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

Temperature stability of static and dynamic properties of 1.55 µm quantum dot lasers.

Optics express·2018
Same author

Static and dynamic characteristics of an InAs/InP quantum-dot optical amplifier operating at high temperatures.

Optics express·2017
Same author

Optical control of capacitance in a metal-insulator-semiconductor diode with embedded metal nanoparticles.

Journal of applied physics·2017
Same author

Optical efficiency and gain dynamics of modelocked semiconductor disk lasers.

Optics express·2017
Same author

25 Gbps direct modulation and 10 km data transmission with 1310 nm waveband wafer fused VCSELs.

Optics express·2016
Same author

Track C. Nano- and Physikalischchemische Systeme.

Biomedizinische Technik. Biomedical engineering·2015

Related Experiment Video

Updated: Apr 3, 2026

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

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

Published on: November 22, 2019

8.1K

Phase sensitive parametric fiber amplifier for the 2 μm wavelength range.

A Gershikov, G Eisenstein, M Stubenrauch

    Optics Express
    |September 15, 2015
    PubMed
    Summary

    This study demonstrates a tunable parametric fiber amplifier operating near 2 μm, achieving significant phase-sensitive gain. The device

    Area of Science:

    • Nonlinear Optics
    • Fiber Optics
    • Laser Technology

    Background:

    • Parametric fiber amplifiers are crucial for generating tunable light sources.
    • Phase-sensitive amplification offers unique advantages in signal processing and measurement.
    • Operation in the 2 μm region is relevant for various applications, including spectroscopy and telecommunications.

    Purpose of the Study:

    • To demonstrate a widely tunable phase-sensitive parametric fiber amplifier.
    • To investigate its performance in the 2 μm wavelength region.
    • To characterize its gain, bandwidth, and tunability.

    Main Methods:

    • A three-fiber-stage configuration was employed for the parametric amplifier.
    • Phase-sensitive gain was measured by determining conversion efficiency.

    More Related Videos

    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation
    09:39

    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation

    Published on: May 27, 2013

    12.8K
    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
    10:17

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

    Published on: July 12, 2017

    12.1K

    Related Experiment Videos

    Last Updated: Apr 3, 2026

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

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

    Published on: November 22, 2019

    8.1K
    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation
    09:39

    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation

    Published on: May 27, 2013

    12.8K
    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
    10:17

    20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

    Published on: July 12, 2017

    12.1K
  • A pulsed pump and a signal at 1.281 μm were used for characterization.

    • Main Results:

    • Phase-sensitive gain levels of up to 30 dB were achieved.
    • A gain variation of 20 dB was observed.
    • The amplifier operated across a wide wavelength range from 1952 nm to 2098 nm.
    • A tunable bandwidth of approximately 0.1 nm was demonstrated, controllable via fiber properties.

    Conclusions:

    • The demonstrated amplifier offers a widely tunable and phase-sensitive gain in the 2 μm region.
    • The device's performance is influenced by fiber lengths and dispersion.
    • This technology holds potential for applications requiring precise wavelength control and high gain.