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

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation01:26

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

903
Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
There are three main types of inductively coupled plasma atomic emission spectroscopy  (ICP-AES) instruments: sequential, simultaneous multichannel, and Fourier transform instruments, with the latter being less commonly used....
903
UV–Vis Spectroscopy: Molecular Electronic Transitions01:16

UV–Vis Spectroscopy: Molecular Electronic Transitions

3.3K
In Ultraviolet–Visible (UV–Vis) spectroscopy, the absorption of electromagnetic radiation is used to probe the electronic structure of molecules. This technique provides insights into molecular electronic transitions, particularly the movement of electrons between different molecular orbitals. Radiation is absorbed if the energy of the electromagnetic radiation passing through the molecule is precisely equal to the energy difference between the excited and ground states. During this...
3.3K

You might also read

Related Articles

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

Sort by
Same author

Intrinsically chiral exciton polaritons in an atomically-thin semiconductor.

Nature communications·2026
Same author

[Clinicopathological and molecular genetic characteristics of multifocal micronodular pneumocyte hyperplasia (MMPH)].

Zhonghua bing li xue za zhi = Chinese journal of pathology·2025
Same author

Safety of solid oncology drugs in older patients: a narrative review.

ESMO open·2024
Same author

[Cytopathological characterization of ascites for the diagnosis of serous ovarian carcinoma].

Zhonghua zhong liu za zhi [Chinese journal of oncology]·2023
Same author

[Application of pathological feature clustering in oral pathology teaching].

Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology·2023
Same author

[Epstein-Barr virus infection-related post-transplant lymphoproliferative disorders in transplanted lung: a clinicopathological analysis].

Zhonghua bing li xue za zhi = Chinese journal of pathology·2021

Related Experiment Video

Updated: Mar 10, 2026

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

15.1K

Electro-optically spectrum narrowed, multiline intracavity optical parametric oscillators.

W K Chang, H P Chung, Y Y Chou

    Optics Express
    |December 14, 2016
    PubMed
    Summary

    This study introduces an active spectral narrowing mechanism for pulsed, multiline optical parametric oscillators (OPOs). A novel aperiodically poled lithium niobate (APPLN) device enhances power spectral density by ~7.8x.

    More Related Videos

    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

    8.1K
    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
    14:18

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

    Published on: February 28, 2016

    12.0K

    Related Experiment Videos

    Last Updated: Mar 10, 2026

    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
    09:23

    Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

    Published on: May 30, 2014

    15.1K
    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

    8.1K
    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
    14:18

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

    Published on: February 28, 2016

    12.0K

    Area of Science:

    • Optics and Photonics
    • Nonlinear Optics
    • Laser Technology

    Background:

    • Optical parametric oscillators (OPOs) are crucial for generating tunable laser light.
    • Achieving spectral narrowing in pulsed, multiline OPOs remains a challenge.
    • Aperiodic optical superlattice (AOS) techniques offer novel material engineering possibilities.

    Purpose of the Study:

    • To develop and demonstrate an active spectral narrowing mechanism for pulsed, multiline OPOs.
    • To investigate the dual functionality of a novel aperiodically poled lithium niobate (APPLN) device.
    • To enhance the power spectral density of a laser source through spectral control.

    Main Methods:

    • Fabrication of a novel aperiodically poled lithium niobate (APPLN) device using the aperiodic optical superlattice technique.
    • Integration of the APPLN device into a pulsed, multiline optical parametric oscillator (OPO) system.
    • Utilizing electro-optic (EO) control for spectral filtering and characterization of the output.

    Main Results:

    • Successful implementation of the first active spectral narrowing mechanism in a pulsed, multiline OPO.
    • The APPLN device demonstrated simultaneous multi-channel optical parametric down-conversion (OPDC) and EO gain spectral filtering.
    • Observation of highly narrowed dual-wavelength signal lines at 1540 and 1550 nm.
    • An enhancement of the power spectral density by approximately 7.8 times compared to passive mode operation.

    Conclusions:

    • The novel APPLN device enables effective active spectral narrowing in pulsed, multiline OPOs.
    • The integrated EO gain spectral filter provides precise control over output wavelengths.
    • This advancement significantly improves the power spectral density of the optical source.