{
 "id": "3.08a",
 "slug": "silicon-photonics-and-co-packaged-optics-cpo-external-laser-sour",
 "url": "/parts/networking-and-interconnect/silicon-photonics-and-co-packaged-optics-cpo-external-laser-sour",
 "name": "External laser sources",
 "qualifiers": null,
 "layer": {
  "id": 3,
  "name": "Networking & interconnect"
 },
 "parent_id": "3.08",
 "children": [],
 "summary": "Laser sources supplied externally to co-packaged optics designs rather than integrated on the photonic chip itself.",
 "description_md": null,
 "ai_delta": null,
 "bottleneck_status": null,
 "scale_tiers": [],
 "density_modes": [],
 "scale_notes": null,
 "flow": [
  "data"
 ],
 "companies": [
  {
   "company_id": "coherent",
   "name": "Coherent",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "COHR",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "lumentum",
   "name": "Lumentum",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "LITE",
   "product_note": null,
   "note": null,
   "source_url": null
  }
 ]
}