Keyphrases
Discrete Raman Amplifier
82%
E-band
43%
Raman Amplification
40%
Dual-polarization Quadrature Phase-shift Keying (DP-QPSK)
39%
Transmission Performance
36%
Laser-based
33%
16QAM
33%
L-band
30%
Clock Recovery
30%
Dual-stage
28%
Raman Amplifier
26%
Coherent Transmission System
26%
Semiconductor Optical Amplifier
26%
Optical Phase Conjugation
25%
Bismuth-doped Fiber Amplifier
25%
C+L Band
24%
QPSK Signal
24%
Demultiplexing
21%
High Capacity
18%
Electro-absorption Modulator
18%
Single-span
18%
All-optical
18%
Optical Networks
16%
Error-free
16%
First-order
15%
64QAM
15%
Phase-locked Loop
15%
Recent Advances
15%
Single-mode Fiber
15%
S-C Band
15%
Extended Reach
15%
Nonlinear Inverse Synthesis
15%
Transmitter
15%
Data Regeneration
15%
Polarization-insensitive
15%
Transmission System
14%
Noise Figure
14%
Ultra-wideband
14%
Nonlinearity
13%
Raman Pump
13%
Fiber Optical Parametric Amplifier
13%
All-optical Clock Recovery
12%
Raman Laser
12%
Raman Fiber Laser
12%
Pumping Power
12%
Nonlinear Noise
12%
Relative Intensity Noise
11%
Multiplexing
11%
Short-reach
11%
Nonlinear Optical Loop Mirror
11%
Engineering
Raman Amplifier
100%
L-Band
50%
Amplifier
49%
Quadrature Phase Shift Keying
47%
Clock Recovery
37%
Raman Amplification
35%
Semiconductor Optical Amplifier
28%
Doped Fiber Amplifier
25%
Regenerator
24%
Raman Fiber
24%
Fiber Laser
23%
C-Band
22%
Ultra-Wideband
22%
Demultiplexing
21%
Nonlinearity
19%
Single Mode Fibers
19%
Fiber Optic Networks
18%
Directional
15%
Noise Figure
14%
Fiber Optics
13%
Raman Pump
13%
Transceiver
12%
Phase Locked Loop
11%
Pump Power
11%
S-Band
11%
Mixers (Machinery)
11%
Distributed Raman Amplification
11%
Signal Power
10%
Relative Intensity Noise
10%
Crosstalk
9%
Performance Improvement
9%
Pump Signal
9%
Multichannel
9%
Fiber Nonlinearity
9%
Systems Performance
8%
Receiver Side
8%
Data Stream
8%
D-Fiber
8%
Haul Transmission
8%
Subcarrier
8%
Optical Phase
8%
Fits and Tolerances
8%
Raman Gain
7%
Performance Penalty
7%
Multistage
7%
Metro
7%
Digital-to-Analog Converter
7%
Nonlinear Device
7%
Optical Signal Processing
7%
High Data Rate
7%