Electrolysis IBEC+Laser STATE BOARD
Questions and Answers
Laser stands for what? -
correct answer ✅Light
Amplification by
Stimulated
Emission of
Radiation
What is the distance measured in nanometers between two peaks or
two troughs known as? -
correct answer ✅Wavelength
Light of only one color & one specific wavelength is known as? -
correct answer ✅Monochromatic
Refraction is also known as what? -
correct answer ✅Transmission
The process where by a newly created photon of light (generated
through amplification) acquires energy equal to the photons that
created it is known as? -
correct answer ✅Stimulated Emission
,Electrolysis IBEC+Laser STATE BOARD
Questions and Answers
The states of equilibrium or middle state of light -
correct answer ✅Metastable State
Who theorized stimulated emission? -
correct answer ✅Albert Einstein
The part of the laser that contains the active medium is called? -
correct answer ✅Resinator cavity
What are the states of light in stimulated emission? -
correct answer ✅Ground State
Excited State
Singlet State
Metastable State
Alexandrite laer is in the visible light spectrum at what wavelength? -
correct answer ✅755 nm
The Nd:YAG laser falls in the invisible light spectrum with a wavelength
of what? -
correct answer ✅1064 nm
,Electrolysis IBEC+Laser STATE BOARD
Questions and Answers
What type of wave is used in laser hair removal? -
correct answer ✅Pulsed wave
A chromophore is also know at what? -
correct answer ✅Target
The chromophore absorbs what? -
correct answer ✅Energy
Goggles worn by the patient and practitioner must be approved by
which group? -
correct answer ✅ANSI (American National Standard Institute) for Class
3B and Class 4 Lasers
Each laser wavelength is what to its machine? -
correct answer ✅Specific
What are the parameters when doing laser hair removal? -
correct answer ✅Wavelength
Spot Size
Fluence
Pulse Width
, Electrolysis IBEC+Laser STATE BOARD
Questions and Answers
Pulsed lasers allow for selective heating of specific targets, this is also
known as? -
correct answer ✅Selective Photothermolysis
The rate/amount of energy delivered within a given area is known as? -
correct answer ✅Fluence
An increase in fluence equals an increase in what? -
correct answer ✅Heat. Resulting in more damage
The length of time the light/energy is in contact with the target that is
measured in milliseconds (ms): -
correct answer ✅Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds to
nanoseconds the laser is what? -
correct answer ✅Q Switched
A Q switched laser is used for what? -
correct answer ✅Tattoo removal
Which skin types can tolerate an Alex laser? -
correct answer ✅1-4
Questions and Answers
Laser stands for what? -
correct answer ✅Light
Amplification by
Stimulated
Emission of
Radiation
What is the distance measured in nanometers between two peaks or
two troughs known as? -
correct answer ✅Wavelength
Light of only one color & one specific wavelength is known as? -
correct answer ✅Monochromatic
Refraction is also known as what? -
correct answer ✅Transmission
The process where by a newly created photon of light (generated
through amplification) acquires energy equal to the photons that
created it is known as? -
correct answer ✅Stimulated Emission
,Electrolysis IBEC+Laser STATE BOARD
Questions and Answers
The states of equilibrium or middle state of light -
correct answer ✅Metastable State
Who theorized stimulated emission? -
correct answer ✅Albert Einstein
The part of the laser that contains the active medium is called? -
correct answer ✅Resinator cavity
What are the states of light in stimulated emission? -
correct answer ✅Ground State
Excited State
Singlet State
Metastable State
Alexandrite laer is in the visible light spectrum at what wavelength? -
correct answer ✅755 nm
The Nd:YAG laser falls in the invisible light spectrum with a wavelength
of what? -
correct answer ✅1064 nm
,Electrolysis IBEC+Laser STATE BOARD
Questions and Answers
What type of wave is used in laser hair removal? -
correct answer ✅Pulsed wave
A chromophore is also know at what? -
correct answer ✅Target
The chromophore absorbs what? -
correct answer ✅Energy
Goggles worn by the patient and practitioner must be approved by
which group? -
correct answer ✅ANSI (American National Standard Institute) for Class
3B and Class 4 Lasers
Each laser wavelength is what to its machine? -
correct answer ✅Specific
What are the parameters when doing laser hair removal? -
correct answer ✅Wavelength
Spot Size
Fluence
Pulse Width
, Electrolysis IBEC+Laser STATE BOARD
Questions and Answers
Pulsed lasers allow for selective heating of specific targets, this is also
known as? -
correct answer ✅Selective Photothermolysis
The rate/amount of energy delivered within a given area is known as? -
correct answer ✅Fluence
An increase in fluence equals an increase in what? -
correct answer ✅Heat. Resulting in more damage
The length of time the light/energy is in contact with the target that is
measured in milliseconds (ms): -
correct answer ✅Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds to
nanoseconds the laser is what? -
correct answer ✅Q Switched
A Q switched laser is used for what? -
correct answer ✅Tattoo removal
Which skin types can tolerate an Alex laser? -
correct answer ✅1-4
