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 Concept Videos

Mass Analyzers: Common Types01:19

Mass Analyzers: Common Types

The quadrupole mass analyzer consists of four cylindrical metal rods arranged in a diamond carrying a DC voltage and a radio-frequency AC voltage. The motion of ions through the quadrupole depends on the field strength, causing only ions of a certain m/z to resonate successfully and strike the detector at a given field strength. Though the transmission rate for these analyzers is high, the exact elemental composition of the sample is not determined because of low resolution; however, they are...

You might also read

Related Articles

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

Sort by
Same author

The infrared absorption spectrum of radioactive water isotopologue H<sub>2</sub><sup>15</sup>O.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2024
Same author

Mid-Infrared Frequency Comb Generation and Spectroscopy with Few-Cycle Pulses and χ^{(2)} Nonlinear Optics.

Physical review letters·2020
Same author

Infrared electric field sampled frequency comb spectroscopy.

Science advances·2019
Same author

Mid-infrared frequency comb generation via cascaded quadratic nonlinearities in quasi-phase-matched waveguides.

Optics letters·2018
Same author

Tunable resolution terahertz dual frequency comb spectrometer.

Optics express·2017
Same author

Mid-infrared optical frequency combs based on difference frequency generation for molecular spectroscopy.

Optics express·2015

Related Experiment Video

Updated: Jul 4, 2026

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

Deep optical trap for cold alkaline-Earth atoms.

Luciano S Cruz1, Milena Sereno, Flavio C Cruz

  • 1Instituto de Física Gleb Wataghin, Universidade Estadual de Campinas, CP. 6165 Campinas, SP, 13083-970, Brazil.

Optics Express
|June 11, 2008
PubMed
Summary

Researchers developed a deep optical dipole trap using a high-power laser cavity. This setup enhances atom trapping for ultracold alkaline-Earth atoms, improving cooling and transfer efficiency.

Area of Science:

  • Atomic, Molecular, and Optical (AMO) Physics
  • Quantum Optics
  • Laser Physics

Background:

  • Precise control of ultracold atoms is crucial for quantum technologies.
  • Magneto-optical traps (MOTs) are standard for initial atom cooling but have limitations for subsequent experiments.
  • Deep optical dipole traps (ODTs) offer advantages for holding and manipulating ultracold atoms.

Purpose of the Study:

  • To present a novel setup for a deep optical dipole trap or lattice.
  • To enable efficient trapping and cooling of ultracold alkaline-Earth atoms.
  • To analyze methods for enhancing atom transfer and cooling within the trap.

Main Methods:

  • Utilizing an external optical cavity to amplify laser power.
  • Employing a commercial single-frequency laser at 532 nm.

More Related Videos

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps
11:45

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Published on: August 17, 2017

Phase-Dependent Control of Trap Depth and Persistent Luminescence in Strontium Aluminate Phosphors
06:16

Phase-Dependent Control of Trap Depth and Persistent Luminescence in Strontium Aluminate Phosphors

Published on: December 5, 2025

Related Experiment Videos

Last Updated: Jul 4, 2026

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps
11:45

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Published on: August 17, 2017

Phase-Dependent Control of Trap Depth and Persistent Luminescence in Strontium Aluminate Phosphors
06:16

Phase-Dependent Control of Trap Depth and Persistent Luminescence in Strontium Aluminate Phosphors

Published on: December 5, 2025

  • Designing the trap for ultracold atoms at millikelvin temperatures.

    • Main Results:

    • Achieved 523 W amplified power from an initial 3.2 W laser input.
    • Demonstrated potential for few-kilowatt powers with optimized optics.
    • Analyzed Stark shifts and proposed a cancellation scheme for calcium's clock transition.

    Conclusions:

    • The high-power optical cavity system significantly enhances deep optical dipole trap capabilities.
    • This technology facilitates larger trap volumes and improved atom transfer from MOTs.
    • The proposed methods pave the way for advanced studies with ultracold alkaline-Earth atoms.