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

Raman Spectroscopy Instrumentation: Overview01:26

Raman Spectroscopy Instrumentation: Overview

1.9K
A conventional Raman spectrophotometer includes a laser source, a sample holding system, a wavelength selector, and a detector.
The monochromatic laser source, typically using visible or near-infrared radiation, generates a highly focused beam of light. This light interacts with the molecules of the sample, scattering some of the light. Liquid and gaseous samples are usually tested in ordinary glass capillaries, while solids can be analyzed as powders packed in capillaries or as potassium...
1.9K
Raman Spectroscopy: Overview01:20

Raman Spectroscopy: Overview

2.7K
The underlying principle of Raman spectroscopy is based on the interaction between light and matter, specifically molecules' inelastic scattering of photons. When a monochromatic beam of light, typically from a laser source, interacts with a sample, most scattered light has the same frequency as the incident light. This is known as Rayleigh scattering.
However, a small fraction of the scattered light exhibits a frequency shift due to the exchange of energy between the incident photons and...
2.7K

You might also read

Related Articles

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

Sort by
Same author

Single pixel image classification using an ultrafast digital light projector.

Optics express·2026
Same author

Correction: Molecular mechanisms of RACK1-driven metastasis in pancreatic ductal adenocarcinoma revealed by single-cell RNA sequencing.

Discover oncology·2026
Same author

Transfer-printed yellow and red InGaN micro-LEDs on diamond for ultra-low-power high-speed optical interconnects.

Nature communications·2026
Same author

Differential loss to follow-up: a critical methodological consideration in the study of pancreatic stent clearance after endoscopic retrograde cholangiopancreatography.

Gastrointestinal endoscopy·2026
Same author

Targeted therapy combined with local consolidative surgery for oligometastatic stage IVA lung adenocarcinoma with CCDC6-RET fusion: a case report.

Frontiers in oncology·2026
Same author

Pan-cancer single-cell and spatial transcriptomics analyses delineate response-associated heterogeneity and therapeutic targets of tumor-infiltrating B cells following immune checkpoint blockade.

Cancer immunology, immunotherapy : CII·2026
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026
See all related articles

Related Experiment Video

Updated: Apr 16, 2026

Resonance Raman Spectroscopy of Extreme Nanowires and Other 1D Systems
07:44

Resonance Raman Spectroscopy of Extreme Nanowires and Other 1D Systems

Published on: April 28, 2016

15.7K

Monolithic diamond Raman laser.

Sean Reilly, Vasili G Savitski, Hangyu Liu

    Optics Letters
    |March 14, 2015
    PubMed
    Summary
    This summary is machine-generated.

    A novel monolithic diamond Raman laser with a microlens cavity achieved 84% conversion efficiency. This significantly outperforms previous designs, demonstrating enhanced performance for diamond Raman lasers.

    More Related Videos

    Construction and Characterization of External Cavity Diode Lasers for Atomic Physics
    09:10

    Construction and Characterization of External Cavity Diode Lasers for Atomic Physics

    Published on: April 24, 2014

    28.9K
    Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS
    12:56

    Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS

    Published on: October 17, 2010

    14.2K

    Related Experiment Videos

    Last Updated: Apr 16, 2026

    Resonance Raman Spectroscopy of Extreme Nanowires and Other 1D Systems
    07:44

    Resonance Raman Spectroscopy of Extreme Nanowires and Other 1D Systems

    Published on: April 28, 2016

    15.7K
    Construction and Characterization of External Cavity Diode Lasers for Atomic Physics
    09:10

    Construction and Characterization of External Cavity Diode Lasers for Atomic Physics

    Published on: April 24, 2014

    28.9K
    Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS
    12:56

    Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS

    Published on: October 17, 2010

    14.2K

    Area of Science:

    • Optics and Photonics
    • Materials Science

    Background:

    • Diamond Raman lasers offer potential for visible light generation.
    • Previous monolithic designs faced limitations in efficiency and output power.

    Purpose of the Study:

    • To develop and evaluate a monolithic diamond Raman laser utilizing a microlens cavity.
    • To compare its performance against a conventional plane-plane cavity design.

    Main Methods:

    • Fabrication of a monolithic diamond Raman laser with an integrated microlens resonator.
    • Pumping the laser with a Q-switched laser at 532 nm.
    • Characterization of laser output at Stokes wavelengths (573 nm, 620 nm, 676 nm).

    Main Results:

    • The microlens cavity achieved 84% conversion efficiency and 88% slope efficiency.
    • The plane-plane cavity achieved 59% conversion efficiency and 74% slope efficiency.
    • Total Raman output powers of 134 mW (microlens) and 96 mW (plane-plane) were recorded.

    Conclusions:

    • The microlens cavity design significantly enhances the performance of monolithic diamond Raman lasers.
    • This advancement opens avenues for more efficient visible light sources based on diamond.