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

You might also read

Related Articles

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

Sort by
Same author

Nine pairs of megastigmane enantiomers from the leaves of Eucommia ulmoides Oliver.

Journal of natural medicines·2017
Same author

Impact of the Publication of Appropriate Use Criteria on Utilization Rates of Myocardial Perfusion Imaging Studies in Ontario, Canada: A Population-Based Study.

Journal of the American Heart Association·2017
Same author

Stress testing after percutaneous coronary interventions: a population-based study.

CMAJ open·2017
Same author

Metabolic profiling of quercetin in rats using ultra-performance liquid chromatography/quadrupole-time-of-flight mass spectrometry.

Biomedical chromatography : BMC·2017
Same author

[Resiquimod (R848) has more stronger immune adjuvantivity than other tested TLR agonists].

Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology·2017
Same author

Oxyresveratrol Is a Phytoestrogen Exerting Anti-inflammatory Effects Through NF-κB and Estrogen Receptor Signaling.

Inflammation·2017
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: Sep 27, 2025

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
07:42

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

3.2K

Compact thermo-optic modulator based on a titanium dioxide micro-ring resonator.

Hongyan Yu, Feng Qiu

    Optics Letters
    |April 15, 2022
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a novel thermo-optic (TO) modulator using titanium dioxide (TiO2) and silicon dioxide (SiO2). The device offers a broad operating spectrum and efficient performance for integrated optics applications.

    More Related Videos

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators
    08:53

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators

    Published on: December 29, 2015

    9.4K
    Fabrication and Testing of Microfluidic Optomechanical Oscillators
    09:10

    Fabrication and Testing of Microfluidic Optomechanical Oscillators

    Published on: May 29, 2014

    12.3K

    Related Experiment Videos

    Last Updated: Sep 27, 2025

    Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
    07:42

    Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

    Published on: December 15, 2021

    3.2K
    Label-free Single Molecule Detection Using Microtoroid Optical Resonators
    08:53

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators

    Published on: December 29, 2015

    9.4K
    Fabrication and Testing of Microfluidic Optomechanical Oscillators
    09:10

    Fabrication and Testing of Microfluidic Optomechanical Oscillators

    Published on: May 29, 2014

    12.3K

    Area of Science:

    • Photonics and Materials Science
    • Integrated Optics

    Background:

    • Thermo-optic (TO) modulators are crucial for various applications, but existing technologies face limitations in spectral range and efficiency.
    • Developing modulators with a wide operating spectrum and strong TO effect is essential for advancing integrated optics.

    Purpose of the Study:

    • To present an effective thermo-optic modulator utilizing titanium dioxide (TiO2) micro-ring resonator with solgel silicon dioxide (SiO2) cladding.
    • To leverage the significant negative thermo-optic coefficients of TiO2 and SiO2 for enhanced modulator performance.

    Main Methods:

    • Fabrication of a micro-ring resonator device using TiO2 and solgel SiO2.
    • Characterization of the device's thermo-optic response, including wavelength shift and power consumption.

    Main Results:

    • Demonstrated a temperature-dependent wavelength shift of 58.3 pm/°C.
    • Achieved a low π-shift power consumption of 7.8 mW.
    • Confirmed the broad transmission window of both TiO2 and solgel SiO2.

    Conclusions:

    • The developed TiO2/SiO2 micro-ring resonator modulator exhibits excellent performance and a wide spectral operating range.
    • This device holds significant potential for diverse applications in integrated optics across visible to infrared wavelengths.