Results 191 to 200 of about 15,168 (244)

Random optical parametric oscillator fibre sensor. [PDF]

open access: yesLight Sci Appl
Tovar P   +4 more
europepmc   +1 more source

Miniaturisation of Raman spectroscopy systems: from benchtop to backpocket.

open access: yesLab Chip
Hardy M   +5 more
europepmc   +1 more source

In-fibre Bragg grating sensors

Measurement Science and Technology, 1997
In-fibre Bragg grating (FBG) sensors are one of the most exciting developments in the field of optical fibre sensors in recent years. Compared with conventional fibre-optic sensors, FBG sensors have a number of distinguishing advantages. Significant progress has been made in applications to strain and temperature measurements.
Yun-Jiang Rao
openaire   +3 more sources

Interrogation of fibre Bragg gratings with a tilted fibre Bragg grating

Measurement Science and Technology, 2004
A new and efficient interrogation scheme suitable for monitoring the Bragg wavelengths of multiplexed fibre Bragg gratings is presented. The heart of the technique consists of a tilted and chirped fibre Bragg grating placed in front of a photodetector linear array.
C Jáuregui, J M López-Higuera
openaire   +1 more source

Sinusoidally Chirped Fibre Bragg Gratings

Chinese Physics Letters, 2003
A sinusoidal chirp structure is proposed to improve the performance of fibre gratings as dispersion compensators and multichannel filters. Nearly ideal reflection spectra from sinusoidally chirped fibre gratings are exhibited. The bandwidth utilization defined as the ratio of -1 dB to -30 dB bandwidths could be higher than 0.85, even up to 0.985.
Zhang Lin, Yang Chang-Xi
openaire   +1 more source

Fibre Bragg Gratings

2006
123
Othonos, Andreas S.   +7 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy