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

Properties of Enantiomers and Optical Activity02:24

Properties of Enantiomers and Optical Activity

21.5K
It is essential to understand the difference between chiral and achiral interactions and the implications thereof in optical activity and their applications. Just as our feet, which are chiral, interact uniquely with chiral objects, such as a pair of shoes, but identically with achiral socks, enantiomers of a molecule exhibit different properties only when they interact with other chiral media. An example of a significant implication from this facet is the phenomenon known as optical activity,...
21.5K
Imaging Biological Samples with Optical Microscopy01:18

Imaging Biological Samples with Optical Microscopy

9.0K
Optical microscopy uses optic principles to provide detailed images of samples. Antonie van Leeuwenhoek designed the first compound optical microscope in the 17th century to visualize blood cells, bacteria, and yeast cells. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes with enhanced magnification and resolution.
In optical microscopy, the specimen to be viewed is placed on a glass slide and clipped on the stage...
9.0K
Classification of Skeletal Muscle Fibers01:48

Classification of Skeletal Muscle Fibers

59.4K
Skeletal muscles continuously produce ATP to provide the energy that enables muscle contractions. Skeletal muscle fibers can be categorized into three types based on differences in their contraction speed and how they produce ATP, as well as physical differences related to these factors. Most human muscles contain all three muscle fiber types, albeit in varying proportions.
Slow-Twitch Muscle Fibers
Slow oxidative, muscle fibers appear red due to large numbers of capillaries and high levels of...
59.4K
Potential Due to a Polarized Object01:29

Potential Due to a Polarized Object

759
A neutral atom consists of a positively charged nucleus surrounded by a negatively charged electron cloud. When placed in an external electric field, the external electric force pulls the electrons and nucleus apart, opposite to the intrinsic attraction between the nucleus and the electrons. The opposing forces balance each other with a slight shift between the center of masses of the nucleus and the electron cloud, resulting in a polarized atom. On the other hand, a few molecules, like water,...
759
Potential Due to a Magnetized Object01:24

Potential Due to a Magnetized Object

780
Magnetic dipoles in magnetic materials are aligned when placed under an external magnetic field. For paramagnets and ferromagnets, dipole alignment occurs in the direction of the magnetic field. However, the dipoles align opposite to the field in the case of diamagnets. This state of magnetic polarization due to the external field is called magnetization. Magnetization is defined as the dipole moment per unit volume. It plays a similar role to polarization in electrostatics.
The vector...
780
Moment of Inertia of Compound Objects01:07

Moment of Inertia of Compound Objects

7.5K
The moment of inertia is a quantitative measure of the rotational inertia of an object. It is defined as the sum of the products obtained by multiplying the mass of each particle of matter in a given body by the square of its distance from the axis. The total moment of inertia for compound objects can be found by determining and adding the moment of inertia of individual components together.
Consider a child of mass (mc) 25 kg standing at a distance (rc) of 1 m from the axis of a rotating...
7.5K

You might also read

Related Articles

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

Sort by
Same author

Loss of Oxygen Atoms on Well-Oxidized Cobalt by Heterogeneous Surface Recombination.

Materials (Basel, Switzerland)·2023
Same author

A Microfluidic, Flow-Through, Liquid Reagent Fluorescence Sensor Applied to Oxygen Concentration Measurement.

Sensors (Basel, Switzerland)·2023
Same author

A Review of Recombination Coefficients of Neutral Oxygen Atoms for Various Materials.

Materials (Basel, Switzerland)·2023
Same author

An All-Fiber Fabry-Pérot Sensor for Emulsion Concentration Measurements.

Sensors (Basel, Switzerland)·2023
Same author

Nano-strain resolution fiber-optic Fabry-Perot sensors compatible with moderate/low resolution VIS-NIR spectrometers.

Optics express·2022
Same author

Miniature magneto-optic angular position sensor.

Optics letters·2022
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: Jan 25, 2026

Design and Fabrication of an Optical Fiber Made of Water
08:06

Design and Fabrication of an Optical Fiber Made of Water

Published on: November 8, 2018

8.6K

Optically controlled fiber-optic micro-gripper for sub-millimeter objects.

Simon Pevec, Denis Donlagic

    Optics Letters
    |May 2, 2019
    PubMed
    Summary
    This summary is machine-generated.

    A novel optical fiber micro-gripper uses a laser to manipulate small objects. Its dielectric design and remote operation offer advantages in harsh environments.

    More Related Videos

    High-resolution Fiber-optic Microendoscopy for in situ Cellular Imaging
    13:49

    High-resolution Fiber-optic Microendoscopy for in situ Cellular Imaging

    Published on: January 11, 2011

    35.1K
    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    10.3K

    Related Experiment Videos

    Last Updated: Jan 25, 2026

    Design and Fabrication of an Optical Fiber Made of Water
    08:06

    Design and Fabrication of an Optical Fiber Made of Water

    Published on: November 8, 2018

    8.6K
    High-resolution Fiber-optic Microendoscopy for in situ Cellular Imaging
    13:49

    High-resolution Fiber-optic Microendoscopy for in situ Cellular Imaging

    Published on: January 11, 2011

    35.1K
    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    10.3K

    Area of Science:

    • Materials Science
    • Optics
    • Microtechnology

    Background:

    • Current micromanipulation tools face limitations in harsh environments and require complex setups.
    • Opto-thermal actuation presents a promising alternative for precise control of micro-devices.

    Purpose of the Study:

    • To present a miniature, fully optically controlled, dielectric micro-gripper for manipulating small objects.
    • To demonstrate the feasibility of opto-thermal actuation for micro-manipulation tasks.

    Main Methods:

    • Fabrication of a micro-gripper at the tip of an optical fiber.
    • Utilizing a mid-power laser diode for opto-thermal actuation.
    • Demonstrating manipulation of small objects, such as optical fiber pieces.

    Main Results:

    • Successful creation of a miniature, dielectric micro-tweezer/gripper.
    • Demonstrated precise manipulation of small objects using laser actuation.
    • Verified remote operation capabilities through the optical fiber.

    Conclusions:

    • The developed optical fiber micro-gripper offers a unique solution for micromanipulation.
    • Its dielectric nature, non-electric actuation, and remote control are advantageous for specialized applications.
    • Potential for use in systems and environments where current micromanipulation technologies are inadequate, including harsh conditions.