Behaviors of Photosensitive Mechanisms in a Low-Loss Fiber at Different Energ…

The photosensitive behaviors in laser grating formation is an important guideline for the preparation of drawing tower gratings (DTGs) in different optical fibers. We conducted static single-pulse …

Vibration Sensing Using Liquid-Filled Photonic Crystal Fiber With a Central A…

A highly sensitive vibration frequency and acceleration sensor is demonstrated, using a liquid-filled photonic crystal fiber. The designed fiber has a unique structure that a central air-bore of mi…

Importance of Internal Tensile Stress in Forming Low-Loss Fiber Draw-Tower Gr…

Internal tensile stress inside fiber core can impact significantly on formation of Draw-tower gratings (DTGs). We carry out online dynamic preparation experiments of DTG to analyze the effect of in…

Thermal Stability of Drawing-Toward Grating Written in Single Mode Fiber

Crosstalk and Ghost Gratings in a Large-Scale Weak Fiber Bragg Grating Array

Analysis of the Spectrum Distortions of Weak Fiber Bragg Gratings Fabricated …