Up-Conversion of Near Infrared to Visible Radiation in Lithium-meta-Niobate
- 1 February 1967
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 38 (2) , 519-523
- https://doi.org/10.1063/1.1709367
Abstract
Single-crystal lithium niobate pumped with pulsed ruby-laser radiation has been used to convert 1.7-μ radiation to green light with more than 1% efficiency. A narrow infrared bandwidth of 17 Å, set by the phase-matching requirement only, allows the up-converter and photomultiplier to operate in place of a monochromator and infrared detector, and the emission spectrum of a mercury lamp has been thus examined in the region of 1.7 μ. A close agreement between theory and practice has been found in all respects except noise performance. Further studies of this aspect are required.This publication has 12 references indexed in Scilit:
- The temperature dependence of the refractive indices of pure lithium niobatePhysics Letters, 1966
- The temperature dependence of optical birefringence in lithium niobatePhysics Letters, 1966
- The effects of phase matching method and of uniaxial crystal symmetry on the polar distribution of second-order non-linear optical polarizationBritish Journal of Applied Physics, 1965
- Tunable Coherent Parametric Oscillation in LiNbat Optical FrequenciesPhysical Review Letters, 1965
- NONLINEAR OPTICAL INTERACTIONS IN LiNbO3 WITHOUT DOUBLE REFRACTIONApplied Physics Letters, 1965
- LiNbO3: AN EFFICIENT PHASE MATCHABLE NONLINEAR OPTICAL MATERIALApplied Physics Letters, 1964
- Statistical Fluctuations in Nonlinear Optical ProcessesPhysical Review B, 1964
- Interactions between Light Waves in a Nonlinear DielectricPhysical Review B, 1962
- Mixing of Light Beams in CrystalsPhysical Review Letters, 1962
- Quantum Fluctuations and Noise in Parametric Processes. I.Physical Review B, 1961