{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:D7UMLQF7SUMGYER5H5WOW34PS4","short_pith_number":"pith:D7UMLQF7","schema_version":"1.0","canonical_sha256":"1fe8c5c0bf95186c123d3f6ceb6f8f970de4e7982af3a211f0b5059bbf83470b","source":{"kind":"arxiv","id":"1607.04866","version":1},"attestation_state":"computed","paper":{"title":"Materials Pushing the Application Limits of Wire Grid Polarizers further into the Deep Ultraviolet Spectral Range","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Adriana Szeghalmi, Andreas T\\\"unnermann, Daniel Franta, Ernst-Bernhard Kley, Ivan Ohl\\'idal, Kay Dietrich, Kristin Pfeiffer, Oliver Puffky, Stefanie Kroker, Thomas Siefke","submitted_at":"2016-07-17T13:07:34Z","abstract_excerpt":"Wire grid polarizers (WGPs), periodic nano-optical meta-surfaces, are convenient polarizing elements for many optical applications. However, they are still inadequate in the deep ultraviolet spectral range. We show that to achieve high performance ultraviolet WGPs a material with large absolute value of the complex permittivity and extinction coefficient at the wavelength of interest has to be utilized. This requirement is compared to refractive index models considering intraband and interband absorption processes. We elucidate why the extinction ratio of metallic WGPs intrinsically humble in "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1607.04866","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-07-17T13:07:34Z","cross_cats_sorted":[],"title_canon_sha256":"23b26d78d446c37a64c04a1650fc0410d8e55ee68d35ca7e5080887a550c6c4b","abstract_canon_sha256":"b0f1553ea5dc611e774205e9e8170d5f63b09be9a83df5af96d6d6cc82a8e1c6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:56.467620Z","signature_b64":"IhS94CsjbSmGRZPT3V8s41uAj1avoSdp7BOmizmrI2gTNRGW3GIrNAUwTIaOIUx1mCgoz3NeNarsFVW8lS8FDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1fe8c5c0bf95186c123d3f6ceb6f8f970de4e7982af3a211f0b5059bbf83470b","last_reissued_at":"2026-05-18T01:10:56.466996Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:56.466996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Materials Pushing the Application Limits of Wire Grid Polarizers further into the Deep Ultraviolet Spectral Range","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Adriana Szeghalmi, Andreas T\\\"unnermann, Daniel Franta, Ernst-Bernhard Kley, Ivan Ohl\\'idal, Kay Dietrich, Kristin Pfeiffer, Oliver Puffky, Stefanie Kroker, Thomas Siefke","submitted_at":"2016-07-17T13:07:34Z","abstract_excerpt":"Wire grid polarizers (WGPs), periodic nano-optical meta-surfaces, are convenient polarizing elements for many optical applications. However, they are still inadequate in the deep ultraviolet spectral range. We show that to achieve high performance ultraviolet WGPs a material with large absolute value of the complex permittivity and extinction coefficient at the wavelength of interest has to be utilized. This requirement is compared to refractive index models considering intraband and interband absorption processes. We elucidate why the extinction ratio of metallic WGPs intrinsically humble in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.04866","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1607.04866","created_at":"2026-05-18T01:10:56.467091+00:00"},{"alias_kind":"arxiv_version","alias_value":"1607.04866v1","created_at":"2026-05-18T01:10:56.467091+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.04866","created_at":"2026-05-18T01:10:56.467091+00:00"},{"alias_kind":"pith_short_12","alias_value":"D7UMLQF7SUMG","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_16","alias_value":"D7UMLQF7SUMGYER5","created_at":"2026-05-18T12:30:09.641336+00:00"},{"alias_kind":"pith_short_8","alias_value":"D7UMLQF7","created_at":"2026-05-18T12:30:09.641336+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4","json":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4.json","graph_json":"https://pith.science/api/pith-number/D7UMLQF7SUMGYER5H5WOW34PS4/graph.json","events_json":"https://pith.science/api/pith-number/D7UMLQF7SUMGYER5H5WOW34PS4/events.json","paper":"https://pith.science/paper/D7UMLQF7"},"agent_actions":{"view_html":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4","download_json":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4.json","view_paper":"https://pith.science/paper/D7UMLQF7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1607.04866&json=true","fetch_graph":"https://pith.science/api/pith-number/D7UMLQF7SUMGYER5H5WOW34PS4/graph.json","fetch_events":"https://pith.science/api/pith-number/D7UMLQF7SUMGYER5H5WOW34PS4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4/action/storage_attestation","attest_author":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4/action/author_attestation","sign_citation":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4/action/citation_signature","submit_replication":"https://pith.science/pith/D7UMLQF7SUMGYER5H5WOW34PS4/action/replication_record"}},"created_at":"2026-05-18T01:10:56.467091+00:00","updated_at":"2026-05-18T01:10:56.467091+00:00"}