I googled “safety of vaporized mushrooms” and found some questionable websites…
The question of “can you laser it” gets pretty complex with organic matter. The composition of the mycelium varies by species and since mushrooms degrade organic compounds it would also depend on what they fed off of. And then, what has been added for “tanning” or mechanical strength? It’s a tricky question they may not be able to answer… Unless we give them a Glowforge?!
It can take over entire landscapes in Minecraft!
If you were male, I think we’d all call you a fungi.
Oh snap! Just caught that! Chuckle! 
Instead, we will have to settle for a fungal ( fun gal).
If I’m lucky, people will not just call me an infection. Chuckle! 
It’s a wee-bit pricey, but here’s a place that sells it. I’m thinking of trying it out; might make some nice engraved book covers.
https://lifematerials.eu/en/shop/muskin/
They also have Banana Paper, but are currently out of stock. 