Interferometric device for detecting and measuring the concentra

Details Interferometric device for detecting and measuring the concentra Interferometric device for detecting and measuring the concentra

1989-12-22

1992-10-13

Turner, Samuel A.

Optics: measuring and testing

By particle light scattering

With photocell detection

356351, G01B 902

Patent

active

051555522

ABSTRACT:
An interferometric unit consisting of a birefringent plate combined with an isotropic plate.
This unit makes it possible to work with materials whose birefringence is slight and/or to reduce the necessary thickness of the birefringent plate. The unit is suited for integration into an interferometric device whose particular application is the detection of gases with quasi-periodic absorption structure absorbing in the infra-red.

REFERENCES:
patent: 4006426 (1977-02-01), Lacour
patent: 4320973 (1982-03-01), Fortunato et al.
patent: 4732480 (1988-03-01), Fortunato et al.

Affiliated with

Also associated with

Rating

Interferometric device for detecting and measuring the concentra does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interferometric device for detecting and measuring the concentra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interferometric device for detecting and measuring the concentra will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1304748