1. 1 B. Naranjo , J. K. Gimzewski , and S. Putterman , “Observation of Nuclear Fusion Driven by a Pyroelectric Crystal,” Nature, 434, 1115-7 (2005).
2. 2 K. S. Abedin , T. Tsuritani , M. Sato , and H. Ito , “Integrated Intracavity Quasi-Phase-Matched Second Harmonic Generation Based on Periodically Polled Nd:LiTaO3,” Appl. Phys. Lett., 70, 10-2 (1997).
3. 3 S. Zhu , Y Zhu , Z Yang , Z. Yang , H. Wang , Z. Zhang , J. Hong , C. Ge , and N. Ming , “Second-Harmonic Generation of Blue Light in Bulk Periodically Poled LiTaO3,” Appl. Phys. Lett., 67, 320-2 (1995).
4. 4 K. Mizuuchi and K. Yamamoto , “Harmonic Blue Light Generation in Bulk Periodically Poled LiTaO3,” Appl. Phys. Lett., 66, 2943-5 (1995).
5. 5 I. Sokólska , S. Gołab , and W. R. Romanowski , “Optical Spectroscopy of Doped LiTaO3 Crystals,” Spectrochim. Acta Part A, 54, 1685-94 (1998).