About site:

Domain name - photometer.fr

Site title - Bravo ! Votre domaine photometer.fr a bien été créé avec LWS !

Go to website - Bravo ! Votre domaine photometer.fr a bien été créé avec LWS !

Site GEO location

Location Country - France

Provider - Groupe LWS SARL

Site Logo

IP address:

185.135.132.103

Domain name servers:

ns7.lwsdns.com ns6.lwsdns.com ns5.lwsdns.com ns8.lwsdns.com

All records:

☆ photometer.fr. 3597 IN TXT "v=spf1 mx:photometer.fr a:mail.photometer.fr a:mailphp.lws-hosting.com -all"
☆ photometer.fr. 3597 IN AAAA 2a00:7ee0:1:0:3:37:0:25b
☆ photometer.fr. 3597 IN NS ns7.lwsdns.com.
☆ photometer.fr. 3597 IN NS ns8.lwsdns.com.
☆ photometer.fr. 3597 IN NS ns6.lwsdns.com.
☆ photometer.fr. 3597 IN NS ns5.lwsdns.com.
☆ photometer.fr. 3597 IN MX 10 mail.photometer.fr.
☆ photometer.fr. 21597 IN A 185.135.132.103
☆ photometer.fr. 3597 IN SOA ns5.lwsdns.com. hostmaster.photometer.fr. 1695117513 25200 3600 604800 3600

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domain: photometer.fr
status: ACTIVE
eppstatus: active
hold: NO
holder-c: M17834-FRNIC
admin-c: M17834-FRNIC
tech-c: SL6122-FRNIC
registrar: SAS Ligne Web Services - LWS
Expiry Date: 2024-12-03T15:27:24Z
created: 2018-12-03T15:27:24Z
last-update: 2024-01-31T23:05:26.158008Z
source: FRNIC

nserver: ns5.lwsdns.com
nserver: ns6.lwsdns.com
nserver: ns7.lwsdns.com
nserver: ns8.lwsdns.com
source: FRNIC

registrar: SAS Ligne Web Services - LWS
address: 2 Rue Jules Ferry
address: 88190 GOLBEY
country: FR
phone: +33.177623003
fax-no: +33.329384707
e-mail: afnic@lws.fr
website: https://www.lws.fr/
anonymous: No
registered: 2007-01-01T00:00:00Z
source: FRNIC

nic-hdl: M17834-FRNIC
type: ORGANIZATION
contact: mafabrique
address: mafabrique
address: 4 rue rouvier
address: 76370 PETIT-CAUX
country: FR
phone: +33.623942560
e-mail: nb@fbmail.fr
registrar: SAS Ligne Web Services - LWS
changed: 2024-06-24T17:01:43.443221Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: SL6122-FRNIC
type: ORGANIZATION
contact: SARL LWS
address: SARL LWS
address: 10, rue Penthievre
address: 75008 Paris
country: FR
phone: +33.826102413
e-mail: domaine@lws.fr
registrar: SAS Ligne Web Services - LWS
changed: 2024-07-05T13:31:00.683169Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligsource: REGISTRAR
eligdate: 2021-02-23T00:00:00Z
reachstatus: ok
reachmedia: email
reachsource: REGISTRAR
reachdate: 2021-02-23T00:00:00Z
source: FRNIC

>>> Last update of WHOIS database: 2024-07-05T16:22:59.887329Z <<<

Brief facts about photometer:

A photometer is an instrument that measures the strength of electromagnetic radiation in the range from ultraviolet to infrared and including the visible spectrum. Most photometers convert light into an electric current using a photoresistor, photodiode, or photomultiplier. Photometers measure: • Illuminance • Irradiance • Light absorption • Scattering of light • Reflection of light • Fluorescence • Phosphorescence • Luminescence__###newline###__ Historically, photometry was done by estimation, comparing the luminous flux of a source with a standard source. By the 19th century, common photometers included Rumford's photometer, which compared the depths of shadows cast by different light sources, and Ritchie's photometer, which relied on equal illumination of surfaces. Another type was based on the extinction of shadows. Modern photometers utilize photoresistors, photodiodes or photomultipliers to detect light.

Radiometry - Radiometry is a set of techniques for measuring electromagnetic radiation, including visible light. Radiometric techniques in optics characterize the distribution of the radiation's power in space, as opposed to photometric techniques, which characterize the light's interaction with the human eye.

Raman spectroscopy - Raman spectroscopy is a spectroscopic technique typically used to determine vibrational modes of molecules, although rotational and other low-frequency modes of systems may also be observed.

Photodetector A transducer capable of accepting an optical signal and producing an electrical signal containing the same information as in the optical signal. - Photodetectors, also called photosensors, are sensors of light or other electromagnetic radiation.

Electromagnetic radiation meters

Photometry

Optical instruments