Keyphrases
Amplified Spontaneous Emission
18%
Antiresonant Reflecting Optical Waveguide (ARROW)
29%
Arc Technique
20%
Birefringent
11%
Carbon Dots (C-dots)
14%
Distributed Feedback Laser
24%
Electroluminescence
11%
External Optical Feedback
11%
Filtered Cathodic Vacuum Arc
22%
Grating
16%
Heterojunction
19%
High Power
15%
High Temperature
17%
Lanthanide-doped
11%
Laser Action
24%
Laser Characteristics
27%
Lasing
41%
Lasing Emission
18%
Lasing Threshold
12%
Light-emitting Diodes
15%
Microcavity
16%
Microcavity Laser
11%
Nanoparticles
12%
Optical Excitation
14%
Optical Gain
16%
Photoluminescence
11%
Quantum Well
22%
Quantum Well Structure
17%
Random Laser
57%
Random Lasing
33%
Random Lasing Action
18%
Room Temperature
39%
Semiconductor Lasers
16%
Silicon Substrate
14%
Single-mode Operation
24%
Soliton Propagation
14%
Spatial Hole Burning
11%
Surface Emitting
13%
Terahertz
11%
Tm3+
12%
Ultraviolet Lasing
26%
Upconversion
11%
Upconversion Emission
13%
Upconversion Nanocrystals
14%
Vertical-cavity Surface-emitting Laser (VCSEL)
65%
Yb3+
16%
Zinc Oxide
18%
Zinc Oxide Thin Films
14%
ZnO Film
16%
ZnO Thin Films
14%
Material Science
Aluminum Nitride
7%
Annealing
7%
Carrier Concentration
7%
Composite Material
5%
Density
14%
Dielectric Material
13%
Electroluminescence
15%
Epilayers
6%
Ferromagnetism
6%
Film
50%
Glass Ceramics
8%
Glass Fiber
7%
Gold Nanoparticles
7%
Heterojunction
20%
Lanthanide Series
17%
Laser Diode
12%
Laser Technique
15%
Light-Emitting Diode
20%
Linewidth
7%
Luminescence
12%
Magnesium Oxide
5%
Nanocomposite
5%
Nanodots
8%
Nanoparticle
40%
Nanorods
13%
Nanostructure
16%
Nanowires
21%
Optical Property
17%
Perovskite Nanocrystal
6%
Photoluminescence
26%
Quantum Dot
5%
Quantum Well
16%
Refractive Index
14%
Semiconductor Laser
16%
Silicon
12%
Silicon Dioxide
5%
Single Crystal
5%
Surface (Surface Science)
48%
Surface Defect
5%
Surface Plasmon Resonance
9%
Surface Plasmons
21%
Thin Films
38%
Titanium Dioxide
5%
Transmission Electron Microscopy
8%
Waveguide
57%
Zinc Oxide
24%
ZnO
100%
Engineering
Bistables
9%
Bragg Cell
6%
Carrier Concentration
10%
Cavity Surface
45%
Closed Loop
5%
Current Injection
5%
Dielectrics
6%
Directional
5%
Dynamic Behavior
5%
Emission Intensity
6%
Emitting Laser
47%
Fabry Perot
5%
Flat Surface
6%
Gold Nanoparticles
7%
Harmonic Distortion
8%
Heterojunctions
8%
Laser Cavity
5%
Light-Emitting Diode
7%
Low-Temperature
7%
Luminaires
9%
Matrix Method
5%
Microtube
7%
Mode Operation
21%
Nanomaterial
8%
Nanoparticles
31%
Nanowire
7%
Optical Gain
16%
Plasmonics
8%
Polycrystalline
7%
Quantum Well
26%
Radiation Loss
6%
Rate Equation
6%
Realization
6%
Refractive Index
14%
Refractivity
14%
Room Temperature
32%
Si Substrate
6%
Silicon Dioxide
5%
Silicon Substrate
5%
Solitary Wave
14%
Spontaneous Emission
6%
Surface Plasmon
18%
Terahertz
18%
Thin Films
22%
Time Domain
15%
Transient Analysis
7%
Traveling Wave
8%
Two Dimensional
5%
Wave Model
6%
Waveguide
37%