Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - UV second harmonic generation at 266 nm in He+ implanted β-BaB2O4 optical waveguides
AU - Degl'Innocenti, Riccardo
AU - Majkic, A.
AU - Sulser, F.
AU - Mutter, L.
AU - Poberaj, G.
AU - Günter, R.
PY - 2008/7/21
Y1 - 2008/7/21
N2 - We report on the second harmonic generation of deep UV light in β-BaB2O4 (BBO) waveguides pumped by a frequency-doubled continuous-wave Nd:YAG laser. An output power of 0.32 mW at 266 nm has been achieved for an internal pump power of 670 m W. Optical channel waveguides in BBO crystals were produced by He+ ion implantation, lithographic masking and ion etching. The linear and nonlinear optical properties and the power handling capability of these waveguides are presented.
AB - We report on the second harmonic generation of deep UV light in β-BaB2O4 (BBO) waveguides pumped by a frequency-doubled continuous-wave Nd:YAG laser. An output power of 0.32 mW at 266 nm has been achieved for an internal pump power of 670 m W. Optical channel waveguides in BBO crystals were produced by He+ ion implantation, lithographic masking and ion etching. The linear and nonlinear optical properties and the power handling capability of these waveguides are presented.
U2 - 10.1364/OE.16.011660
DO - 10.1364/OE.16.011660
M3 - Journal article
C2 - 18648487
AN - SCOPUS:47849086936
VL - 16
SP - 11660
EP - 11669
JO - Optics Express
JF - Optics Express
SN - 1094-4087
IS - 15
ER -