{"work":{"id":"8157b3f8-bfee-4780-a407-d329430876a3","openalex_id":"https://openalex.org/W1963561884","doi":"10.1038/nphoton.2013.94","arxiv_id":null,"raw_key":null,"title":"Space- division multiplexing in optical fibres,","authors":null,"authors_text":"Richardson, D","year":2013,"venue":"Nature Photonics","abstract":null,"external_url":"https://doi.org/10.1038/nphoton.2013.94","cited_by_count":3312,"metadata_source":"openalex","metadata_fetched_at":"2026-08-10T05:30:23.456663+00:00","pith_arxiv_id":null,"created_at":"2026-08-07T10:38:33.089035+00:00","updated_at":"2026-08-10T05:30:23.456663+00:00","title_quality_ok":true,"display_title":null,"render_title":"Space- division multiplexing in optical fibres,"},"hub":{"state":{"tier_text":"hub","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":1,"external_cited_by_count":3312},"tier":"hub","role_counts":[{"context_role":"background","n":1}],"polarity_counts":[{"context_polarity":"background","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}