Keyphrases
Conduction Band
100%
Insulator
100%
Upconversion
100%
Upconversion Luminescence
100%
Multiphoton Excitation
100%
Band-to-band
100%
Excitation Process
100%
Order of Magnitude
50%
Laser Power
50%
Diode Laser
50%
Emission Band
50%
Intensity Ratio
50%
Power Dependence
50%
Green Emission
50%
Cathodoluminescence
50%
Photoconductivity
50%
Red Emission
50%
Ion Concentration
50%
Erbium Ions
50%
Dopant Ions
50%
Near-infrared Excitation
50%
Multiphoton Processes
50%
Energy Transfer Upconversion
50%
Cross-relaxation
50%
Relaxation Energy
50%
Material Science
Doping (Additives)
100%
Cross Relaxation
100%
Laser Diode
100%
Luminescence
100%
Cathodoluminescence
100%
Erbium
100%
Photoconductivity
100%
Dilution
100%
Chemistry
Conduction Band
100%
Doping Material
50%
Energy Transfer
50%
Photoconductivity
50%
Cathodoluminescence
50%
Cross Relaxation
50%
Erbium
50%
Red
50%
Dilution
50%
Engineering
Conduction Band
100%
Dopants
50%
Laser Power
50%
Green Emission
50%
Emission Band
50%
Red Emission
50%
Erbium Ion
50%
Ion Concentration
50%
Dilution
50%