Faculty of Physics
M.V.Lomonosov Moscow State University
Regular Article

# Investigation of optical properties of photographic emulsions by pulse optoacoustic method

## L.A. Aslanov, V.N. Zakharov, A.A. Karabutov, N.B. Podymova

### Moscow University Physics Bulletin 1997. 52. N 3. P. 30

• Article
Annotation

Absorption and scattering of light in photographic emulsions at the wavelength of the fundamental ($\lambda$ = 1.06 μm) and second ($\lambda$ = 0.53 μm) harmonics of an Nd:YAG laser are investigated with the help of the pulse optoacoustic method. It has been found that the light absorption factor is much smaller than the scattering factor, while the extinction coefficient and the light absorption factor for emulsions with different sensitivity are close. It has been shown that the influence of latent image on optical characteristics of photographic emulsions is small.

Rissian citation:
Л.А. Асланов, В.Н. Захаров, А.А. Карабутов, Н.Б. Подымова.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 1997. № 3. С. 25.
Authors
L.A. Aslanov, V.N. Zakharov, A.A. Karabutov, N.B. Podymova
International Laser Center, Moscow State University, Leninskie Gory, Moscow, 119992, Russia Department of Inorganic Chemistry,

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