infrared waves การใช้

• Infrared Waves make it all the way down to the surface ).
• However, I recently read in that " Far infrared waves are thermal.
• When infrared waves strike an object, they release their energy as heat.
• Another snazzy feature is Laser Link, which uses infrared waves to transfer images.
• The Hubble, launched in 1990, gathers images in visible, ultraviolet and near-infrared waves.
• Infrared Waves from space . ( Only Visible Light, Radio Waves, and " some"
• However, infrared waves are absorbed by molecules such as water vapor in the atmosphere.
• Infrared waves have other interesting properties, like the ability to invisibly illuminate things at night.
• This compound and Ta 3 Al are stable, refractory, and reflective, and they have been proposed as coatings for use in infrared wave mirrors.
• Whereas lower-frequency radiation ( " some " ultraviolet rays, visible light, infrared waves, microwaves, and radio waves ) penetrate the atmosphere and are felt down here.
• Ultraviolet is the most damaging wavelength, yet even infrared can cause damage, especially because it also heats up prints when they are exposed to infrared waves.
• In addition this typical inefficiency, hot optical phonon populations tend to downconvert into multiple low-energy, acoustic phonon modes ( whereas photons typically do not downconvert into low energy infrared waves ).
• It contained a single microbolometer to detect thermal radiation and was made of an exotic compound called Vanadium Oxide tuned to detect infrared waves in the 8 to 12 micron bandwidth.
• The principle of Alexander Graham Bell's photophone led to development of devices capable of transmitting / decoding infrared waves in systems ranging from military communications through remote control systems for televisions and computers.
• It usually sends its signal using a small FM radio transmitter to a nearby receiver connected to the sound system, but it can also use infrared waves if the transmitter and receiver are within sight of each other.
• It is important to note that while the converted camera sensor is capable of recording in both the ultraviolet and infrared region, when mixed light hits the sensor it will be the longer infrared waves that will predominate in the recording.