NALI Section 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | the laser wavelengths
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| show | DISTANCE from one wave top to the next.
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| frequency | show 🗑
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| what does LASER stand for? | show 🗑
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| monochromatic | show 🗑
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| coherence | show 🗑
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| nanometer | show 🗑
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| what is light? | show 🗑
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| what are the 4 components of a laser? | show 🗑
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| Optical cavity/ resonator | show 🗑
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| show | 'pump' that EXCITES ATOMS and creates POPULATION INVERSION
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| Delivery system | show 🗑
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| show | produces PURE HIGH ENERGY, DIRECTED LIGHT
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| whats the anatomy of a laser? | show 🗑
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| what are the 3 special properties of laser light? | show 🗑
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| what does STAR stand for? | show 🗑
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| selective photothermolysis? | show 🗑
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| show | time for target chromophore to dissipate 63% incident thermal energy
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| show | time for entire target including primary chromophore
ex. melanin
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| what is fluence and what is it measured by? | show 🗑
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| show | measured as TIME INTERVALS between PULSES
EX. microsecond, nanosecond, picosecond
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| pulse duration is determined by? | show 🗑
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| show | degree to which PROTECTIVE EYEWEAR to use.
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| joule is the measurement of? | show 🗑
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| show | different wavelengths travel all directions "not parallel"
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| show | wavelength
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| show | target chromophore
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| exposure (pulse width) | show 🗑
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| sufficient fluence (energy) | show 🗑
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| chromophores | show 🗑
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| what 4 components of skin that absorb light? | show 🗑
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
alliefoster
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