Accession Number:

ADA149745

Title:

Novel Photo-Thermal Technique for Flow and Spectroscopic Measurements in a Dense Aerosol Stream.

Descriptive Note:

Research rept.,

Corporate Author:

IBM RESEARCH LAB SAN JOSE CA

Personal Author(s):

Report Date:

1984-12-28

Pagination or Media Count:

13.0

Abstract:

A pulsed pump beam provides photo-thermal labelling of flowing aerosols and vapors. The labelling is detected by transient refraction or Mie scattering variations in a displaced probe beam, providing a new technique for flow and spectroscopic measurements. Authors keywords Aerosol, flow, photo-thermal, spectroscopy, thermal lens, Mie scattering, laser applications.

Subject Categories:

  • Lasers and Masers
  • Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE