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

Confocal Fluorescence Microscopy

Confocal Fluorescence Microscopy

Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...

You might also read

Related Articles

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

Sort by

Same author

A new concept of photogeneration of cations: Evidence for photoejection of Ca(2+) and Li (+) from complexes with a crown-ether-linked merocyanine by picosecond spectroscopy.

Journal of fluorescence·2013

Same author

Generation of tunable subpicosecond pulses using low-Q dye cavities.

Applied optics·2010

Same author

Frequency locking to absorption lines by wave competition in a tunable ring dye laser.

Applied optics·2010

Same author

Study of a 1-watt repetitive dye laser.

Applied optics·2010

Same author

Single-mode dye laser with a double-action Fizeau interferometer.

Optics letters·2009

Same author

Fizeau wedge with unequal mirrors for spectral control and coupling in a linear laser oscillator-amplifier system.

Applied optics·2008

Search research articles

Related Experiment Video

Updated: Jun 20, 2026

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Published on: January 3, 2017

Continuous-scanning system for single-mode wedge dye lasers.

M N Nenchev, Y H Meyer

|August 28, 2009

Summary

A novel reflecting interference wedge acts as a tunable mirror in single-mode lasers. This allows precise matching of laser cavity and wedge frequencies with a single adjustment, simplifying laser tuning.

Area of Science:

Optics and Photonics
Laser Physics

Background:

Single-mode lasers require precise frequency control for stable operation.
Tunable mirrors are essential components for adjusting laser cavity modes.

Purpose of the Study:

To introduce a reflecting interference wedge as a tunable mirror for single-mode lasers.
To demonstrate simultaneous tuning of cavity-mode and wedge line frequencies.

Main Methods:

Utilizing a reflecting interference wedge as a selective and tunable mirror within a single-mode laser cavity.
Employing a single mechanical movement to adjust the wedge's position.

Main Results:

Achieved exactly matched tuning of the cavity-mode frequency and wedge line frequency.

More Related Videos

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis

Published on: September 22, 2017

Related Experiment Videos

Last Updated: Jun 20, 2026

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Published on: January 3, 2017

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis

Published on: September 22, 2017

Experimental verification of the proposed tuning mechanism.

Conclusions:

The reflecting interference wedge offers a simplified and effective method for laser frequency tuning.
This approach enhances the tunability and stability of single-mode lasers.