Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: Jul 2, 2026

Implementation of a Reference Interferometer for Nanodetection

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

Microcomputer stabilization of a Fabry-Perot interferometer.

¹Department of Physics and Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801.

The Review of Scientific Instruments

|June 1, 1978

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

M-ary pulse-position modulation and frequency-shift keying with additional polarization/phase modulation for high-sensitivity optical transmission.

Optics express·2012

Same author

Actual modal power distributions in multimode optical fibers and their effect on modal noise.

Optics letters·2009

Same author

Optical-level shifter and self-linearized optical modulator using a quantum-well self-electro-optic effect device.

Optics letters·2009

Same author

Surviving physician stress. A small town view.

Alaska medicine·1991

Same author

Kinetics of genetic recombination in Escheria coli K-12: competition between genetic integration and degradation.

Genetics·1973

Same author

Genetic mapping in Escherichia coli K-12 by radiation-induced crossing-over.

Journal of bacteriology·1970

A novel microcomputer-based system stabilizes Fabry-Perot interferometers, maintaining high finesse over extended periods. This computer-controlled approach simplifies traditional stabilization setups for optical instruments.

Area of Science:

Optical Physics
Spectroscopy
Instrumentation

Background:

Fabry-Perot interferometers (FPIs) are crucial optical devices.
Long-term operation of FPIs necessitates active stabilization systems.
Conventional stabilization systems often involve complex multichannel analyzers, ramp generators, and stabilizers.

Purpose of the Study:

To introduce a microcomputer-based stabilization system for plane parallel Fabry-Perot interferometers.
To demonstrate the system's capability for maintaining high finesse over extended operational durations.
To present a simplified and potentially more efficient alternative to conventional FPI stabilization methods.

Main Methods:

Development and implementation of a microcomputer-controlled stabilization system.

More Related Videos

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Published on: February 3, 2023

Related Experiment Videos

Last Updated: Jul 2, 2026

Implementation of a Reference Interferometer for Nanodetection

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Published on: February 3, 2023

Integration of the microcomputer to replace components of traditional stabilization systems.

Experimental validation using the Brillouin spectrum of fused silica.

Main Results:

The microcomputer-based system successfully maintained the finesse of the Fabry-Perot interferometer.
Sample data demonstrated effective operation and computer corrections.
The system proved capable of long-term stabilization, as evidenced by fused silica Brillouin spectrum analysis.

Conclusions:

A microcomputer-based system offers a viable and effective solution for stabilizing Fabry-Perot interferometers.
This approach simplifies the instrumentation required for long-term FPI operation.
The demonstrated system enhances the reliability and performance of optical interferometry techniques.