Ultra-high birefringent low loss suspended elliptical core photonic crystal fiber for terahertz applications
This paper presents a low loss suspended core microstructured fiber with ultra-high birefringence for terahertz wave guidance. The finite element method (FEM) with a perfectly matched layer is applied to investigate different important properties including effective material loss (EML), birefringenc...
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| Veröffentlicht in: | Applied optics (2004) 2020-10, Vol.59 (30), p.9385-9392 |
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| container_title | Applied optics (2004) |
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| creator | Sadath, Md. Anwar Saiful Islam, Mohammad Hossain, Md. Sanwar Faisal, Mohammad |
| description | This paper presents a low loss suspended core microstructured fiber
with ultra-high birefringence for terahertz wave guidance. The finite
element method (FEM) with a perfectly matched layer is applied to
investigate different important properties including effective
material loss (EML), birefringence, dispersion, confinement loss, and
percentage of power flow through the core. The suspended elliptical
core in the design creates asymmetry and results in an unprecedented
value of birefringence. The simulated results using FEM at 1 THz show
an extremely ultra-high birefringence (the highest, to the best of our
knowledge) of 0.1116, a nominal EML of
, a negligible confinement loss of
, a higher power fraction in the core
air of 35%, and an effective modal area of
. The advancement in technology makes
the fabrication possible. The proposed fiber could be used
satisfactorily in the terahertz regime for various
polarization-preserving applications and coherent communication. |
| doi_str_mv | 10.1364/AO.402530 |
| format | Article |
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with ultra-high birefringence for terahertz wave guidance. The finite
element method (FEM) with a perfectly matched layer is applied to
investigate different important properties including effective
material loss (EML), birefringence, dispersion, confinement loss, and
percentage of power flow through the core. The suspended elliptical
core in the design creates asymmetry and results in an unprecedented
value of birefringence. The simulated results using FEM at 1 THz show
an extremely ultra-high birefringence (the highest, to the best of our
knowledge) of 0.1116, a nominal EML of
, a negligible confinement loss of
, a higher power fraction in the core
air of 35%, and an effective modal area of
. The advancement in technology makes
the fabrication possible. The proposed fiber could be used
satisfactorily in the terahertz regime for various
polarization-preserving applications and coherent communication.</description><identifier>ISSN: 1559-128X</identifier><identifier>EISSN: 2155-3165</identifier><identifier>EISSN: 1539-4522</identifier><identifier>DOI: 10.1364/AO.402530</identifier><language>eng</language><publisher>Washington: Optical Society of America</publisher><subject>Birefringence ; Confinement ; Crystal fibers ; Finite element method ; Perfectly matched layers ; Photonic crystals ; Power flow ; Terahertz frequencies</subject><ispartof>Applied optics (2004), 2020-10, Vol.59 (30), p.9385-9392</ispartof><rights>Copyright Optical Society of America Oct 20, 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c290t-23068ee451d0c37ae287c194ede52b94509d0ed03b66b41a49548ee884ecec933</citedby><cites>FETCH-LOGICAL-c290t-23068ee451d0c37ae287c194ede52b94509d0ed03b66b41a49548ee884ecec933</cites><orcidid>0000-0002-1594-873X ; 0000-0003-0589-4851</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,3245,27905,27906</link.rule.ids></links><search><creatorcontrib>Sadath, Md. Anwar</creatorcontrib><creatorcontrib>Saiful Islam, Mohammad</creatorcontrib><creatorcontrib>Hossain, Md. Sanwar</creatorcontrib><creatorcontrib>Faisal, Mohammad</creatorcontrib><title>Ultra-high birefringent low loss suspended elliptical core photonic crystal fiber for terahertz applications</title><title>Applied optics (2004)</title><description>This paper presents a low loss suspended core microstructured fiber
with ultra-high birefringence for terahertz wave guidance. The finite
element method (FEM) with a perfectly matched layer is applied to
investigate different important properties including effective
material loss (EML), birefringence, dispersion, confinement loss, and
percentage of power flow through the core. The suspended elliptical
core in the design creates asymmetry and results in an unprecedented
value of birefringence. The simulated results using FEM at 1 THz show
an extremely ultra-high birefringence (the highest, to the best of our
knowledge) of 0.1116, a nominal EML of
, a negligible confinement loss of
