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: May 1, 2026

Direct Analysis of Single Cells by Mass Spectrometry at Atmospheric Pressure

Direct Analysis of Single Cells by Mass Spectrometry at Atmospheric Pressure

Published on: September 4, 2010

Laser-assisted lateral optical fiber processing for selective infiltration.

Betty Meng Zhang, Yicheng Lai, Wu Yuan

|March 26, 2014

Summary

This summary is machine-generated.

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

Agentic AI in global health equity for high altitude populations.

NPJ digital medicine·2026

Same author

Wall Thinning Monitoring in Boiler U-Bends: A Review and Future Prospects with Fiber Optic Sensing.

Micromachines·2026

Same author

Breaking the Bottleneck in Limit of Detection of Surface Refractive Index Sensing by Harnessing Meta-Waveguide Microring Resonators.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026

Same author

Synchronous azimuth calibration of helical multicore fibers in shape sensing.

Optics letters·2026

Same author

Association between vertigo severity, psychological distress, and health-related quality of life in patients with acute sensorineural hearing loss: A cross-sectional retrospective analysis.

Journal of psychosomatic research·2026

Same author

Multi-regional radiomics of obstructive sleep apnea based on synthetic MRI.

Respiratory research·2026

Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026

Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026

Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026

Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026

Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026

Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026

See all related articles

We developed a new technique for precise selective infiltration of air holes in photonic crystal fibers (PCFs). This method uses a femtosecond laser-inscribed mask, overcoming thickness limitations for advanced fiber optics applications.

Area of Science:

Photonics and Optical Engineering
Materials Science and Nanotechnology

Background:

Precise control over the infiltration of air holes in photonic crystal fibers (PCFs) is crucial for developing advanced optical devices.
Conventional methods face limitations in mask thickness, restricting the precision and scope of infiltration techniques.

Purpose of the Study:

To introduce a novel technique for precise selective infiltration of air holes in PCFs.
To overcome the limitations of existing methods regarding mask thickness.
To provide an analytical model for accurate characterization of the infiltration process.

Main Methods:

Fabrication of a specialized mask on the PCF end face using femtosecond laser inscription from the lateral direction.
Application of the fabricated mask to enable precise selective infiltration of PCF air holes.

More Related Videos

Fiber-optic Implantation for Chronic Optogenetic Stimulation of Brain Tissue

Fiber-optic Implantation for Chronic Optogenetic Stimulation of Brain Tissue

Published on: October 29, 2012

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Published on: February 25, 2017

Related Experiment Videos

Last Updated: May 1, 2026

Direct Analysis of Single Cells by Mass Spectrometry at Atmospheric Pressure

Direct Analysis of Single Cells by Mass Spectrometry at Atmospheric Pressure

Published on: September 4, 2010

Fiber-optic Implantation for Chronic Optogenetic Stimulation of Brain Tissue

Fiber-optic Implantation for Chronic Optogenetic Stimulation of Brain Tissue

Published on: October 29, 2012

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

Published on: February 25, 2017

Development and validation of an analytical model to determine the fabricated channel diameter in the mask.

Main Results:

Successful demonstration of a technique for precise selective infiltration of PCF air holes.
The proposed method effectively overcomes the conventional limitation of maximum mask thickness.
The analytical model accurately determines the diameter of the channel fabricated in the mask.

Conclusions:

The developed femtosecond laser-based mask fabrication technique offers a significant advancement in selective PCF infiltration.
This method enables greater precision and flexibility in modifying PCF properties for tailored applications.
The validated analytical model provides a reliable tool for designing and optimizing infiltration processes.