Manufacturing device of optical fiber grating by micro-bending and its method

Optical fiber maximizing residual mechanical stress

내부에 격자가 형성된 어븀 첨가 광섬유 제조방법 및 그에 따라 제조된 광섬유를 이용한 광섬유 증폭기(Manufacturing erbium doped optical fiber formed grating therein and optical fiber amplifier using it)

Apparatus for manufacturing fiber grating using microbending

Device and method for forming anti-symmetric long period opt

Optical fiber in which residual mechanical stress is maximiz

Forming long period optical fibre gratings using a CO2 laser

ERBIUM DOPED FIBRE WITH A GRATING FORMED IN THE CORE

Erbium doped optical fiber having gratings therein and fab