, a higher power fraction in the core
air of 35%, and an effective modal area of
. The advancement in technology makes
the fabrication possible. The proposed fiber could be used
satisfactorily in the terahertz regime for various
polarization-preserving applications and coherent communication.</description><subject>Birefringence</subject><subject>Confinement</subject><subject>Crystal fibers</subject><subject>Finite element method</subject><subject>Perfectly matched layers</subject><subject>Photonic crystals</subject><subject>Power flow</subject><subject>Terahertz frequencies</subject><issn>1559-128X</issn><issn>2155-3165</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpdkE1LxDAQhoMouK4e_AcBL3qoJs1H2-Oy-AULe3HBW0nT6TZLtqlJiqy_3izrycMww_DM8PIgdEvJI2WSPy3Wj5zkgpEzNMupEBmjUpyjWRqrjObl5yW6CmFHCBO8KmbIbmz0KuvNtseN8dB5M2xhiNi671Qh4DCFEYYWWgzWmjEarSzWzgMeexfdYDTW_hBi2namAY8753EEr3rw8QercbTpJBo3hGt00Skb4Oavz9Hm5flj-Zat1q_vy8Uq03lFYpYzIksALmhLNCsU5GWhacWhBZE3FRekagm0hDVSNpwqXgme-LLkoEFXjM3R_env6N3XBCHWexN0iq8GcFOocy64FIxJmdC7f-jOTX5I6Y5UWRScCJGohxOlfVKSLNWjN3vlDzUl9dF7vVjXJ-_sF9XRdmQ</recordid><startdate>20201020</startdate><enddate>20201020</enddate><creator>Sadath, Md. Anwar</creator><creator>Saiful Islam, Mohammad</creator><creator>Hossain, Md. Sanwar</creator><creator>Faisal, Mohammad</creator><general>Optical Society of America</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-1594-873X</orcidid><orcidid>https://orcid.org/0000-0003-0589-4851</orcidid></search><sort><creationdate>20201020</creationdate><title>Ultra-high birefringent low loss suspended elliptical core photonic crystal fiber for terahertz applications</title><author>Sadath, Md. Anwar ; Saiful Islam, Mohammad ; Hossain, Md. Sanwar ; Faisal, Mohammad</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c290t-23068ee451d0c37ae287c194ede52b94509d0ed03b66b41a49548ee884ecec933</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Birefringence</topic><topic>Confinement</topic><topic>Crystal fibers</topic><topic>Finite element method</topic><topic>Perfectly matched layers</topic><topic>Photonic crystals</topic><topic>Power flow</topic><topic>Terahertz frequencies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sadath, Md. Anwar</creatorcontrib><creatorcontrib>Saiful Islam, Mohammad</creatorcontrib><creatorcontrib>Hossain, Md. Sanwar</creatorcontrib><creatorcontrib>Faisal, Mohammad</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Applied optics (2004)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sadath, Md. Anwar</au><au>Saiful Islam, Mohammad</au><au>Hossain, Md. Sanwar</au><au>Faisal, Mohammad</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultra-high birefringent low loss suspended elliptical core photonic crystal fiber for terahertz applications</atitle><jtitle>Applied optics (2004)</jtitle><date>2020-10-20</date><risdate>2020</risdate><volume>59</volume><issue>30</issue><spage>9385</spage><epage>9392</epage><pages>9385-9392</pages><issn>1559-128X</issn><eissn>2155-3165</eissn><eissn>1539-4522</eissn><abstract>This paper presents a low loss suspended core microstructured fiber
with ultra-high birefringence for terahertz wave guidance. The finite
element method (FEM) with a perfectly matched layer is applied to
investigate different important properties including effective
material loss (EML), birefringence, dispersion, confinement loss, and
percentage of power flow through the core. The suspended elliptical
core in the design creates asymmetry and results in an unprecedented
value of birefringence. The simulated results using FEM at 1 THz show
an extremely ultra-high birefringence (the highest, to the best of our
knowledge) of 0.1116, a nominal EML of
, a negligible confinement loss of
, a higher power fraction in the core
air of 35%, and an effective modal area of
. The advancement in technology makes
the fabrication possible. The proposed fiber could be used
satisfactorily in the terahertz regime for various
polarization-preserving applications and coherent communication.</abstract><cop>Washington</cop><pub>Optical Society of America</pub><doi>10.1364/AO.402530</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-1594-873X</orcidid><orcidid>https://orcid.org/0000-0003-0589-4851</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1559-128X |
| ispartof | Applied optics (2004), 2020-10, Vol.59 (30), p.9385-9392 |
| issn | 1559-128X 2155-3165 1539-4522 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2454653366 |
| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | Birefringence Confinement Crystal fibers Finite element method Perfectly matched layers Photonic crystals Power flow Terahertz frequencies |
| title | Ultra-high birefringent low loss suspended elliptical core photonic crystal fiber for terahertz applications |
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