{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T05:40:55Z","timestamp":1792129255903,"version":"4.4.0"},"reference-count":29,"publisher":"Optica Publishing Group","issue":"13","license":[{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/doi.org\/10.1364\/OA_License_v2#VOR"},{"start":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T00:00:00Z","timestamp":1782172800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/opg.optica.org\/policies\/opg-tdm-policy.json"}],"funder":[{"name":"State Key Laboratory of Millimeter\n\t\t\t\t\t\tWaves","award":["KN202502-15"],"award-info":[{"award-number":["KN202502-15"]}],"id":[{"id":"https:\/\/ror.org\/02q1v5910","id-type":"ROR","asserted-by":"publisher"}]},{"name":"National College Students Innovation and\n\t\t\t\t\t\tEntrepreneurship Training Program","award":["202510293090Z"],"award-info":[{"award-number":["202510293090Z"]}]}],"content-domain":{"domain":["opg.optica.org"],"crossmark-restriction":false},"short-container-title":["Opt. Lett."],"published-print":{"date-parts":[[2026,7,1]]},"abstract":"<jats:p>In this Letter, a scheme for realizing an electromagnetic induced\n\t\t\t\t\ttransparency (EIT) analog in the photonic time crystal (PTC) is\n\t\t\t\t\tproposed. Strategies for achieving EIT-like phenomena in PTCs are\n\t\t\t\t\texplored, the transmission matrix method is elaborated, and a\n\t\t\t\t\ttime-domain multilayer configuration for EIT-like effects is\n\t\t\t\t\tpresented. The EIT-like phenomenon in PTC is analyzed using\n\t\t\t\t\tcoupled-mode theory, with phase shifts and group delays discussed to\n\t\t\t\t\tvalidate the accuracy of the EIT-like phenomenon. Research shows that\n\t\t\t\t\tincreasing the modulation depth of the PTC by modulating the\n\t\t\t\t\trefractive index in a temporal slab can effectively enhance the\n\t\t\t\t\tintensity of the EIT-like effect. This provides a feasible technical\n\t\t\t\t\tpathway for realizing EIT-like effects in time-varying systems and\n\t\t\t\t\tlays the foundation for related applications such as slow light\n\t\t\t\t\ttechnology in the time domain.<\/jats:p>","DOI":"10.1364\/ol.597098","type":"journal-article","created":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T12:00:08Z","timestamp":1780315208000},"page":"3577","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Solution strategies for electromagnetically induced transparency analogs in photonic time crystals"],"prefix":"10.1364","volume":"51","author":[{"given":"Shuo","family":"Xu","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/043bpky34","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9890-8345","authenticated-orcid":true,"given":"Hai-Feng","family":"Zhang","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/043bpky34","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Southeast University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2026,6,23]]},"reference":[{"key":"ol-51-13-3577-R1","doi-asserted-by":"publisher","first-page":"2996","DOI":"10.1103\/PhysRevA.57.2996","type":"journal-article","volume":"57","author":"Akulshin","year":"1998","journal-title":"Phys. Rev. A"},{"key":"ol-51-13-3577-R2","doi-asserted-by":"publisher","first-page":"633","DOI":"10.1103\/RevModPhys.77.633","type":"journal-article","volume":"77","author":"Fleischhauer","year":"2005","journal-title":"Rev. Mod. Phys."},{"key":"ol-51-13-3577-R3","doi-asserted-by":"publisher","first-page":"193601","DOI":"10.1103\/PhysRevLett.104.193601","type":"journal-article","volume":"104","author":"Abdumalikov","year":"2010","journal-title":"Phys. Rev.\n\t\t\t\t\tLett."