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Journal Articles

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

Michael Daam, Antje Bergmann, Carsten Rockstuhl, Ronny Nawrodt

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

Journal Articles

Advanced undergraduate lab on quantum beats

M. J. Wright, R. Beban, O. Chierchio, L. McCluney, T. Peña, J. P. St. John

Am. J. Phys. 93, 187–192 (2025)

https://doi.org/10.1119/5.0223788

Published: February 2025

View articletitled, Advanced undergraduate lab on quantum beats

Journal Articles

Why is there no Poisson spot in a solar eclipse?

Jami J. Kinnunen

Am. J. Phys. 92, 945–949 (2024)

https://doi.org/10.1119/5.0227357

Published: December 2024

View articletitled, Why is there no Poisson spot in a solar eclipse?

Journal Articles

An instructional lab apparatus for quantum experiments with single nitrogen-vacancy centers in diamond

Zhiyang Yuan, Sounak Mukherjee, Jeff D. Thompson, Nathalie P. de Leon, Aedan Gardill, Shimon Kolkowitz

Am. J. Phys. 92, 892–900 (2024)

https://doi.org/10.1119/5.0216511

Published: November 2024

View articletitled, An instructional lab apparatus for quantum experiments with single nitrogen-vacancy centers in diamond

Journal Articles

Linewidth measurement of external cavity lasers

Tom A. Kuusela

Am. J. Phys. 92, 459–465 (2024)

https://doi.org/10.1119/5.0207084

Published: June 2024

View articletitled, Linewidth measurement of external cavity lasers

Journal Articles

Arduino cavity controller for LIGO analogy lab [Am. J. Phys. 87 , 44 (2019)]

Dennis Ugolini

Am. J. Phys. 92, 392–394 (2024)

https://doi.org/10.1119/5.0193289

Published: May 2024

View articletitled, Arduino cavity controller for LIGO analogy lab [Am. J. Phys. 87 , 44 (2019)]

Includes: Supplementary data

Journal Articles

Visualizing non-adiabatic quantum dynamics and photo-excitation processes on Excel

Erica L. Fultz, Jovan Gras, Michael Messina

Am. J. Phys. 92, 123–131 (2024)

https://doi.org/10.1119/5.0139464

Published: February 2024

View articletitled, Visualizing non-adiabatic quantum dynamics and photo-excitation processes on Excel

Includes: Supplementary data

Journal Articles

Developing a low-cost experimental apparatus to observe the Tyndall effect using an Arduino and 3D printing

Luiz Américo Alves Pereira, Rozane de Fátima Turchiello, Sergio Leonardo Gómez

Am. J. Phys. 92, 154–156 (2024)

https://doi.org/10.1119/5.0146499

Published: February 2024

View articletitled, Developing a low-cost experimental apparatus to observe the Tyndall effect using an Arduino and 3D printing

Includes: Supplementary data

Journal Articles

A basic introduction to ultrastable optical cavities for laser stabilization

Jamie A. Boyd, Thierry Lahaye

Am. J. Phys. 92, 50–58 (2024)

https://doi.org/10.1119/5.0161369

Published: January 2024

View articletitled, A basic introduction to ultrastable optical cavities for laser stabilization

Journal Articles

In this issue: January 2024

John Essick, Harvey Gould, Claire A. Marrache-Kikuchi, Raina Olsen, Beth Parks, B. Cameron Reed, Donald Salisbury, Jan Tobochnik

Am. J. Phys. 92, 5–6 (2024)

https://doi.org/10.1119/5.0189551

Published: January 2024

View articletitled, In this issue: January 2024

Journal Articles

Using lock-in detection to build a barcode scanner

Riley E. Alexander, Maya M. DiFrischia, Margaret J. Doubman, Stefany Fabian Dubon, Lily Goltz, Yuqian Li, Rebecca A. Long, Genevieve Love, Nina Martinez Diers, Matangi Melpakkam, Catie Robinson, Elizabeth M. Tompkins, Avalon L. B. Vanis, Xinrui Wang, Mallory Yu, Sarah E. Spielman, Michael W. Noel

Am. J. Phys. 91, 1023–1030 (2023)

https://doi.org/10.1119/5.0151621

Published: December 2023

View articletitled, Using lock-in detection to build a barcode scanner

Journal Articles

A low-cost confocal microscope for the undergraduate lab

A. Reguilon, W. Bethard, E. Brekke

Am. J. Phys. 91, 404–408 (2023)

https://doi.org/10.1119/5.0128277

Published: May 2023

View articletitled, A low-cost confocal microscope for the undergraduate lab

Journal Articles

Producing slow light in warm alkali vapor using electromagnetically induced transparency

