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What devices use lasers?
There are a great many devices in the world that use lasers. Computer mice for example might use lasers to operate efficiently.
What is the difference between cold and hot lasers?
Cold lasers are safer and deal less pain than hot lasers. Cold lasers are usually used for repairing skin damage and treating pain and inflammation. Hot lasers are simply used for burning things.
Are all lasers dangerous because they are hot?
no not all lasers are really
Where can one purchase lasers of different wavelengths?
Lasers of different wavelengths can be purchased from many sites online, such as Lexel Laser, and Wicked Lasers. Be sure to check the legality of the lasers in your country or risk losing them at customs.
What is the difference between lasers and tunable lasers?
All tunable LASERs are LASERS, however not all LASERS are tunable. In a tunable laser the lasing medium, which is typically a gas, dye or crystal, can be altered to produce slightly different frequencies, thus allowing the laser to be 'tuned' or frequency changed where most LASERS produce a very narrow band of radiation frequencies.
What devices use lasers?
There are a great many devices in the world that use lasers. Computer mice for example might use lasers to operate efficiently.
What is an opto-electronic device?
Opto-electronic is an abbreviation of "optical-electronic". It refers to a class of electronic devices that incorporate light emitters and/or detectors. Opto-electronic devices include emitters like LEDs and solid-state lasers and detectors like photodiodes.Products incorporating opto-electronic devices include:Remote controls.Digital cameras.Solar cells.Barcode scanners.
What has the author C H Gooch written?
C. H. Gooch has written: 'Injection electroluminescent devices' -- subject(s): Optoelectronic devices, Solid-state lasers 'Gallium arsenide lasers' -- subject(s): Gallium arsenide, Semiconductor lasers
When it regards to earthquake what are measuring devices with lasers used for?
to note changes in the faults A+
What regard to earthquakes what are measuring devices with lasers used for?
to measure distance of faults
What are measuring devices with lasers used for with earthquakes?
Laser-ranging devices us laser beams to detect the fault movements that cause earthquakes.
What are measuring devices with lasers used for in an earthquake?
Laser-ranging devices us laser beams to detect the fault movements that cause earthquakes.
What devices are used for measuring earthquakes with lasers used for?
Laser-ranging devices us laser beams to detect the fault movements that cause earthquakes.
A proven order of precedence is?
Plan or design for minimum risk, incorporate safety devices, provide warning devices, and develop procedures and training.
In the real world in what are lasers used?
DVDs and Blu-Ray, optical devices, fiber optics, laser cutting
Which standard does Bluetooth incorporate to reduce the chance of interference when multiple Bluetooth devices are present?
hrd
Can someone give Examples of devices that need to reflect light to work?
Mirrors. Lasers. Interferometers. Radar (just not visible light).
