Cloaking Laser
SPACE1 Industries is experimenting with cloaking devices that render objects invisible. One object made invisible is the aerospace path of a laser beam.
Cloaking a laser beam path in aerospace from human eyes is a case of understanding how the human eye works. Examine the chart for the eye's spectral response with rods and cones. A red laser is invisible while a green laser is visible. To deceive the human eye, a red laser is invisible and cloaked. How to detect the path of a cloaked laser beam in the atmosphere? One method is to use a detector with a frequency response that covers 7000A range. Digital CCD and CMOS cameras that extend into the IR range may be a solution.
https://space1usa.blogspot.com/2021/05/exampling-cloaking-device.html
https://space1usa.blogspot.com/2021/04/space1-cloaking-device.html
