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

High-power lasers for directed-energy applications: comment.

Applied optics·2016

Same author

Target-in-the-loop remote sensing of laser beam and atmospheric turbulence characteristics.

Applied optics·2016

Same author

Scintillation resistant wavefront sensing based on multi-aperture phase reconstruction technique.

Journal of the Optical Society of America. A, Optics, image science, and vision·2012

Same author

Experimental demonstration of coherent beam combining over a 7 km propagation path.

Optics letters·2011

Same author

Obscuration-free pupil-plane phase locking of a coherent array of fiber collimators.

Journal of the Optical Society of America. A, Optics, image science, and vision·2010

Same author

Target-in-the-loop wavefront sensing and control with a Collett-Wolf beacon: speckle-average phase conjugation.

Applied optics·2008

Search research articles

Related Experiment Video

Updated: Jul 3, 2026

A Protocol for Real-time 3D Single Particle Tracking

A Protocol for Real-time 3D Single Particle Tracking

Published on: January 3, 2018

Laser beam projection with adaptive array of fiber collimators. I. Basic considerations for analysis.

Mikhail A Vorontsov¹, Svetlana L Lachinova

¹Intelligent Optics Laboratory, Computational and Information Sciences Directorate, U.S. Army Research Laboratory, Adelphi, MD 20783, USA. mvorontsov@arl.army.mil

Journal of the Optical Society of America. A, Optics, Image Science, and Vision

|August 5, 2008

Summary

We developed a mathematical model to analyze conformal optical systems using adaptive fiber collimators. The study compares incoherent and coherent beam director architectures, evaluating key factors affecting laser beam projection efficiency.

More Related Videos

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

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: Jul 3, 2026

A Protocol for Real-time 3D Single Particle Tracking

A Protocol for Real-time 3D Single Particle Tracking

Published on: January 3, 2018

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

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

Area of Science:

Optics and Photonics
Laser Systems Engineering
Mathematical Modeling

Background:

Adaptive optics systems are crucial for precise laser beam control.
Conformal optical systems offer a novel architecture for beam direction.
Understanding performance limitations is key for developing advanced optical systems.

Purpose of the Study:

To present a mathematical model for analyzing conformal optical systems.
To compare the performance of incoherent and coherent conformal beam director architectures.
To evaluate the impact of system characteristics on laser beam projection efficiency.

Main Methods:

Development of a mathematical model for conformal optical systems.
Analytical evaluation of system performance.
Numerical simulations to assess the effect of key parameters.

Main Results:

Performance comparison between incoherent and coherent conformal beam director systems.
Quantification of the influence of the number of fiber collimators.
Analysis of the impact of subaperture and conformal aperture fill factors.
Assessment of beamlet pointing accuracy effects on projection efficiency.

Conclusions:

The study provides a framework for understanding and optimizing conformal optical systems.
Key design parameters significantly influence the efficiency of laser beam projection.
Both analytical and simulation methods confirm the findings on system performance.