Engineering & Materials Science
Photoacoustic effect
100%
Imaging techniques
48%
Interferometers
22%
Photorefractive crystals
22%
Optical tomography
21%
Mach-Zehnder interferometers
20%
Detectors
15%
Phantoms
14%
Fibers
13%
Ultrasonics
13%
Lithography
11%
Galvanometers
11%
Synthetic apertures
11%
Fiber lasers
10%
Light modulators
10%
Optical fibers
9%
Videodisks
9%
Wavefronts
9%
Cell growth
8%
Charge coupled devices
8%
Wavelength division multiplexing
7%
Gold
7%
Tissue
7%
Amplification
7%
Costs
7%
Fiber optic networks
6%
Scattering
6%
Blood vessel prostheses
6%
Coupling agents
6%
Lasers
6%
Laser pulses
6%
Infrared radiation
6%
Photodetectors
6%
Data acquisition
6%
Femtosecond lasers
5%
Scanning
5%
Physics & Astronomy
interferometers
37%
Mach-Zehnder interferometers
23%
tomography
17%
synthetic apertures
16%
fibers
15%
ultrasonic radiation
15%
optical fibers
14%
ultrasonics
13%
data acquisition
13%
detectors
11%
inspection
11%
fiber optics
10%
fiber lasers
10%
galvanometers
9%
photoacoustic spectroscopy
9%
crystals
8%
chickens
8%
quantum cascade lasers
7%
wavelength division multiplexing
7%
pressure distribution
7%
light beams
7%
forearm
6%
pulses
6%
broadband
6%
charge coupled devices
6%
infrared spectroscopy
6%
high voltages
6%
lithography
5%
electromagnetic radiation
5%
diodes
5%
demodulation
5%
light modulators
5%
Medicine & Life Sciences
Optical Fibers
24%
Optical Coherence Tomography
23%
Ultrasonics
22%
Three-Dimensional Imaging
22%
Light
20%
Ultrasonic Waves
18%
Lasers
15%
Semiconductor Lasers
11%
Rubus
10%
Forearm
10%
Costs and Cost Analysis
9%
Printing
9%
Optical Devices
9%
Polystyrenes
8%
Electromagnetic Radiation
8%
Pressure
7%
Acoustics
7%
Spectrum Analysis
6%
Air
5%
Multimodal Imaging
5%
Telecommunications
5%
Blood Substitutes
5%
Chickens
5%