An optical fibre depth (pressure) sensor for remote operated vehicles in underwater applications
A miniature sensor for accurate measurement of pressure (depth) with temperature
compensation in the ocean environment is described. The sensor is based on an optical …
compensation in the ocean environment is described. The sensor is based on an optical …
Temperature monitorable refractometer of microfiber Bragg grating using a duet of harmonic resonances
To overcome the temperature cross-sensitivity of the microfiber Bragg grating (m-FBG)
refractometer, we propose a novel refractive-index-temperature dual-sensing paradigm …
refractometer, we propose a novel refractive-index-temperature dual-sensing paradigm …
Type IIa Bragg gratings formed in microfibers
In this Letter, Type IIa Bragg gratings are inscribed into microfibers. The large germanium-
doped core region of the multimode fiber provides the necessary photosensitivity to form a …
doped core region of the multimode fiber provides the necessary photosensitivity to form a …
Type IIa Bragg grating based ultra-short DBR fiber laser with high temperature resistance
We report on the fabrication of a thermally resistant ultra-short distributed Bragg reflector
(DBR) fiber laser based on the photo inscription of two wavelength-matched type IIa gratings …
(DBR) fiber laser based on the photo inscription of two wavelength-matched type IIa gratings …
Fabrication of multiple Bragg gratings in microstructured polymer fibers using a phase mask with several diffraction orders
We demonstrate for the first time a possibility of fabrication of Bragg gratings in polymer
microstructured fibers with multiple reflection peaks by using He-Cd laser (λ= 325 nm) and a …
microstructured fibers with multiple reflection peaks by using He-Cd laser (λ= 325 nm) and a …
Electronic and optical properties of indium zinc oxide thin films prepared by using nanopowder target
HM Kim, K Bae, S Sohn - Japanese Journal of Applied Physics, 2011 - iopscience.iop.org
Indium zinc oxide (IZO) films were deposited on glass substrates using the rf-magnetron
sputtering method and a powder target made up of nanoparticles with a size less than 100 …
sputtering method and a powder target made up of nanoparticles with a size less than 100 …
Formation and applications of the secondary fiber Bragg grating
Being one of the most proven fiber optic devices, the fiber Bragg grating has developed
continually to extend its applications, particularly in extreme environments. Accompanying …
continually to extend its applications, particularly in extreme environments. Accompanying …
Variations of the growth of harmonic reflections in fiber Bragg gratings fabricated using phase masks
The growth of reflectance peaks from optical fiber Bragg gratings has been studied to
determine the relative importance of grating features when writing with the phase-mask …
determine the relative importance of grating features when writing with the phase-mask …
Thermally triggered fiber lasers based on secondary-type-In Bragg gratings
The secondary-type-In grating formed in a small-core photosensitivity active fiber is
discovered and investigated. Due to the different grating types, the transmission dip of a …
discovered and investigated. Due to the different grating types, the transmission dip of a …
Fabrication of a π-phase-shifted fiber Bragg grating at twice the Bragg wavelength with the standard phase mask technique
SP Yam, Z Brodzeli, BP Kouskousis, CM Rollinson… - Optics letters, 2009 - opg.optica.org
A pair of reflection peaks/transmission dips, at twice the Bragg wavelength, were observed
in spectra of a Type I fiber Bragg grating written with the standard phase mask technique …
in spectra of a Type I fiber Bragg grating written with the standard phase mask technique …