},{"key":"ol-51-13-3577-R4","doi-asserted-by":"publisher","first-page":"57","DOI":"10.1007\/s100530050060","type":"journal-article","volume":"1","author":"K\u00fchn","year":"1998","journal-title":"Eur. Phys. J. D"},{"key":"ol-51-13-3577-R5","doi-asserted-by":"publisher","first-page":"011802","DOI":"10.1103\/PhysRevA.61.011802","type":"journal-article","volume":"61","author":"Taichenachev","year":"1999","journal-title":"Phys. Rev. A"},{"key":"ol-51-13-3577-R6","doi-asserted-by":"publisher","first-page":"3797","DOI":"10.1021\/acsphotonics.3c01115","type":"journal-article","volume":"10","author":"Ren","year":"2023","journal-title":"ACS\n\t\t\t\t\tPhotonics"},{"key":"ol-51-13-3577-R7","doi-asserted-by":"publisher","first-page":"5542","DOI":"10.1038\/ncomms6542","type":"journal-article","volume":"5","author":"Lee","year":"2014","journal-title":"Nat.\n\t\t\t\t\tCommun."},{"key":"ol-51-13-3577-R8","doi-asserted-by":"publisher","first-page":"333","DOI":"10.1002\/lpor.201100021","type":"journal-article","volume":"6","author":"Novikova","year":"2012","journal-title":"Laser Photon. Rev."},{"key":"ol-51-13-3577-R9","doi-asserted-by":"publisher","first-page":"2200644","DOI":"10.1002\/lpor.202200644","type":"journal-article","volume":"17","author":"Zhu","year":"2023","journal-title":"Laser Photonics\n\t\t\t\t\tRev."},{"key":"ol-51-13-3577-R10","doi-asserted-by":"publisher","first-page":"3000","DOI":"10.1016\/j.physleta.2017.07.025","type":"journal-article","volume":"381","author":"Li","year":"2017","journal-title":"Phys. Lett. A"},{"key":"ol-51-13-3577-R11","doi-asserted-by":"publisher","first-page":"79","DOI":"10.4236\/opj.2021.114006","type":"journal-article","volume":"11","author":"Xu","year":"2021","journal-title":"Optics Photonics J."},{"key":"ol-51-13-3577-R12","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1109\/TIM.2023.3269115","type":"journal-article","volume":"72","author":"Wan","year":"2023","journal-title":"IEEE Trans.\n\t\t\t\t\tInstrum. Meas."},{"key":"ol-51-13-3577-R13","doi-asserted-by":"publisher","author":"Asgari","year":"2024","DOI":"10.48550\/arXiv.2404.04899","type":"preprint"},{"key":"ol-51-13-3577-R14","doi-asserted-by":"publisher","first-page":"051703","DOI":"10.1063\/5.0131818","type":"journal-article","volume":"122","author":"He","year":"2023","journal-title":"Appl. Phys.\n\t\t\t\t\tLett."},{"key":"ol-51-13-3577-R15","doi-asserted-by":"publisher","first-page":"152","DOI":"10.1038\/s41377-025-01788-z","type":"journal-article","volume":"14","author":"Konforty","year":"2025","journal-title":"Light Sci.\n\t\t\t\t\tAppl."},{"key":"ol-51-13-3577-R16","doi-asserted-by":"publisher","first-page":"804","DOI":"10.1364\/JOSAB.587297","type":"journal-article","volume":"43","author":"Huang","year":"2026","journal-title":"J. Optical Soc. Am.\n\t\t\t\t\tB"},{"key":"ol-51-13-3577-R17","doi-asserted-by":"publisher","first-page":"1569","DOI":"10.1021\/acs.nanolett.5c06214","type":"journal-article","volume":"26","author":"Tavakol","year":"2026","journal-title":"Nano Lett."},{"key":"ol-51-13-3577-R18","doi-asserted-by":"publisher","first-page":"837","DOI":"10.1364\/OL.587522","type":"journal-article","volume":"51","author":"Xu","year":"2026","journal-title":"Opt. Lett."},{"key":"ol-51-13-3577-R19","doi-asserted-by":"publisher","first-page":"101901","DOI":"10.1063\/5.0042567","type":"journal-article","volume":"118","author":"Ramaccia","year":"2021","journal-title":"Appl. Phys.\n\t\t\t\t\tLett."},{"key":"ol-51-13-3577-R20","doi-asserted-by":"publisher","first-page":"574","DOI":"10.1364\/OL.39.000574","type":"journal-article","volume":"39","author":"Xiao","year":"2014","journal-title":"Opt. Lett."