IrDA defined four kinds of infrared links to support different data rates. Included in these links are Serial Infrared (SIR) supporting speeds up to 115.2 Kbps, Medium Infrared (MIR) supporting 0.576 Mbps and 1.152 Mbps data rates, Fast Infrared (FIR) supporting a 4.0 Mbps data rate, and Very Fast Infrared (VFIR) supporting 14.0 Mbps.
In addition to the base standards, IrDA has specified several optional layers such as:
IrDA
Infrared waves have longer wavelengths than red light waves. Infrared waves are not visible to the human eye, while red light waves are part of the visible spectrum. Infrared waves are primarily associated with heat, while red light is associated with color perception.
Electromagnetic energy is the form associated with light. This energy is transmitted in waves and encompasses a range of wavelengths, including visible light, ultraviolet, and infrared radiation.
Infrared light and ultraviolet light are both forms of electromagnetic radiation that cannot be seen by the human eye. They both have wavelengths outside of the visible light spectrum. However, the main difference between the two is that infrared light has longer wavelengths and is associated with heat, while ultraviolet light has shorter wavelengths and can cause damage to the skin and eyes.
Infrared waves have longer wavelengths compared to red light waves. The wavelengths of infrared waves are too long for the naked eye to see, while red light waves can be seen as part of visible light.
To see an infrared light beam, one can use an infrared camera or infrared goggles that can detect and display the infrared light as visible light. These devices convert the infrared light into a visible image that can be seen by the human eye.
The opposite of infrared light is ultraviolet light, which has shorter wavelengths and higher frequencies compared to infrared light.
infrared
Infrared radiation is a type of electromagnetic radiation with longer wavelengths than visible light. It is commonly associated with heat and is used in various applications such as thermal imaging, remote controls, and infrared saunas.
Infrared light comes in various colors, including near-infrared (which is close to visible light and appears red), mid-infrared (which is further from visible light and appears green), and far-infrared (which is the farthest from visible light and appears blue).
Yes, moths can see infrared light.
UV light has a shorter wavelength than infrared.