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

Search research articles

Related Experiment Video

Updated: Jun 25, 2026

Characterization of Anisotropic Leaky Mode Modulators for Holovideo

Characterization of Anisotropic Leaky Mode Modulators for Holovideo

Published on: March 19, 2016

High Deltan strip-loaded electro-optic polymer waveguide modulator with low insertion loss.

Christopher T DeRose¹, Roland Himmelhuber, D Mathine

¹College of Optical Sciences, University of Arizona, Tucson, Arizona 85721, USA. cderose@optics.arizona.edu

|March 5, 2009

Summary

Researchers developed a new electro-optic polymer modulator with record-low optical insertion loss. This innovative design achieves 5.7 dB loss and a 2.8 V half-wave voltage, advancing optical communication technologies.

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

High-performance silicon photonic single-sideband modulators for cold-atom interferometry.

Science advances·2024

Same author

III/V silicon hybrid laser based on a resonant Bragg structure.

Applied optics·2020

Same author

A heterogeneously integrated silicon photonic/lithium niobate travelling wave electro-optic modulator.

Optics express·2020

Same author

Improved broadband performance of an adjoint shape optimized waveguide crossing using a Levenberg-Marquardt update.

Optics express·2019

Same author

Bonded thin film lithium niobate modulator on a silicon photonics platform exceeding 100 GHz 3-dB electrical modulation bandwidth.

Optics express·2018

Same author

Accurate photonic waveguide characterization using an arrayed waveguide structure.

Optics express·2018

Area of Science:

Photonics and Materials Science
Integrated Optics

Background:

Electro-optic modulators are crucial components in optical communication systems.
Minimizing optical insertion loss and operational voltage is key for device efficiency.

Purpose of the Study:

To design and fabricate a novel electro-optic polymer modulator.
To achieve record-low optical insertion loss and low half-wave voltage.

Main Methods:

Utilized a high numerical aperture passive waveguide integrated with refractive index tapers.
Fabricated the device using all wet-etch techniques and novel low-loss sol-gel materials.

Main Results:

Achieved a record low optical insertion loss of 5.7 dB at 1550 nm.
Demonstrated a low half-wave voltage of 2.8 V.

More Related Videos

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

Related Experiment Videos

Last Updated: Jun 25, 2026

Characterization of Anisotropic Leaky Mode Modulators for Holovideo

Characterization of Anisotropic Leaky Mode Modulators for Holovideo

Published on: March 19, 2016

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

Wet-etch fabrication minimized excess loss due to surface roughness.

Conclusions:

The novel electro-optic polymer modulator design offers significant improvements in performance.
The device shows potential for next-generation optical communication and signal processing applications.