Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Atomic Emission Spectroscopy: Instrumentation

Atomic Emission Spectroscopy: Instrumentation

The instrumentation of atomic emission spectrometry (AES) involves various components, including atomization devices that convert samples into gas-phase atoms and ions. There are two main types of atomization devices: continuous and discrete atomizers. Continuous atomizers, like plasmas and flames, introduce samples in a constant stream, while discrete atomizers inject individual samples using syringes or autosamplers. The most common discrete atomizer is the electrothermal atomizer.

Atomic Absorption Spectroscopy: Radiation and Light Sources

Atomic Absorption Spectroscopy: Radiation and Light Sources

Atomic absorption spectroscopy (AAS) relies on the Beer-Lambert law, which requires that the radiation source emits a narrow range of wavelengths to match the absorption characteristics of the analyte atom. The primary criteria for choosing an appropriate radiation source in AAS is to provide a precise and intense emission at specific wavelengths that will allow accurate detection of the analyte.
Two common narrow-range 'line' sources used in AAS are hollow-cathode lamps (HCLs) and...

You might also read

Related Articles

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

Sort by

Same author

Author Correction: Programmable 200 GOPS Hopfield-inspired photonic Ising machine.

Nature·2026

Same author

Scalable photonic reservoir computing for parallel machine learning tasks.

Nature communications·2025

Same author

Fully integrated hybrid multimode-multiwavelength photonic processor with picosecond latency.

Nature communications·2025

Same author

Programmable 200 GOPS Hopfield-inspired photonic Ising machine.

Nature·2025

Same author

Device-independent, megabit-rate quantum random number generator with beam-splitter-free architecture and live Bell test certification.

Optics express·2025

Same author

Multi-GHz repetition rate, tunable ultrafast mid-IR source.

Optics letters·2025

Same journal

Correction: A method for supervoxel-wise association studies of age and other non-imaging variables from coronary computed tomography angiograms.

Scientific reports·2026

Same journal

Poly(bromophenol blue)/CoSn(OH)<sub>6</sub> cubic particles modified pencil graphite electrode for electrochemical determination of diphenhydramine.

Scientific reports·2026

Same journal

Dietary Chlorella, Spirulina, and acidifier modulate jejunal cytokine-related gene expression in broiler chickens.

Scientific reports·2026

Same journal

Perceived physical activity barriers in university students: associations with fatigue and eating behaviours.

Scientific reports·2026

Same journal

Refuge limitation structures habitat use in agricultural landscapes: evidence from Sunda pangolins.

Scientific reports·2026

Same journal

Lightweight stateless transaction verification with outsourced witness updates for UTXO blockchains.

Scientific reports·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 21, 2026

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

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

Published on: May 30, 2014

Airy beam optical parametric oscillator.

A Aadhi^1,2, N Apurv Chaitanya^1,2, M V Jabir¹

¹Photonic Sciences Lab., Physical Research Laboratory, Navarangpura, Ahmedabad 380009, Gujarat, India.

Scientific Reports

|May 5, 2016

Summary

This summary is machine-generated.

Researchers developed a novel high-power, tunable Airy beam source using an optical parametric oscillator. This breakthrough enables advanced applications requiring custom structured light, from laser machining to communications.

More Related Videos

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

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

Published on: July 12, 2017

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Related Experiment Videos

Last Updated: Mar 21, 2026

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

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

Published on: May 30, 2014

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

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

Published on: July 12, 2017

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Area of Science:

Optics and Photonics
Laser Physics
Nonlinear Optics

Background:

Airy beams are non-diffracting waveforms with self-healing and self-acceleration properties.
Existing Airy beam sources lack high power, energy, and wavelength tunability required for advanced applications.
Applications include curved plasma wave-guiding, particle manipulation, and nonlinear frequency conversion.

Purpose of the Study:

To develop a single-device source for high-power, continuous-wave (cw), tunable Airy beams.
To overcome limitations of current Airy beam generation methods.

Main Methods:

Utilized cubic phase modulation within a singly-resonant optical parametric oscillator (OPO).
Employed a MgO-doped periodically poled LiNbO3 crystal.
Pumped the OPO at 1064 nm.

Main Results:

Achieved a high-power ( > 8 W) cw Airy beam source.
Demonstrated wavelength tunability from 1.51 to 1.97 μm.
Produced a 2-D Airy intensity profile extending over a length > 2 m.

Conclusions:

Introduced a new class of coherent sources for generating arbitrary structured beams.
This OPO-based approach offers a pathway to tailor wavelength, power, and energy for structured light applications.
Paves the way for future developments in structured light generation across various timescales.