Descriptors Found: 1
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Descriptor English:   Lasers, Semiconductor 
Descriptor Spanish:   Láseres de Semiconductores 
Descriptor Portuguese:   Lasers Semicondutores 
Synonyms English:   Arsenide Laser, Gallium
Arsenide Lasers, Gallium
Diode Laser
Diode Laser, Semiconductor
Diode Lasers
Diode Lasers, Semiconductor
GaAlAs Laser
GaAlAs Lasers
GaAs Laser
GaAs Lasers
Gallium Aluminum Arsenide Lasers
Gallium Arsenide Laser
Gallium Arsenide Lasers
Laser, Diode
Laser, GaAlAs
Laser, GaAs
Laser, Gallium Arsenide
Laser, Quantum Cascade
Laser, Semiconductor
Laser, Semiconductor Diode
Lasers, Diode
Lasers, GaAlAs
Lasers, GaAs
Lasers, Gallium Aluminum Arsenide
Lasers, Gallium Arsenide
Lasers, Quantum Cascade
Lasers, Semiconductor Diode
Quantum Cascade Laser
Quantum Cascade Lasers
Semiconductor Diode Laser
Semiconductor Diode Lasers
Semiconductor Laser
Semiconductor Lasers  
Tree Number:   E07.632.490.480
Definition English:   Lasers with a semiconductor diode as the active medium. Diode lasers transform electric energy to light using the same principle as a light-emitting diode (LED), but with internal reflection capability, thus forming a resonator where a stimulated light can reflect back and forth, allowing only a certain wavelength to be emitted. The emission of a given device is determined by the active compound used (e.g., gallium arsenide crystals doped with aluminum or indium). Typical wavelengths are 810, 1,060 and 1,300 nm. (From UMDNS, 2005) 
Indexing Annotation English:   /ther use: coordinate IM with disease /surg (IM), but for low-level laser therapy coordinate / ther use IM with disease /radiother (IM) + LOW-LEVEL LIGHT THERAPY (IM)
History Note English:   2008 
Allowable Qualifiers English:  
AE adverse effects CL classification
HI history ST standards
SN statistics & numerical data SD supply & distribution
TU therapeutic use  
Record Number:   52877 
Unique Identifier:   D054023 

Occurrence in VHL: