System and method for self-interference fluorescence microscopy, and computer-accessible medium associated therewith
First Claim
1. An apparatus which is configured to obtain at least one electro-magnetic radiation from at least one portion of a sample, comprising:
- at least one first arrangement which is configured to separate the at least one electro-magnetic radiation into a plurality of first radiations to have cross-sections that are different from one another, the at least one first arrangement being configured to impart a phase delay over the cross-section of one of the first radiations that is different from a phase delay over the cross-section of another one of the first radiations;
at least one second arrangement which is configured to receive at least one of the first radiations, and separate the received at least one of the first radiations into second radiations according to wavelengths of the received at least one of the first radiations;
at least one third arrangement which is configured to spatially filter at least one of the first radiations or the second radiations; and
at least one fourth arrangement which is configured to detect the second radiations and generate information regarding a position of the at least one portion of the sample as a function of at least one characteristic of the self-interference of the first radiations.
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Accused Products
Abstract
Exemplary apparatus and/or method can be provided using which, it is possible to provide information associated with at least one portion of a sample. For example, at least one electro-magnetic radiation received from the at least one portion of the sample can be separated into a plurality of first radiations, one of the first radiations having a phase delay that is different from a phase delay of another of the first radiations. In addition, at least one of the first radiations can be received and separated into second radiations according to wavelengths of the received at least one of the first radiations. Further, it is possible to detect the second radiations and generate information regarding a position of the at least one portion of the sample as a function of at least one characteristic of at least one interference of the first radiations. According to another exemplary embodiment, it is possible to provide system, method and computer accessible medium, in which data associated with first radiations can be obtained, and the information regarding a position of the at least one portion of the sample may be generated. Such information can be generated based on the data by separating second radiations associated with the portion(s) of the sample according to wavelengths of at least one of the second radiations. For example, one of the second radiations can have a phase delay that is different from a phase delay of another one of the second radiations, and the second radiations may be interfering.
373 Citations
29 Claims
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1. An apparatus which is configured to obtain at least one electro-magnetic radiation from at least one portion of a sample, comprising:
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at least one first arrangement which is configured to separate the at least one electro-magnetic radiation into a plurality of first radiations to have cross-sections that are different from one another, the at least one first arrangement being configured to impart a phase delay over the cross-section of one of the first radiations that is different from a phase delay over the cross-section of another one of the first radiations; at least one second arrangement which is configured to receive at least one of the first radiations, and separate the received at least one of the first radiations into second radiations according to wavelengths of the received at least one of the first radiations; at least one third arrangement which is configured to spatially filter at least one of the first radiations or the second radiations; and at least one fourth arrangement which is configured to detect the second radiations and generate information regarding a position of the at least one portion of the sample as a function of at least one characteristic of the self-interference of the first radiations. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 19, 20, 21, 26, 28)
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16. An apparatus which is configured to generate information associated with at least one portion of a sample, comprising:
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at least one processing arrangement which is configured to obtain data associated with first radiations and generate the information regarding a position of the at least one portion of the sample based on the data, wherein the first radiations are generated by separating second radiations associated with the at least one portion of the sample according to wavelengths of the at least one of the second radiations, wherein the second radiations are generated by splitting radiation provided from sample to have (i) cross-sections that are different from one another and (ii) a phase delay over the cross-section of one of the second radiations that is different from a phase delay over the cross-section of another one of the second radiations, and wherein the second radiations are interfering with one another; and at least one further arrangement which is configured to spatially filter at least one of the first radiations or the second radiations. - View Dependent Claims (17, 18)
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22. A method to provide information associated with at least one portion of a sample, comprising:
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separating at least one electro-magnetic radiation received from the at least one portion of the sample into a plurality of first radiations to have cross-sections that are different from one another, and imparting a phase delay over the cross-section of one of the first radiations that is different from a phase delay over the cross-section of another one of the first radiations; receiving least one of the first radiations, and separating the received at least one of the first radiations into second radiations according to wavelengths of the received at least one of the first radiations; spatially filter at least one of the first radiations or the second radiations; and detecting the second radiations and generating information regarding a position of the at least one portion of the sample as a function of at least one characteristic of at least one interference of the first radiations with one another. - View Dependent Claims (23, 27, 29)
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24. A method for providing information associated with at least one portion of a sample, comprising:
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obtaining data associated with first radiations; and generating the information regarding a position of the at least one portion of the sample based on the data by separating second radiations associated with the at least one portion of the sample according to wavelengths of the at least one of the second radiations, wherein the second radiations are generated by splitting radiation provided from sample to have (i) cross-sections that are different from one another and (ii) a phase delay over the cross-section of one of the second radiations that is different from a phase delay over the cross-section of another one of the second radiations, wherein the second radiations are interfering with one another, and wherein at least one of the first radiations or the second radiations is spatially filtered.
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25. A computer-accessible medium which includes software thereon to provide information associated with at least one portion of a sample, wherein, when the software is executed by a processing arrangement, the processing arrangement is configured to perform procedures comprising:
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obtaining data associated with first radiations; and generating the information regarding a position of the at least one portion of the sample based on the data by separating second radiations associated with the at least one portion of the sample according to wavelengths of the at least one of the second radiations, wherein the second radiations are generated by splitting radiation provided from sample to have (i) cross-sections that are different from one another and (ii) a phase delay over the cross-section of one of the second radiations that is different from a phase delay over the cross-section of another one of the second radiations, wherein the second radiations are interfering with one another, and wherein at least one of the first radiations or the second radiations is spatially filtered.
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Specification