Keyphrases
Saturable Absorber
100%
Erbium-doped Fiber Laser
64%
Pumping Power
44%
Q-switching
43%
Mode-locking
39%
Fiber Laser Cavity
30%
Hydroxyapatite
27%
Repetition Rate
27%
Fiber Optic Displacement Sensor
25%
Q-switched Pulse
24%
Pulsed Power
24%
Pulse Generation
24%
Chitosan
23%
Polyvinyl Alcohol
22%
Pulse Width
22%
Diode Laser
19%
Mode-locked Pulse
18%
Passive Q-switching
18%
Mode-locked Lasers
16%
Indonesia
16%
Optical Fiber
14%
Collagen
14%
Photosensitizer
13%
Electrical Impedance Tomography
12%
Displacement Sensor
12%
Sensor-based
12%
Gelatin
12%
Thulium-doped Fiber Laser
12%
Distilled Water
12%
Ag Nanoparticles (AgNPs)
11%
Q-switched Laser
11%
Mechanical Properties
11%
Pulse Train
11%
Density Functional Theory
11%
Laser-based
10%
Q-switched Fiber Laser
10%
Soliton Mode
10%
Signal-to-noise Ratio
10%
Fiber Laser
10%
Rutile
10%
D-shaped Fiber
9%
Dual-wavelength
9%
Laser Cavity
9%
Concave Mirror
9%
Convolutional Neural Network
9%
Extreme Learning Machine
9%
Biofilm
9%
Zinc Oxide Nanorods
9%
Switcher
9%
Pore Size
8%
Treatment Group
8%
Multi-mode
8%
Chlorophyll a (Chl a)
8%
Artificial Neural Network
8%
Output Voltage
8%
All-fiber
8%
Light Source
8%
Glycerol
8%
Photodynamic Inactivation
8%
Injectable Bone Substitute
8%
Coral
8%
MAX Phase
8%
Collagen-chitosan
8%
Optical Fiber Sensor
8%
Central Wavelength
8%
Polycaprolactone
7%
Fiber Bundle
7%
Hyaluronic Acid
7%
High Sensitivity
7%
Power Output
7%
Graphene Oxide
7%
Functional Groups
7%
Fiber Coupler
7%
Monitoring System
7%
Modulation Depth
7%
Magnetic Field
7%
Surabaya
7%
Formaldehyde
7%
Electroencephalography
6%
Intensity Modulation
6%
First-principles Study
6%
Silver Nanoparticles
6%
Yb-doped Fiber Laser
6%
Single-mode Fiber
6%
Photodynamic Therapy
6%
Microbottle Resonator
6%
Graphene
6%
Tensile Strength
6%
Soliton Pulse
6%
Polyvinyl Alcohol Film
6%
Backslope
6%
Bone Scaffold
6%
Ferrule
6%
Pulse Duration
6%
Reflector
6%
Gain Medium
6%
In Vitro Study
6%
Refractive Index
6%
Precipitation Method
6%
Front Slope
6%
Engineering
Saturable Absorber
99%
Doped Fiber Laser
81%
Erbium-Doped Fiber
60%
Fiber Laser
45%
Pump Power
43%
Fiber Optics
42%
Displacement Sensor
36%
Laser Cavity
34%
Pulse Duration
34%
Thin Films
27%
Repetition Rate
26%
Pulse Energy
25%
Pulse Generator
20%
Phase Composition
17%
Solitary Wave
16%
Q Switching
15%
Signal-to-Noise Ratio
14%
Test Result
14%
Multimode
14%
Electrical Impedance
14%
Ultimate Tensile Strength
13%
Microfiber
13%
Output Power
13%
Convolutional Neural Network
12%
Feature Extraction
11%
Output Voltage
10%
Nanoparticle
10%
Porosity
10%
Pulse Train
9%
Resonator
9%
Light Source
9%
Graphene
9%
Graphene Oxide
9%
Internet-Of-Things
8%
Fiber Coupler
8%
Biocomposite
8%
Silicon Dioxide
8%
Microcontroller
8%
Compressive Strength
7%
Compression Strength
7%
Fiber Optic Sensor
7%
Silver Nanoparticle
7%
Intensity Modulation
7%
Functional Group
6%
Artificial Neural Network
6%
Extreme Learning Machine
6%
Relative Humidity
6%
Nearest Neighbor
6%
Amplifier
6%
Peak Power
6%
Support Vector Machine
6%
Ring Cavity
6%
Plastic Optical Fibers
6%
Single Mode Fibers
5%
Tissue Regeneration
5%
Monitoring System
5%
Nanofiber
5%
Band Region
5%
Electrospun
5%
Refractive Index
5%
Refractivity
5%
Linear Range
5%
Experimental Result
5%
Image Processing
5%
Nanosecond
5%