Kenneth DeRose, Kefeng Jiang, Jianqiao Li, Macbeth Julius, Linzhao Zhuo, Scott Wenner, Samir Bali

Am. J. Phys. 91, 193–205 (2023)

https://doi.org/10.1119/5.0128967

Published: March 2023

View articletitled, Producing slow light in warm alkali vapor using electromagnetically induced transparency

Includes: Supplementary data

Journal Articles

A tabletop experiment for speed of light measurement using a Red Pitaya STEMlab board

Che-Chung Chou, Shi-Yu Hsaio, Jun-Zhi Feng, Tyson Lin, Sheng-Hua Lu

Am. J. Phys. 91, 206–213 (2023)

https://doi.org/10.1119/5.0099720

Published: March 2023

View articletitled, A tabletop experiment for speed of light measurement using a Red Pitaya STEMlab board

Journal Articles

Low-cost quadrature optical interferometer

Tanner M. Melody, Krishna H. Patel, Peter K. Nguyen, Christopher L. Smallwood

Am. J. Phys. 91, 132–141 (2023)

https://doi.org/10.1119/5.0110405

Published: February 2023

View articletitled, Low-cost quadrature optical interferometer

Journal Articles

In this issue: February 2023

John Essick, Adam Fritsch, Claire A. Marrache-Kikuchi, Beth Parks, B. Cameron Reed, Todd Springer, Donald Salisbury

Am. J. Phys. 91, 85–86 (2023)

https://doi.org/10.1119/5.0139314

Published: February 2023

View articletitled, In this issue: February 2023

Journal Articles

Speed of light measurement with a picosecond diode laser and a voltage-controlled oscillator

Abdulaziz M. Aljalal

Am. J. Phys. 90, 935–939 (2022)

https://doi.org/10.1119/5.0104758

Published: December 2022

View articletitled, Speed of light measurement with a picosecond diode laser and a voltage-controlled oscillator

Includes: Supplementary data

Journal Articles

Comment on “A study of the longitudinal laser modes of a semiconductor laser using optical coherence tomography” [Am. J. Phys. 75 , 569–571 (2006)]

Abdulaziz M. Aljalal

Am. J. Phys. 90, 715–717 (2022)

https://doi.org/10.1119/5.0090620

Published: September 2022

View articletitled, Comment on “A study of the longitudinal laser modes of a semiconductor laser using optical coherence tomography” [Am. J. Phys. 75 , 569–571 (2006)]

Journal Articles

Earthquake size: An example of a statistical distribution that lacks a well-defined mean

Takuya Okabe, Jin Yoshimura

Am. J. Phys. 90, 501–505 (2022)

https://doi.org/10.1119/10.0010261

Published: July 2022

View articletitled, Earthquake size: An example of a statistical distribution that lacks a well-defined mean

Includes: Supplementary data

Journal Articles

Michelson interferometry with a diode laser

Abdulaziz M. Aljalal

Am. J. Phys. 90, 373–379 (2022)

https://doi.org/10.1119/5.0062798

Published: May 2022

View articletitled, Michelson interferometry with a diode laser

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

Advanced undergraduate lab on quantum beats

Why is there no Poisson spot in a solar eclipse?

An instructional lab apparatus for quantum experiments with single nitrogen-vacancy centers in diamond

Linewidth measurement of external cavity lasers

Arduino cavity controller for LIGO analogy lab [Am. J. Phys. 87 , 44 (2019)]

Visualizing non-adiabatic quantum dynamics and photo-excitation processes on Excel

Developing a low-cost experimental apparatus to observe the Tyndall effect using an Arduino and 3D printing

A basic introduction to ultrastable optical cavities for laser stabilization

In this issue: January 2024

Using lock-in detection to build a barcode scanner

A low-cost confocal microscope for the undergraduate lab

Producing slow light in warm alkali vapor using electromagnetically induced transparency

A tabletop experiment for speed of light measurement using a Red Pitaya STEMlab board

Low-cost quadrature optical interferometer

In this issue: February 2023

Speed of light measurement with a picosecond diode laser and a voltage-controlled oscillator

Comment on “A study of the longitudinal laser modes of a semiconductor laser using optical coherence tomography” [Am. J. Phys. 75 , 569–571 (2006)]

Earthquake size: An example of a statistical distribution that lacks a well-defined mean

Michelson interferometry with a diode laser

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