Periodic dielectric structure for production of photonic band ga

Periodic dielectric structure for production of photonic band ga

Periodic gain-type semiconductor laser device

Periodic permanent magnet structure for accelerating charged par

Peripheral gain suppression in a laser medium

Phase and polarization controlled beam combining devices and...

Phase array oxide-confined VCSELs

Phase change based cooling for high burst mode heat loads...

Phase conjugate laser

Phase conjugate laser and method with improved fidelity

Phase conjugate reflecting media

Phase conjugate wave generating device, wavelength converting me

Phase conjugated slab laser designator

Phase conjugating difractive elements and method

Phase conjugating plasma mirror free electron laser

Phase coupling multiple lasers

Phase displacement free-electron laser

Phase grating and mode-selecting mirror for a laser

Phase grating and mode-selecting mirror for a laser

Phase lock type semiconductor laser