35
Optical Systems Bingo
This type of lens causes the light to converge inward to a point.
Convex
Color temperature is measured in degrees _________.
Kelvin
The ____ primaries are cyan, magenta, & yellow.
Subtractive
These are the additive primaries of color.
RGB
This is sometimes referred to as the absence of color.
Black
This is the part of the electromagnetic spectrum that we can see.
Light
Part of the eye that reflects the image upside down onto retina
Lens
Of the three RGB colors, which one has the greatest temperature?
Blue
Which part of the eye malfunctions when a person is color blind?
Cones
This technology works through process called stimulated emission.
LASER
This type of radio signal can travel very long distances.
AM
This is a 3D image projected onto a film plate by a laser beam.
Hologram
The measure of how many waves are produced in one second.
Hertz
Difference between the highest & lowest frequencies in a signal.
Bandwidth
The 3 most popular televisions in use today are LCD, Plasma, &
Cathode Ray Tube
LASER's produce ___light, which means the waves are in phase.
Coherent
Transmission of optical data is done through ___ optic cable.
Fiber
LED stands for Light Emitting _______.
Diode
These waves begin above UHF & go all the way up to visible light.
Microwaves
FM stands for Frequency ______.
Modulation
When an object absorbs 100% of both red & blue, it is what color?
Green
If an object reflects 100% of red, blue, and green, it is ______.
White
This company was able to make glass pure enough for optical fiber
Corning
Part of your body that reflects image from the lens right side up
Brain
Optical fiber transmits _____ data at a very rapid rate.
Digital
Light travels at about 186,000 miles per _____.
Second
Sometimes, a single ____ will burn out on an LCD monitor.
Pixel
Process of separating the wave from the information it carries
Demodulation
Type of code that consists of on and off states of electricity
Binary
Some high end video camera have 3 _____ chips to gather RG&B.
CCD
Theodore Maimen is credited with creating the first _____ LASER.
Ruby
The type of hologram that is used when capturing human subjects.
Trasmission
Secondary color theory applies to which industry.
Printing
When the color green is absorbed 100%, you get the color _____.
Magenta
Light bounces off inside of optical fiber through total internal:
Reflection