{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:BDL3RNNR24VTGLFKCXFBU7YZPJ","short_pith_number":"pith:BDL3RNNR","schema_version":"1.0","canonical_sha256":"08d7b8b5b1d72b332caa15ca1a7f197a6c068f885281e5771ff909d4733ce073","source":{"kind":"arxiv","id":"2405.04594","version":1},"attestation_state":"computed","paper":{"title":"Hybrid AM/FM Mode-Locking of Singly-Resonant OPOs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Edwin Ng, Evan Laksono, Hideo Mabuchi, Marc Jankowski, Myoung-Gyun Suh, Noah Flemens, Ryan Hamerly","submitted_at":"2024-05-07T18:15:17Z","abstract_excerpt":"We investigate a new mode-locking regime in the singly-resonant OPO employing simultaneous amplitude- and frequency-modulation of the intracavity field. This OPO exhibits deterministic, \"turn-key\" formation of a stable, broadband, chirped frequency comb with high conversion efficiency. Comb-forming dynamics follow a simple phase-space dynamical model, governed by cavity dispersion and modulator chirp, which agrees closely with full numerical simulations. The comb exhibits fast, mode-hop-free tuning over the full gain window of the OPA crystal, controlled by the modulator frequency. Conditions "},"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":"2405.04594","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2024-05-07T18:15:17Z","cross_cats_sorted":[],"title_canon_sha256":"984d46ed9676c8afaf72f894c778d893abef86873c9621f63088667b469aca9b","abstract_canon_sha256":"8878b496b4bd098b3bd3a00270f27d8eafec3498d59c81a4b5f3318e4c587c70"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:16:51.232655Z","signature_b64":"N3g/dlvW8wns5kSVdAOnfjJrRKP9A1+ixDcnHj9CGfcuzHWSm4lIfIBnJuVt8YEWMp+lcJalcih+MZ1CzJ9KBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"08d7b8b5b1d72b332caa15ca1a7f197a6c068f885281e5771ff909d4733ce073","last_reissued_at":"2026-07-05T08:16:51.232029Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:16:51.232029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hybrid AM/FM Mode-Locking of Singly-Resonant OPOs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Edwin Ng, Evan Laksono, Hideo Mabuchi, Marc Jankowski, Myoung-Gyun Suh, Noah Flemens, Ryan Hamerly","submitted_at":"2024-05-07T18:15:17Z","abstract_excerpt":"We investigate a new mode-locking regime in the singly-resonant OPO employing simultaneous amplitude- and frequency-modulation of the intracavity field. This OPO exhibits deterministic, \"turn-key\" formation of a stable, broadband, chirped frequency comb with high conversion efficiency. Comb-forming dynamics follow a simple phase-space dynamical model, governed by cavity dispersion and modulator chirp, which agrees closely with full numerical simulations. The comb exhibits fast, mode-hop-free tuning over the full gain window of the OPA crystal, controlled by the modulator frequency. Conditions "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.04594","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2405.04594/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2405.04594","created_at":"2026-07-05T08:16:51.232091+00:00"},{"alias_kind":"arxiv_version","alias_value":"2405.04594v1","created_at":"2026-07-05T08:16:51.232091+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.04594","created_at":"2026-07-05T08:16:51.232091+00:00"},{"alias_kind":"pith_short_12","alias_value":"BDL3RNNR24VT","created_at":"2026-07-05T08:16:51.232091+00:00"},{"alias_kind":"pith_short_16","alias_value":"BDL3RNNR24VTGLFK","created_at":"2026-07-05T08:16:51.232091+00:00"},{"alias_kind":"pith_short_8","alias_value":"BDL3RNNR","created_at":"2026-07-05T08:16:51.232091+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/BDL3RNNR24VTGLFKCXFBU7YZPJ","json":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ.json","graph_json":"https://pith.science/api/pith-number/BDL3RNNR24VTGLFKCXFBU7YZPJ/graph.json","events_json":"https://pith.science/api/pith-number/BDL3RNNR24VTGLFKCXFBU7YZPJ/events.json","paper":"https://pith.science/paper/BDL3RNNR"},"agent_actions":{"view_html":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ","download_json":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ.json","view_paper":"https://pith.science/paper/BDL3RNNR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2405.04594&json=true","fetch_graph":"https://pith.science/api/pith-number/BDL3RNNR24VTGLFKCXFBU7YZPJ/graph.json","fetch_events":"https://pith.science/api/pith-number/BDL3RNNR24VTGLFKCXFBU7YZPJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ/action/storage_attestation","attest_author":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ/action/author_attestation","sign_citation":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ/action/citation_signature","submit_replication":"https://pith.science/pith/BDL3RNNR24VTGLFKCXFBU7YZPJ/action/replication_record"}},"created_at":"2026-07-05T08:16:51.232091+00:00","updated_at":"2026-07-05T08:16:51.232091+00:00"}