Using a Confocal Fabry - Perot Interferometer to Analyze the Laser Frequency Stability

Research Area: Volume 6,Issue 5, Sept. 2017 Year: 2017
Type of Publication: Article Keywords: Confocal Fabry perot interferometer, Driver circuit, Free spectral range, Laser, Piezo element
Authors:
  • Maithya J. Mutuku
  • Rurimo G. Kihara
  • Mutuku J. Ndisya
Journal: IJEIR Volume: 6
Number: 5 Pages: 191-198
Month: September
ISSN: 2277-5668
Abstract:
The design and fabrication of confocal Fabry perot interferometer (CFPI) is presented. It consists of three parts a central part, a fixed end where a piezo element is fitted and an adjustable end. One of the mirrors is glued to the piezo element and the other mirror is fixed to the adjustable end by use of a Teflon material. A piezo element driven by a triangular wave voltage results in an oscillating movement of the mirror, hence altering slightly the length of the cavity. At resonance a standing wave is formed in the cavity causing an amplified output as the piezo changes the length of the cavity.

Indexed By:

Our Journals

IJECCE
International Journal of Electronics Communication and Computer Engineering
ISSN(Online): 2249 - 071X
ISSN (Print) : 2278 – 4209
www.ijecce.org
Submissions open
IJAIR
International Journal of Agriculture Innovations and Research
ISSN(Online) : 2319 – 1473
www.ijair.org
Submissions open
IJISM
International Journal of Innovation in Science and Mathematics
ISSN : 2347 – 9051
www.ijism.org
Submissions open
IJEIR
International Journal of Engineering Innovations and Research
ISSN(Online) : 2277 – 5668
www.ijeir.org
Submissions are open.

IJAIM
International Journal of Artificial Intelligence and Mechatronics
ISSN(Online) : 2320 – 5121
www.ijaim.org
Submissions open
IJRAS
International Journal of Research in Agricultural Sciences
ISSN(Online) : 2348 – 3997
www.ijras.org
Submissions open

Submission Open

"Submissions Open For Vol. 14,Issue 1, Jan. - Feb., 2025"

Click here to submit article.........

Latest Updates

Submissions open

Submissions open

For

"Vol. 14,Issue 1, Jan. - Feb., 2025"


 
Published Papers

Accepted Papers are published in

1. Recently Published Issue.


 

Dear Authors

Once author receives paper id, please always mention it in subject of your mail.

"Submissions Open"

Message for Authors