{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:RNKX6CJNEMWBOYIIWEK653CG3M","short_pith_number":"pith:RNKX6CJN","schema_version":"1.0","canonical_sha256":"8b557f092d232c176108b115eeec46db13d566580d1d91b4ec927037e0cbeadd","source":{"kind":"arxiv","id":"1405.6473","version":2},"attestation_state":"computed","paper":{"title":"Second harmonic generation in a high-Q lithium niobate microresonator fabricated by femtosecond laser micromachining","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Jiangxin Song, Jintian Lin, Lingling Qiao, Nengwen Wang, Wei Fang, Ya Cheng, Yingxin Xu, Zhiwei Fang","submitted_at":"2014-05-26T06:29:44Z","abstract_excerpt":"We report on fabrication of high Q lithium niobate (LN) whispering-gallery-mode (WGM) microresonators suspended on silica pedestals by femtosecond laser microfabrication. The micrometer-scale (diameter ~82 {\\mu}m) LN resonator possesses a Q factor of 2.5x10^5 around 1550 nm wavelength range. Moreover, second harmonic generation with a continuous-wave tunable single-longitudinal-mode pump laser in the on-chip LN microresonator is demonstrated in the on-chip LN microresonator. A fiber taper is employed to couple the pump laser into the microresonator, showing a normalized conversion efficiency o"},"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":"1405.6473","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-05-26T06:29:44Z","cross_cats_sorted":[],"title_canon_sha256":"2a3809b9e886569b5bd76b28f0183a90890454bbc3f71c5d317b943ec455669a","abstract_canon_sha256":"749d9259aa153c07d0856633a9c62d71eb93b4b0e7b2e192c385b00a1e3af34f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:43:53.854077Z","signature_b64":"n+br5CoYPDG7b3BMgIcyvUZXN/MDvJ7gFk3ORdHLm5AYzO0gQjf3U71n3vjsHZglsaZGJjCjOeG9PRiznvV7Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8b557f092d232c176108b115eeec46db13d566580d1d91b4ec927037e0cbeadd","last_reissued_at":"2026-05-18T02:43:53.853683Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:43:53.853683Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Second harmonic generation in a high-Q lithium niobate microresonator fabricated by femtosecond laser micromachining","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Jiangxin Song, Jintian Lin, Lingling Qiao, Nengwen Wang, Wei Fang, Ya Cheng, Yingxin Xu, Zhiwei Fang","submitted_at":"2014-05-26T06:29:44Z","abstract_excerpt":"We report on fabrication of high Q lithium niobate (LN) whispering-gallery-mode (WGM) microresonators suspended on silica pedestals by femtosecond laser microfabrication. The micrometer-scale (diameter ~82 {\\mu}m) LN resonator possesses a Q factor of 2.5x10^5 around 1550 nm wavelength range. Moreover, second harmonic generation with a continuous-wave tunable single-longitudinal-mode pump laser in the on-chip LN microresonator is demonstrated in the on-chip LN microresonator. A fiber taper is employed to couple the pump laser into the microresonator, showing a normalized conversion efficiency o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6473","kind":"arxiv","version":2},"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":"1405.6473","created_at":"2026-05-18T02:43:53.853743+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.6473v2","created_at":"2026-05-18T02:43:53.853743+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6473","created_at":"2026-05-18T02:43:53.853743+00:00"},{"alias_kind":"pith_short_12","alias_value":"RNKX6CJNEMWB","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_16","alias_value":"RNKX6CJNEMWBOYII","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_8","alias_value":"RNKX6CJN","created_at":"2026-05-18T12:28:46.137349+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/RNKX6CJNEMWBOYIIWEK653CG3M","json":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M.json","graph_json":"https://pith.science/api/pith-number/RNKX6CJNEMWBOYIIWEK653CG3M/graph.json","events_json":"https://pith.science/api/pith-number/RNKX6CJNEMWBOYIIWEK653CG3M/events.json","paper":"https://pith.science/paper/RNKX6CJN"},"agent_actions":{"view_html":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M","download_json":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M.json","view_paper":"https://pith.science/paper/RNKX6CJN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.6473&json=true","fetch_graph":"https://pith.science/api/pith-number/RNKX6CJNEMWBOYIIWEK653CG3M/graph.json","fetch_events":"https://pith.science/api/pith-number/RNKX6CJNEMWBOYIIWEK653CG3M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M/action/storage_attestation","attest_author":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M/action/author_attestation","sign_citation":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M/action/citation_signature","submit_replication":"https://pith.science/pith/RNKX6CJNEMWBOYIIWEK653CG3M/action/replication_record"}},"created_at":"2026-05-18T02:43:53.853743+00:00","updated_at":"2026-05-18T02:43:53.853743+00:00"}