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1. WO2020006633 - SELF-ALIGNED HIGH FINESSE OPTICAL SENSOR CELL

Publication Number WO/2020/006633
Publication Date 09.01.2020
International Application No. PCT/CA2019/050917
International Filing Date 03.07.2019
IPC
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
08
Mirrors
10
with curved faces
G01N 21/17 (2006.01)
G02B 5/10 (2006.01)
CPC
G01N 21/17
G02B 5/10
Applicants
  • GLOBAL ANALYZER SYSTEMS LIMITED [CA/CA]; #5, 1411 - 25th Avenue N.E Calgary, Alberta T2E 7L6, CA
Inventors
  • PICKRELL, Kelly; CA
  • ODAME-ANKRAH, Charles Anim; CA
  • ROSENTRETER, Brian Wayne; CA
Agents
  • MBM INTELLECTUAL PROPERTY LAW LLP; 2610-555 West Hastings Street Vancouver, British Columbia V6B 4N6, CA
Priority Data
62/693,59403.07.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SELF-ALIGNED HIGH FINESSE OPTICAL SENSOR CELL
(FR) CELLULE DE CAPTEUR OPTIQUE DE HAUTE FINESSE AUTO-ALIGNÉE
Abstract
(EN)
The present invention provides a self-aligned high finesse optical sensor cell for analyzing a gaseous sample using highly reflective optical mirrors with a light source and a detector coupled on either end of the cell, having flexibility and/or serviceability in self-aligning the highly reflective mirrors to the optical cell without any mechanical manipulations.
(FR)
La présente invention concerne une cellule de capteur optique de haute finesse auto-alignée pour analyser un échantillon gazeux à l'aide de miroirs optiques hautement réfléchissants avec une source de lumière et un détecteur couplé à chaque extrémité de la cellule, ayant une flexibilité et/ou une aptitude à l'entretien realtives à l'auto-alignement des miroirs hautement réfléchissants sur la cellule optique sans aucune manipulation mécanique.
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