European patent specification EP3 492 905 B1, 2020-04-29
Luka Drinovec (Avtor), Griša Močnik (Avtor)

Povzetek

A photo-thermal interferometer for measuring the light absorption of an aerosol or gas comprises a first laser source emitting a laser beam and a beam splitter adapted to divide the laser beam into a probe beam and a reference beam. The interferometer further comprises first optical elements which are adapted to direct the probe beam such that it passes through the aerosol and interferes with the reference beam thereafter thereby causing interference patterns. A detector detects the interference patterns. The interferometer further comprises a second laser source configured to emit a pump beam for transferring energy to the aerosol. Second optical elements are adapted to direct the pump beam such that it overlaps with the probe beam at least partially in the aerosol or gas. At least one of the second optical elements modifying the pump beam is an axicon.

Ključne besede

absorpcija;aerosoli;črni ogljik;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 2.24 - Patent
Organizacija: UNG - Univerza v Novi Gorici
Založnik: European Patent Office
UDK: 54
COBISS: 13352707 Povezava se bo odprla v novem oknu
Št. ogledov: 2040
Št. prenosov: 85
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarni naslov: Fototermični interferometer
Sekundarne ključne besede: absorpcija;aerosoli;črni ogljik;
URN: URN:SI:UNG
Vrsta dela (COBISS): Patent
Strani: 12 f.
ID: 12023276