarding at least one sample, wherein, when executing the instructions, a computer is configured to perform procedures comprising:
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receiving first data, second data, third data and fourth data, wherein i. the first data is associated with a first radiation provided to the at least one sample, a second radiation from the at least one sample, and at least one further radiation provided from the at least one sample or a reference, ii. the second data is associated with a third radiation provided to the at least one sample, the second radiation, and the at least one further radiation, iii. the third data is associated with the first radiation, a fourth radiation from the at least one sample, and the at least one further radiation, iii. the fourth data is associated with the third radiation, the fourth radiation from the at least one sample, and the at least one further radiation, iv. wherein each of the first and third radiations and the second and fourth radiations have polarizations states are different from one another; and generating fifth data by combining at least two of the first, second, third and fourth data, wherein the combination reduces the influence on the fifth data of a polarization mode dispersion acting on any of the first, second, third or fourth radiations.
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8. An apparatus for generating information regarding at least one sample, comprising:
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at least one polarization related data receiver first arrangement which is configured to receive first data which is based on at least one first radiation provided to the at least one sample and at least one second radiation provided from the at least one sample that is associated with the at least one first radiation; and at least one second digital arrangement including a computer that is configured to generate second data by reducing the influence on the second data of a polarization mode dispersion acting on any of the first or second radiations, wherein the at least one first arrangement is further configured to receive third data which is associated with signals generated by at least one optical device that is provided in an optical path that excludes the at least one sample, and wherein the at least one second arrangement is configured to reduce the influences of the polarization mode dispersion using the third data. - View Dependent Claims (9, 10, 11)
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12. A non-transitory computer accessible medium which includes instructions thereon for generating information regarding at least one sample, wherein, when executing the instructions, a computer is configured to perform procedures comprising:
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receiving first data which is based on at least one first radiation provided to the at least one sample and at least one second radiation provided from the at least one sample that is associated with the at least one first radiation; generating second data by reducing the influence on the second data of a polarization mode dispersion acting on the first and second radiations; receiving third data which is associated with signals generated by at least one optical device that is provided in an optical path that excludes the at least one sample; and reducing the influences of the polarization mode dispersion using the third data.
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Specification