Electron paramagnetic resonance has been used to study the hole and electron paramagnetic centers formed in X-irradiated RbTiOPO4, the crystals of the KTP family. X-irradiation of RbTiOPO4 crystals at 77 K produced an ...

In this work, the results of the hydrogen treatment and following that, the annealing in air of flux-grown KTiOPO4 (KTP) crystals are represented. We have tried to correlate our optical and EPR results. The main conclusion ...