Laser resonator

1. A laser resonator comprising:

one or more laser resonator components selected from the group consisting of a non-linear crystal, a beam polarization combiner, an optical lens, a mirror and an optical grating;

a container enclosing the one or more laser resonator components;

an ozone generator configured to introduce ozone gas into the container, wherein the ozone generator is contained in the container.

2. The laser resonator of claim 1 , wherein the ozone generator comprises a device configured to produce an arc of electricity or corona discharge.

3. The laser resonator of claim 1 , further comprising a gas release system configured to release oxygen into the container.

4. The laser resonator of claim 1 , further comprising a gas release system configured to release a gas mixture into the container, the gas mixture comprising at least one gas selected from the group consisting of an inert gas and an oxidative gas.

5. The laser resonator of claim 4 , wherein the gas mixture comprises an inert gas selected from the group consisting of helium, nitrogen, neon, argon, krypton and xenon.

6. The laser resonator of claim 4 , the gas mixture comprises an oxidative gas selected from the group consisting of oxygen, nitrogen trifluoride, nitric oxide and ozone.

7. The laser resonator of claim 4 , wherein the gas mixture comprises:

at least one inert gas selected from the group consisting of helium, nitrogen, neon, argon, krypton and xenon; and

at least one oxidative gas selected from the group consisting of oxygen, nitrogen trifluoride, nitric oxide and ozone.

8. The laser resonator of claim 4 , wherein the gas release system comprises:

a pressurized supply of the gas mixture; and

at least one valve coupled to the supply and configured to introduce a flow of the gas mixture into the container.