Physics & Astronomy
arrivals
7%
bandpass filters
24%
bandwidth
8%
broadband
14%
central processing units
24%
delay lines
30%
dynamic range
6%
fiber optics
8%
filters
35%
frequency converters
5%
frequency dividers
5%
frequency ranges
12%
frequency response
7%
high resolution
9%
interference
10%
interferometers
5%
low noise
5%
microwave frequencies
8%
microwaves
66%
modulation
9%
modulators
39%
noise intensity
10%
notches
27%
optical communication
6%
optical filters
6%
output
8%
performance
8%
phase control
9%
phase detectors
5%
phase response
6%
phase shift
10%
photometers
5%
photonics
81%
polarization
10%
Q factors
5%
quadratures
6%
rejection
8%
retarding
13%
selectivity
6%
sidebands
23%
signal processing
5%
skirts
10%
taps
19%
topology
7%
translators
5%
Engineering & Materials Science
Bandpass filters
10%
Bandwidth
8%
Conversion efficiency
7%
Electric delay lines
21%
Electrooptical effects
5%
Fiber optics
7%
Frequency response
6%
Group delay
6%
Interferometers
9%
Light sources
6%
Mach number
13%
Microwave frequencies
11%
Microwaves
65%
Modulation
8%
Modulators
40%
Notch filters
24%
Phase control
5%
Phase noise
11%
Phase shift
9%
Phase shifters
11%
Photodetectors
8%
Photonics
100%
Polarization
17%
Signal processing
6%
Stimulated Brillouin scattering
5%
Topology
5%
Tuning
6%
Wavelength
5%
