In IEEE terminology, the portion of the microwave radio spectrum in the range of 1
The ITU-T standard optical transmission window in the wavelength range of 1,565
"L band." YourDictionary, n.d. Web. 16 August 2018. <http://www.yourdictionary.com/l-band>.
L band. (n.d.). Retrieved August 16th, 2018, from http://www.yourdictionary.com/l-band
See satellite bands and optical bands.