},{"key":"ol-51-13-3577-R21","doi-asserted-by":"publisher","first-page":"061102","DOI":"10.1063\/5.0282458","type":"journal-article","volume":"127","author":"Pan","year":"2025","journal-title":"Appl. Phys. Lett."},{"key":"ol-51-13-3577-R22","doi-asserted-by":"publisher","first-page":"9820","DOI":"10.1364\/OE.517616","type":"journal-article","volume":"32","author":"Lin","year":"2024","journal-title":"Opt.\n\t\t\t\t\tExpress"},{"key":"ol-51-13-3577-R23","doi-asserted-by":"publisher","first-page":"25170","DOI":"10.1364\/OE.564344","type":"journal-article","volume":"33","author":"Pan","year":"2025","journal-title":"Opt. Express"},{"key":"ol-51-13-3577-R24","doi-asserted-by":"publisher","first-page":"5836","DOI":"10.1364\/OL.402856","type":"journal-article","volume":"45","author":"Ramaccia","year":"2020","journal-title":"Opt. Lett."},{"key":"ol-51-13-3577-R25","doi-asserted-by":"publisher","first-page":"023511","DOI":"10.1103\/PhysRevA.108.023511","type":"journal-article","volume":"108","author":"Sadhukhan","year":"2023","journal-title":"Phys. Rev. A"},{"key":"ol-51-13-3577-R26","doi-asserted-by":"publisher","first-page":"01442","DOI":"10.1016\/j.heliyon.2019.e01442","type":"journal-article","volume":"5","author":"Niu","year":"2019","journal-title":"Heliyon"},{"key":"ol-51-13-3577-R27","doi-asserted-by":"publisher","first-page":"063517","DOI":"10.1103\/PhysRevA.109.063517","type":"journal-article","volume":"109","author":"Valdez-Garc\u00eda","year":"2024","journal-title":"Phys. Lett. A"},{"key":"ol-51-13-3577-R28","doi-asserted-by":"publisher","first-page":"233","DOI":"10.1364\/OPTICA.5.000233","type":"journal-article","volume":"5","author":"Wood","year":"2018","journal-title":"Optica"},{"key":"ol-51-13-3577-R29","doi-asserted-by":"publisher","first-page":"863","DOI":"10.1038\/s41567-023-01975-y","type":"journal-article","volume":"19","author":"Moussa","year":"2023","journal-title":"Nature\n\t\t\t\t\tPhys."}],"container-title":["Optics Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/opg.optica.org\/viewmedia.cfm?URI=ol-51-13-3577&seq=0","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T15:25:08Z","timestamp":1782228308000},"score":1,"resource":{"primary":{"URL":"https:\/\/opg.optica.org\/abstract.cfm?URI=ol-51-13-3577"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,23]]},"references-count":29,"journal-issue":{"issue":"13","published-online":{"date-parts":[[2026]]},"published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.1364\/ol.597098","relation":{},"ISSN":["0146-9592","1539-4794"],"issn-type":[{"value":"0146-9592","type":"print"},{"value":"1539-4794","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,23]]},"assertion":[{"value":"Optica Publishing Group","name":"publisher","label":"This article is maintained by"},{"value":"https:\/\/doi.org\/10.1364\/OL.597098","name":"articlelink","label":"Crossref DOI link to publisher maintained version"},{"value":"letter","name":"content_type","label":"Article type"},{"value":"Screened by Similarity Check","name":"cross_check","label":"Similarity check"},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"4 March 2026","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"29 May 2026","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"23 June 2026","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}},{"value":"\u00a9 2026 Optica Publishing Group. All rights, including\n\t\t\t\t\tfor text and data mining (TDM), Artificial Intelligence (AI) training,\n\t\t\t\t\tand similar technologies, are reserved.","name":"copyright","label":"Copyright"}]}}