ON THE ULTIMATE SENSITIVITY IN COORDINATE MEASUREMENTS

Authors
BRAGINSKY VB GORODETSKY ML ILCHENKO VS VYATCHANIN SP
Citation
Vb. Braginsky et al., ON THE ULTIMATE SENSITIVITY IN COORDINATE MEASUREMENTS, Physics letters. A, 179(4-5), 1993, pp. 244-248
Citations number
14
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
179
Issue
4-5
Year of publication
1993
Pages
244 - 248
Database
ISI
SICI code
0375-9601(1993)179:4-5<244:OTUSIC>2.0.ZU;2-2
Abstract
An analysis of the sensitivity of coordinate meters for ultimate preci sion mechanical experiments is presented. It is shown that the existin g sensitivity of coordinate meters DELTAL(f) congruent-to 10(-16)-10(- 18) cm/ square-root Hz can be substantially improved and reach DELTAL( f) congruent-to 10(-21)-10(-23) cm/square-root Hz using new types of m icrowave and optical parametric transducers based on high-Q dielectric resonators.