← Back to context Comment by andrewpolidori 2 years ago Is attenuation in a vacuum also better? 1 comment andrewpolidori Reply mensetmanusman 2 years ago yes, glass has a non zero amount of absorption which is why Erbium amplification is required.
mensetmanusman 2 years ago yes, glass has a non zero amount of absorption which is why Erbium amplification is required.
yes, glass has a non zero amount of absorption which is why Erbium amplification is required.