SPbPU Journal - Physics and Mathematics
St. Petersburg Polytechnic University Journal: Physics and Mathematics Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2304-9782
ISSN 2618-8686
ISSN 2405-7223
en Английский
Version for the visually impaired
Submit Your Paper

Articles by keywords "refractive index"

Creation of an automated system for adjusting the position of the laser radiation axis for the air communication channel

Radiophysics
Nazarova K.S. Davydov V.V.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 8
  • 1231
  • Pages: 377-382

Features of express control of volatile hydrocarbon media and their mixtures in visible light

Physical optics
Stepanenkov G.V. Vakorina D.V. Davydov V.V. Davydov R.V.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 14
  • 1552
  • Pages: 137-142

Features of monitoring the state of viscous media by refraction

Physical optics
Bazhanova V.A. Davydov V.V.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 2
  • 1364
  • Pages: 92-96

Features of investigation of liquid media by optical differential method in express-control

Condensed matter physics
Goldberg A.A. Provodin D.S. Kochetkov I.D. Davydov V.V.
  • Year: 2023
  • Volume: 16
  • Issue: 3.1
  • 9
  • 1447
  • Pages: 170-175

New technique for control of liquid media state by optical method in express mode

Experimental technique and devices
Provodin D.S. Davydov V.V.
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 9
  • 2344
  • Pages: 124-129

Research on the character of laser radiation propagation in a differential Anderson cuvette

Experimental technique and devices
Goldberg A.A. Kochetkov I.D. Davydov V.V.
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 17
  • 2585
  • Pages: 118-123

The determination of density and concentration of aqueous solutions of salts by optical way (lithium bromide as an example)

Physical optics
Arbuzov V.A. Bufetov Nikolai S. Aliukaeva O.Z.
  • Year: 2013
  • Issue: 3
  • 588
  • 7505
  • Pages: 162-166