2026-09-21T21:29:41Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/1472792023-01-20T03:37:12Zcom_1721.1_7582com_1721.1_7581col_1721.1_131023
You, Sixian
Ghosh, Irin
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
2023-01-19T18:42:26Z
2023-01-19T18:42:26Z
2022-09
2022-09-16T20:24:41.660Z
https://hdl.handle.net/1721.1/147279
Multimode optical fibers are promising candidates for revolutionizing telecommunication because of high data rate and endoscopic applications because of the ability to capture similar information as single mode fibers but with much smaller footprint and hence lesser invasion. The major difficulty to be overcome is determining how the data transmitted through the fiber gets scrambled, which is described by the Transmission Matrix (TM) of the fiber. Methods so far have been successful in determining a good approximation of TM only for weakly deformed fibers. We will look into calibration-free, real-time methods to determine the TM of a fiber with flexibility in conformation. The proposed method is to find a lower dimensional representation of the TM which reduces the number of unknown parameters of the TMs for different fiber configurations, such that they can be determined in real time.
M.Eng.
Massachusetts Institute of Technology
In Copyright - Educational Use Permitted
Copyright MIT
http://rightsstatements.org/page/InC-EDU/1.0/
Characterizing the structure of transmission matrix in lower dimensions
Thesis
application/pdf
Master
Master of Engineering in Electrical Engineering and Computer Science
Publication
unknown
unknown
<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="6d2cfc33-d2ef-482d-aaf5-b397b0837488">
<Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type>
<Title>Characterizing the structure of transmission matrix in lower dimensions</Title>
<PublishedIn>
<Publication>
</Publication>
</PublishedIn>
<PublicationDate>2022-09</PublicationDate>
<Authors>
<Author>
<DisplayName>Ghosh, Irin</DisplayName>
<Affiliation>
<OrgUnit>
</OrgUnit>
</Affiliation>
</Author>
</Authors>
<Editors>
</Editors>
<Publishers>
<Publisher>
<DisplayName>Massachusetts Institute of Technology</DisplayName>
<OrgUnit />
</Publisher>
</Publishers>
<License>http://rightsstatements.org/page/InC-EDU/1.0/</License>
<Abstract>Multimode optical fibers are promising candidates for revolutionizing telecommunication because of high data rate and endoscopic applications because of the ability to capture similar information as single mode fibers but with much smaller footprint and hence lesser invasion. The major difficulty to be overcome is determining how the data transmitted through the fiber gets scrambled, which is described by the Transmission Matrix (TM) of the fiber. Methods so far have been successful in determining a good approximation of TM only for weakly deformed fibers. We will look into calibration-free, real-time methods to determine the TM of a fiber with flexibility in conformation. The proposed method is to find a lower dimensional representation of the TM which reduces the number of unknown parameters of the TMs for different fiber configurations, such that they can be determined in real time.</Abstract>
<Access xmlns="http://purl.org/coar/access_right"
>
</Access>
</Publication>