1-11 of 11
Signal processing method
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

Low-cost optical heterodyne detection including interference between two independent He–Ne lasers

Open Access
Michael Daam, Antje Bergmann, Carsten Rockstuhl, Ronny Nawrodt
Journal: American Journal of Physics
Am. J. Phys. 93, 430–433 (2025)
https://doi.org/10.1119/5.0236809
Published: May 2025
View articletitled, Low-cost optical heterodyne detection including interference between two independent He–Ne lasers
Open the PDF for Low-cost optical heterodyne detection including interference between two independent He–Ne lasers in another window
Journal Articles

Continuous gravitational waves in the lab: Recovering audio signals with a table-top optical microphone

Available to Purchase
James W. Gardner, Hannah Middleton, Changrong Liu, Andrew Melatos, Robin Evans, William Moran, Deeksha Beniwal, Huy Tuong Cao, Craig Ingram, Daniel Brown, Sebastian Ng
Journal: American Journal of Physics
Am. J. Phys. 90, 286–296 (2022)
https://doi.org/10.1119/10.0009409
Published: April 2022
View articletitled, Continuous gravitational waves in the lab: Recovering audio signals with a table-top optical microphone
Open the PDF for Continuous gravitational waves in the lab: Recovering audio signals with a table-top optical microphone in another window
Includes: Supplementary data
Journal Articles

In this issue: April 2022

Free
Joseph Amato, John Essick, Claire A. Marrache-Kikuchi, Beth Parks, Donald Salisbury, Todd Springer
Journal: American Journal of Physics
Am. J. Phys. 90, 245–246 (2022)
https://doi.org/10.1119/5.0089096
Published: April 2022
View articletitled, In this issue: April 2022
Open the PDF for In this issue: April 2022 in another window
Journal Articles

3D printing an external-cavity diode laser housing

Available to Purchase
E. Brekke, T. Bennett, H. Rook, E. L. Hazlett
Journal: American Journal of Physics
Am. J. Phys. 88, 1170–1174 (2020)
https://doi.org/10.1119/10.0002135
Published: December 2020
View articletitled, 3D printing an external-cavity diode laser housing
Open the PDF for 3D printing an external-cavity diode laser housing in another window
Includes: Supplementary data
Journal Articles

Single photon beat note in an acousto-optic modulator-based interferometer

Available to Purchase
Renaud Mathevet, Benoit Chalopin, Sébastien Massenot
Journal: American Journal of Physics
Am. J. Phys. 88, 313–318 (2020)
https://doi.org/10.1119/10.0000299
Published: April 2020
View articletitled, Single photon beat note in an acousto-optic modulator-based interferometer
Open the PDF for Single photon beat note in an acousto-optic modulator-based interferometer in another window
Includes: Supplementary data
Journal Articles

Two-frequency interferometer for a displacement measurement

Available to Purchase
Sin Hyuk Yim, D. Cho, Jouyon Park
Journal: American Journal of Physics
Am. J. Phys. 81, 153–156 (2013)
https://doi.org/10.1119/1.4746815
Published: February 2013
View articletitled, Two-frequency interferometer for a displacement measurement
Open the PDF for Two-frequency interferometer for a displacement measurement in another window
Journal Articles

On the fundamentals of optical scanning holography

Available to Purchase
Ting-Chung Poon
Journal: American Journal of Physics
Am. J. Phys. 76, 738–745 (2008)
https://doi.org/10.1119/1.2904472
Published: August 2008
View articletitled, On the fundamentals of optical scanning holography
Open the PDF for On the fundamentals of optical scanning holography in another window
Journal Articles

The physics of bat echolocation: Signal processing techniques

Available to Purchase
Mark Denny
Journal: American Journal of Physics
Am. J. Phys. 72, 1465–1477 (2004)
https://doi.org/10.1119/1.1778393
Published: December 2004
View articletitled, The physics of bat echolocation: Signal processing techniques
Open the PDF for The physics of bat echolocation: Signal processing techniques in another window
Journal Articles

Holographic real‐time imaging of standing waves in gases

Available to Purchase
Richard W. Peterson, Stephan J. Pankratz, Trent A. Perkins, Adam Dickson, Chad Hoyt
Journal: American Journal of Physics
Am. J. Phys. 64, 1139–1142 (1996)
https://doi.org/10.1119/1.18358
Published: September 1996
View articletitled, Holographic real‐time imaging of standing waves in gases
Open the PDF for Holographic real‐time imaging of standing waves in gases in another window
Journal Articles

Using a moving diffraction grating to simulate the function of an acousto‐optic modulator

Available to Purchase
R. Corey, A. Schmidt, P. Saulnier
Journal: American Journal of Physics
Am. J. Phys. 64, 614–617 (1996)
https://doi.org/10.1119/1.18164
Published: May 1996
View articletitled, Using a moving diffraction grating to simulate the function of an acousto‐optic modulator
Open the PDF for Using a moving diffraction grating to simulate the function of an acousto‐optic modulator in another window
Journal Articles

Laser Doppler velocimetry using a bulk optic Michelson interferometer: A student laboratory experiment

Available to Purchase
Richard H. Belansky, Keith H. Wanser
Journal: American Journal of Physics
Am. J. Phys. 61, 1014–1019 (1993)
https://doi.org/10.1119/1.17384
Published: November 1993
View articletitled, Laser Doppler velocimetry using a bulk optic Michelson interferometer: A student laboratory experiment
Open the PDF for Laser Doppler velocimetry using a bulk optic Michelson interferometer: A student laboratory experiment in another window