Search research articles

Related Concept Videos

You might also read

Related Articles

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

Sort by

Same author

Suppression of long-range collective effects in meta-surfaces formed by plasmonic antenna pairs.

Optics express·2011

Same author

Highly confined hybrid spoof surface plasmons in ultrathin metal-dielectric heterostructures.

Physical review letters·2011

Same author

Measurements of the negative refractive index of sub-diffraction waves propagating in an indefinite permittivity medium.

Optics express·2010

Same author

Critically coupled surface phonon-polariton excitation in silicon carbide.

Optics letters·2009

Same author

Laser propagation at 1.56 microm and 3.60 microm in maritime environments.

Applied optics·2009

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

Search research articles

Related Experiment Video

Updated: Apr 30, 2026

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

Undersea laser communication using polarization and wavelength modulation.

Pete Poirier, Burton Neuner

|May 3, 2014

Summary

This study enhances undersea laser communication data rates using polarization and wavelength modulation. The technique improves signal integrity in simulated ocean conditions, boosting communication efficiency.

Area of Science:

Optical Engineering
Underwater Communications
Photonics

Background:

Free-space laser communication faces challenges in underwater environments due to light scattering and absorption.
Existing methods for enhancing data rates in underwater optical links require further optimization.

Purpose of the Study:

To develop and evaluate a novel technique for increasing the data rate of free-space all-undersea laser communication.
To assess the performance of the proposed method under various simulated ocean water conditions and background light levels.

Main Methods:

Implemented polarization and wavelength modulation to enhance data transmission.
Conducted transmission experiments using a 2-m tube simulating ocean water with Maalox and water.
Measured signal performance across different receiver field-of-view (FOV) angles and background light intensities.

More Related Videos

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

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

Published on: February 28, 2016

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

Related Experiment Videos

Last Updated: Apr 30, 2026

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

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

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

Published on: February 28, 2016

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

Main Results:

Achieved a high degree of polarization (>98%) at receiver FOVs up to 100 mrad.
Quantified the relationship between background light levels and the required power increase per bit.
Demonstrated the effectiveness of the modulation technique in challenging aquatic environments.

Conclusions:

Polarization and wavelength modulation offer a viable strategy for improving undersea laser communication data rates.
The technique shows robustness against scattering and varying light conditions typical of aquatic environments.
Further research can explore scalability and real-world deployment of this technology.