NDLI: Field absolute ballistic laser gravimeter

Content Provider	Springer Nature Link
Author	Bunin, I. A. Kalish, E. N. sov, D. A. Smirv, M. G. Stus’, Yu. F.
Copyright Year	2010
Abstract	This paper describes an absolute ballistic laser gravimeter of a new generation developed at the Institute of Automation and Electrometry, Siberian Branch of the Russian Academy of Sciences. The device is intended for use under field conditions and has small dimensions and weight. The light source in the gravimeter interferometer is an optical standard with a wavelength λ = 532 nm consisting of a traveling-wave Nd: YAG laser with intracavity frequency doubling and with a stabilization system for the saturated absorption resonances in molecular iodine. The instrumental standard error in measuring the absolute gravity by the gravimeter does not exceed ±5 · 10$^{−8}$ m/s$^{2}$ (or 5 µGal).
Starting Page	476
Ending Page	482
Page Count	7
File Format	PDF
ISSN	87566990
Journal	Optoelectronics, Instrumentation and Data Processing
Volume Number	46
Issue Number	5
e-ISSN	19347944
Language	English
Publisher	Allerton Press, Inc.
Publisher Date	2011-01-06
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	ballistic laser gravimeter optical length standard multiple readings field conditions Optics, Optoelectronics, Plasmonics and Optical Devices
Content Type	Text
Resource Type	Article
Subject	Instrumentation Condensed Matter Physics Electrical and Electronic Engineering

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Field absolute ballistic laser gravimeter