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

You might also read

Related Articles

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

Sort by
Same author

A combined logistic regression and decision tree analysis of factors influencing throwing velocity and accuracy in little league baseball players.

JSES international·2026
Same author

Design of Magnetic Flux Concentrators for NV-Diamond Magnetoencephalography.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025
Same author

An ultrafast diamond nonlinear photonic sensor.

Nature communications·2025
Same author

Bright Quantum-Grade Fluorescent Nanodiamonds.

ACS nano·2024
Same author

Cooperative dynamic polaronic picture of diamond color centers.

Nature communications·2024
Same author

Spin Dynamics of a Solid-State Qubit in Proximity to a Superconductor.

Nano letters·2023

Related Experiment Video

Updated: Sep 28, 2025

An Externally-Heated Diamond Anvil Cell for Synthesis and Single-Crystal Elasticity Determination of Ice-VII at High Pressure-Temperature Conditions
07:48

An Externally-Heated Diamond Anvil Cell for Synthesis and Single-Crystal Elasticity Determination of Ice-VII at High Pressure-Temperature Conditions

Published on: June 18, 2020

6.9K

Temperature-dependent second-harmonic generation from color centers in diamond.

Aizitiaili Abulikemu, Yuta Kainuma, Toshu An

    Optics Letters
    |April 1, 2022
    PubMed
    Summary

    We found that second-harmonic generation in nitrogen-vacancy diamond decreases with temperature, enabling diamond-based nonlinear optical temperature sensing. Optical phonon scattering is dominant in this material.

    More Related Videos

    High Resolution Phonon-assisted Quasi-resonance Fluorescence Spectroscopy
    10:40

    High Resolution Phonon-assisted Quasi-resonance Fluorescence Spectroscopy

    Published on: June 28, 2016

    7.7K
    Synthesis and Microdiffraction at Extreme Pressures and Temperatures
    07:26

    Synthesis and Microdiffraction at Extreme Pressures and Temperatures

    Published on: October 7, 2013

    11.3K

    Related Experiment Videos

    Last Updated: Sep 28, 2025

    An Externally-Heated Diamond Anvil Cell for Synthesis and Single-Crystal Elasticity Determination of Ice-VII at High Pressure-Temperature Conditions
    07:48

    An Externally-Heated Diamond Anvil Cell for Synthesis and Single-Crystal Elasticity Determination of Ice-VII at High Pressure-Temperature Conditions

    Published on: June 18, 2020

    6.9K
    High Resolution Phonon-assisted Quasi-resonance Fluorescence Spectroscopy
    10:40

    High Resolution Phonon-assisted Quasi-resonance Fluorescence Spectroscopy

    Published on: June 28, 2016

    7.7K
    Synthesis and Microdiffraction at Extreme Pressures and Temperatures
    07:26

    Synthesis and Microdiffraction at Extreme Pressures and Temperatures

    Published on: October 7, 2013

    11.3K

    Area of Science:

    • Condensed matter physics
    • Laser physics
    • Materials science

    Background:

    • Nitrogen-vacancy (NV) centers in diamond are promising for quantum applications and sensing.
    • Second-harmonic generation (SHG) is a nonlinear optical process sensitive to material properties.

    Purpose of the Study:

    • To investigate temperature-dependent SHG in NV-introduced bulk diamond.
    • To understand the underlying mechanisms of SHG intensity changes with temperature.
    • To explore the potential of NV diamond for nonlinear optical temperature sensing.

    Main Methods:

    • Ultrashort pulse infrared laser stimulation of bulk diamond with NV centers.
    • Measurement of SHG intensity across a temperature range of 20-300°C.
    • Modeling of temperature dependence using bandgap changes and phonon scattering mechanisms.

    Main Results:

    • SHG intensity decreases with increasing temperature (20-300°C) due to refractive index modification and phase mismatching.
    • Optical phonon scattering was found to be more significant than acoustic phonon scattering in NV diamond.
    • The temperature dependence of SHG intensity was successfully fitted using a model incorporating bandgap changes via deformation potential interaction.

    Conclusions:

    • Temperature-dependent SHG in NV diamond is primarily influenced by refractive index changes and phonon scattering.
    • Optical phonon scattering plays a dominant role in modulating SHG in this system.
    • This research demonstrates a viable method for developing diamond-based nonlinear optical thermometers.