Do you think they will ever be able to perfect a laser that could penertrate atoms

Question: Do you think they will ever be able to perfect a laser that could penertrate atoms
- Keywords:
  atom,
  laser,
  penertrate,
  perfect,
  sub-atomic
Asked by harryfelix to Sam on 15 Mar 2012.
- Sam Vinko answered on 15 Mar 2012:
  
  We already have that! X-ray lasers do precisely that: penetrate deep inside atoms and excite the most inner electrons from it, making this thing called hollow ions. Fascinating stuff!

Question: Do you think they will ever be able to perfect a laser that could penertrate atoms