Lasers work to the ground better than your implying. ,
Modern laser communication ground stations are designed or bring designed incorporating adaptive optics to significantly improve their resilience to atmospheric turbulence. Clouds remain an issue but most laser communications networks are designed with multiple ground stations to ensure sufficient good weather to provide continuous communications. Also several laser communications providers are designing their systems using relay satellites either MEO or GEO to serve as the space to ground really, centralising the higher power space to ground laser link and more expensive optics, and simultaneously placing them higher up enabling better ability to switch between multiple ground stations in the event of cloud disruption.
The laser communication industry is very small still but it’s growing as ground stations get more standard and economical, with commercial units available for both space and ground sides, for a couple of years now.
Modern laser communication ground stations are designed or bring designed incorporating adaptive optics to significantly improve their resilience to atmospheric turbulence. Clouds remain an issue but most laser communications networks are designed with multiple ground stations to ensure sufficient good weather to provide continuous communications. Also several laser communications providers are designing their systems using relay satellites either MEO or GEO to serve as the space to ground really, centralising the higher power space to ground laser link and more expensive optics, and simultaneously placing them higher up enabling better ability to switch between multiple ground stations in the event of cloud disruption.
The laser communication industry is very small still but it’s growing as ground stations get more standard and economical, with commercial units available for both space and ground sides, for a couple of years now.