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Originally posted by SplitInfinity
Here you all go...how to make an F/A-22 IR-Light Invisible.
Invisiblity cloaking at infrared frequencies
The definition optical frequency, in metamaterials literature, ranges from far infrared, to near infrared, through the visible spectrum, and includes at least a portion of ultra-violet. To date when literature refers optical frequencies these are almost always frequencies in the infrared, which is below the visible spectrum. In 2009 a group of researchers announced cloaking at optical frequencies. In this case the cloaking frequency was centered at 1500 nm or 1.5 micrometers – the infrared.
Link....en.wikipedia.org...
Have FUN! Split Infinity
Originally posted by SplitInfinity
Here you all go...how to make an F/A-22 IR-Light Invisible.
Invisiblity cloaking at infrared frequencies
The definition optical frequency, in metamaterials literature, ranges from far infrared, to near infrared, through the visible spectrum, and includes at least a portion of ultra-violet. To date when literature refers optical frequencies these are almost always frequencies in the infrared, which is below the visible spectrum. In 2009 a group of researchers announced cloaking at optical frequencies. In this case the cloaking frequency was centered at 1500 nm or 1.5 micrometers – the infrared.
Link....en.wikipedia.org...
Have FUN! Split Infinity
Originally posted by justwokeup
The F-22 will be detectable with an IRST at some point. The intent is that by the time you would be close enough you've already eaten an AIM-120.