http://iet.metastore.ingenta.com
1887

Sapphire resonator

Sapphire resonator

For access to this article, please select a purchase option:

Buy article PDF
$19.95
(plus tax if applicable)
Buy Knowledge Pack
10 articles for $120.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

A resonator made of a sapphire bar has been thermally excited in a flexural mode by heating a thin layer deposited on one side of the bar. The vibration was detected optically. A Q-factor of 800,000 was measured at the resonance frequency of 20,262 Hz.

References

    1. 1)
      • E. Dieulesaint , D. Royer . (1980) , Elastic waves in solids—applications to signal processing.
    2. 2)
      • E. Dieulesaint , D. Royer , H. Rakouth . Optical excitation of quartz resonators. Electron. Lett. , 381 - 382
    3. 3)
      • R.M. de la Rue , R.F. Humphreys , I.M. Mason , E.A. Ash . Acoustic surface wave amplitude and phase measurements using laser probes. Proc. IEE , 117 - 126
    4. 4)
      • Royer, D., Dieulesaint, E., Martin, Y.: `Improved version of a polarised beam heterodyne interferometer', IEEE Ultrasonics Symposium Proceedings, 1985, (in press).
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19860183
Loading

Related content

content/journals/10.1049/el_19860183
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address