{
  "schema": "semiagora.photonics-source-spine.v1",
  "version": "2026-08-23-v99",
  "experimentId": "SA-KNOW-PHOTONICS-001",
  "generatedDate": "2026-08-23",
  "rightsPolicy": "Link to official or rights-holder pages and write original synthesis. Do not mirror papers, course files, figures, tables, charts, or proprietary material/process/device data.",
  "sources": [
    {
      "id": "src-nist-codata-2022",
      "label": "NIST 2022 CODATA fundamental constants",
      "organization": "NIST",
      "url": "https://physics.nist.gov/cuu/pdf/all.pdf",
      "sourceClass": "government-constants-reference",
      "rights": "Official public reference link; exact SI constants are cited, not mirrored as a publication.",
      "note": "Exact h, c, and e values used by the deterministic photon-energy and ideal-responsivity equations."
    },
    {
      "id": "src-mit-ocw-6977",
      "label": "MIT OCW 6.977 Semiconductor Optoelectronics",
      "organization": "MIT OpenCourseWare",
      "url": "https://ocw.mit.edu/courses/6-977-semiconductor-optoelectronics-theory-and-design-fall-2002/",
      "sourceClass": "open-course",
      "rights": "Official course link and original synthesis only; item-level OCW terms apply.",
      "note": "Advanced scope anchor for photon-semiconductor interaction, absorption/gain, laser threshold, modulation response, and resonators."
    },
    {
      "id": "src-mit-ocw-6007-photodetectors",
      "label": "MIT OCW 6.007 Lecture 47: Photodetectors and solar cells",
      "organization": "MIT OpenCourseWare",
      "url": "https://ocw.mit.edu/courses/6-007-electromagnetic-energy-from-motors-to-lasers-spring-2011/resources/mit6_007s11_lec47/",
      "sourceClass": "open-course-resource",
      "rights": "Official course-resource link and original synthesis only; the lecture file is not mirrored.",
      "note": "Learning anchor for photodetector and photovoltaic device distinctions."
    },
    {
      "id": "src-mit-ocw-315x-optical",
      "label": "MIT OCW 3.15x Optical Materials and Devices",
      "organization": "MIT OpenCourseWare",
      "url": "https://ocw.mit.edu/courses/3-15x-electrical-optical-and-magnetic-materials-and-devices-spring-2020/",
      "sourceClass": "open-course",
      "rights": "Official course link and original synthesis only; linked module terms apply.",
      "note": "Broad device-learning anchor spanning photodetectors, solar cells, LEDs, lasers, fibers, and photonic devices."
    },
    {
      "id": "src-meep-docs",
      "label": "Meep official documentation",
      "organization": "Meep / MIT",
      "url": "https://meep.readthedocs.io/en/latest/Introduction/",
      "sourceClass": "open-source-documentation",
      "rights": "Official documentation link; software and documentation licenses apply.",
      "note": "FDTD, boundary-condition, material-dispersion, resolution, and resonant-mode replacement-evidence anchor. No Meep run is claimed here."
    },
    {
      "id": "src-ieee-soref-bennett-1987",
      "label": "Soref and Bennett, Electrooptical effects in silicon",
      "organization": "IEEE",
      "url": "https://ieeexplore.ieee.org/document/1073206",
      "sourceClass": "primary-research-metadata",
      "rights": "Copyrighted primary paper; official metadata link only. No equation coefficients, table, figure, or article text is copied.",
      "note": "Primary literature anchor for carrier-induced silicon electro-optic effects. This packet assumes delta-n and does not reproduce or apply paper coefficients."
    },
    {
      "id": "src-aip-shockley-queisser-1961",
      "label": "Shockley and Queisser, Detailed Balance Limit",
      "organization": "AIP Publishing",
      "url": "https://doi.org/10.1063/1.1736034",
      "sourceClass": "primary-research-doi",
      "rights": "Copyrighted primary paper; DOI and metadata only. No article text, equation derivation, table, or figure is copied.",
      "note": "Primary boundary anchor for ideal single-junction detailed balance. No solar-cell efficiency calculation is implemented in this packet."
    },
    {
      "id": "src-wiley-bogaerts-microring-2012",
      "label": "Bogaerts et al., Silicon microring resonators",
      "organization": "Wiley / Ghent University-imec",
      "url": "https://onlinelibrary.wiley.com/doi/abs/10.1002/lpor.201100017",
      "sourceClass": "primary-review-metadata",
      "rights": "Copyrighted review; rights-holder abstract/metadata link only. No figure, table, or article text is copied.",
      "note": "Rights-holder anchor for microring theory, sensitivity, fabrication boundaries, measurement comparison, and applications."
    },
    {
      "id": "src-nlr-pv-measurements",
      "label": "NLR Photovoltaic Measurements",
      "organization": "National Laboratory of the Rockies",
      "url": "https://www.nlr.gov/pv/measurements",
      "sourceClass": "government-laboratory-page",
      "rights": "Official laboratory page; no image, chart, page text, or linked publication is mirrored.",
      "note": "Measurement anchor for spectral responsivity, quantum efficiency, calibration, and the gap between an ideal equation and device evidence."
    }
  ],
  "claimMap": [
    {
      "nodeId": "kn-dv-096",
      "topic": "Light-semiconductor interaction",
      "evidence": [
        "src-nist-codata-2022",
        "src-mit-ocw-6977"
      ],
      "packetOutputs": [
        "photon-energy equation",
        "material-model boundary"
      ]
    },
    {
      "nodeId": "kn-dv-097",
      "topic": "LEDs and laser diodes",
      "evidence": [
        "src-mit-ocw-6977",
        "src-mit-ocw-315x-optical"
      ],
      "packetOutputs": [
        "LED ceiling proxy",
        "symbolic laser-threshold contract"
      ]
    },
    {
      "nodeId": "kn-dv-098",
      "topic": "Photodetectors and solar cells",
      "evidence": [
        "src-mit-ocw-6007-photodetectors",
        "src-aip-shockley-queisser-1961",
        "src-nlr-pv-measurements"
      ],
      "packetOutputs": [
        "ideal responsivity relation",
        "detailed-balance and measurement boundary"
      ]
    },
    {
      "nodeId": "kn-dv-099",
      "topic": "Waveguides and resonators",
      "evidence": [
        "src-meep-docs",
        "src-wiley-bogaerts-microring-2012"
      ],
      "packetOutputs": [
        "all-pass ring response",
        "mode/FDTD replacement-evidence contract"
      ]
    },
    {
      "nodeId": "kn-dv-100",
      "topic": "Silicon photonic modulators",
      "evidence": [
        "src-ieee-soref-bennett-1987",
        "src-meep-docs"
      ],
      "packetOutputs": [
        "MZI phase response",
        "assumed delta-n and no-carrier-model boundary"
      ]
    }
  ],
  "reviewBoundary": [
    "Source registration and claim mapping are cluster-level evidence review, not an exhaustive photonics literature review.",
    "The copyrighted primary sources are represented by link and metadata only.",
    "A public analytic teaching packet does not replace a converged vector mode/FDTD solve, calibrated material data, optical measurement, or device-owner review."
  ]
}