Engineering & Materials Science
Aircraft fuels
5%
Annealing
7%
Arrayed waveguide gratings
7%
Atmospheric humidity
6%
Bragg gratings
42%
Crystals
6%
Diffraction gratings
13%
Femtosecond lasers
20%
Fiber Bragg gratings
100%
Fiber optic sensors
12%
Fiber optics
7%
Fibers
59%
Infrared radiation
5%
Interferometers
5%
Lasers
7%
Liquefied petroleum gas
8%
Liquids
5%
Monitoring
8%
Optical fibers
36%
Optics
6%
Photonic crystal fibers
19%
Photonics
9%
Photosensitivity
5%
Plastic optical fibers
83%
Polarization
8%
Polymers
22%
Polymethyl methacrylates
11%
Refractive index
25%
Refractometers
5%
Sensors
43%
Silica
15%
Single mode fibers
7%
Spectroscopy
5%
Strain gages
6%
Surface plasmon resonance
11%
Surface plasmons
6%
Temperature
15%
Temperature measurement
5%
Temperature sensors
8%
Ultrasonics
7%
Water content
5%
Wavelength
28%
Physics & Astronomy
acousto-optics
7%
annealing
6%
Bragg gratings
93%
crystals
10%
curvature
7%
fiber optics
6%
fibers
78%
gratings
60%
humidity
10%
interferometers
5%
interrogation
11%
lasers
10%
liquid levels
6%
moisture content
5%
optical fibers
76%
photonics
13%
plasmons
5%
polarization
5%
polymers
47%
polymethyl methacrylate
13%
refractivity
11%
sensitivity
17%
sensors
56%
silicon dioxide
10%
spectral sensitivity
7%
surface plasmon resonance
8%
temperature
10%
temperature sensors
9%
wavelengths
15%
Mathematics
Acousto-optics
5%
Bragg Grating
17%
Femtosecond Laser
8%
Fiber
21%
Fiber Bragg Grating
51%
Fiber Grating
19%
Gratings
13%
Humidity
5%
Optical Fiber
8%
Photonic Crystal Fiber
6%
Polymer Optical Fiber
52%
Polymers
12%
Sensing
19%
Sensor
23%
Silica
9%
Water Content
5%
Wavelength
13%