Jānis Spīgulis
type: Person
description: Latvian physicist
birth date: 1950-05-09
birth place: Riga
nationality: Latvia
alumni of: University of Latvia
works for: University of Latvia
has occupation: physicist
knows about: optics
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source: ORCID Public Data File 2023
stated in qid: Q123508386
retrieved: 2023-11-10

source: LinkedIn
stated in qid: Q213660
retrieved: 2021-12-23

source: Personal Authority Wikibase of the Czech Republic
stated in qid: Q106982540
retrieved: 2021-04-30

source: IdRef
stated in qid: Q47757534
retrieved: 2020-05-20

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api version: v1
served at: 2026-08-02T23:04:37.554045Z
entity updated at: 2026-05-03T16:20:22.557058+00:00Z
entity created at: 2026-05-03T14:14:54.058600+00:00Z