Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jun 8, 2026

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing
06:16

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing

Published on: April 25, 2019

Continuous-wave subwavelength microdisk lasers at λ = 1.53 µm.

Zhijun Liu1, Jeffrey M Shainline, Gustavo E Fernandes

  • 1Division of Engineering, Brown University, 182 Hope Street, Providence, Rohde Island 02906, USA. zhijun_liu@brown.edu

Optics Express
|October 14, 2010
PubMed
Summary

Subwavelength InGaAs/AlInAs microdisk lasers were demonstrated at 45 K. These lasers operate in single-mode at 1.53 µm, showing potential for integrated photonics.

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

Hole-based stealthy hyperuniform semiconductor computational metamaterials for the mid-infrared.

Optics express·2025
Same author

Cepharanthine inhibits African swine fever virus replication by suppressing AKT-associated pathways through disrupting Hsp90-Cdc37 complex.

International journal of biological macromolecules·2024
Same author

Betulonic Acid Inhibits Type-2 Porcine Reproductive and Respiratory Syndrome Virus Replication by Downregulating Cellular ATP Production.

International journal of molecular sciences·2024
Same author

Survival prediction in diffuse large B-cell lymphoma patients: multimodal PET/CT deep features radiomic model utilizing automated machine learning.

Journal of cancer research and clinical oncology·2024
Same author

Effect of Isolated Scenting Process on the Aroma Quality of Osmanthus Longjing Tea.

Foods (Basel, Switzerland)·2024
Same author

Single cell RNA-Sequencing Reveals Mast Cells Enhance Mononuclear Phagocytes Infiltration in Bladder Cancer Microenvironment.

Journal of Cancer·2024

Area of Science:

  • Optoelectronics
  • Semiconductor Lasers
  • Nanophotonics

Background:

  • Microdisk lasers offer miniaturization potential for photonic integrated circuits.
  • Indium Gallium Arsenide / Aluminum Indium Arsenide (InGaAs/AlInAs) heterostructures are key for optoelectronic devices.

Purpose of the Study:

  • To demonstrate subwavelength InGaAs/AlInAs microdisk lasers.
  • To characterize their lasing performance under optical pumping.

Main Methods:

  • Fabrication of subwavelength InGaAs/AlInAs microdisks.
  • Continuous-wave optical pumping at a heat-sink temperature of 45 K.
  • Mode analysis using simulation.

Main Results:

  • Demonstrated lasing of a 1.49 µm diameter, 209 nm thick microdisk.

More Related Videos

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

Related Experiment Videos

Last Updated: Jun 8, 2026

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing
06:16

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing

Published on: April 25, 2019

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

  • Achieved single-mode lasing at 1.53 µm.
  • Identified the lasing mode as a whispering-gallery mode with specific radial and azimuthal numbers and a modal volume of 2.12(λ/n)(3).

    • Conclusions:

    • Subwavelength InGaAs/AlInAs microdisk lasers are feasible.
    • The demonstrated device operates in a single-mode whispering-gallery mode.
    • These results are promising for developing compact laser sources.