Noncritically phase-matched second harmonic generation of blue light in Si[O]N-calix[4] arene slab type waveguides

Wörhoff, K. and Noordman, O.F.J. and Lambeck, P.V. and Hulst van, N.F. and Albers, H. (1996) Noncritically phase-matched second harmonic generation of blue light in Si[O]N-calix[4] arene slab type waveguides. Optics Communications, 124 (5-6). pp. 493-499. ISSN 0030-4018

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Abstract:	Phase-matching (TM(0)(omega) --> TM(1)(2 omega)) devices for generation of blue light using Si[0]N and optically nonlinear calix[4]arene layers are designed, fabricated and tested. The devices show second harmonic peak power of 17 mW at 472.9 nm and 4.5 W at 481.6 nm after 10 mm propagation length of a 1 mm broad beam using fundamental peak power of 200 W and 500 W, respectively. The strong requirements of noncritical phase match are fulfilled, in both design and realization, by the excellent process controllability of the passive Si[O]N waveguides and the insensitivity of the devices towards technologically critical parameters, mainly the calix [4] arene layer thickness.
Item Type:	Article
Copyright:	© 1996 Elsevier Science
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Integrated Optical MicroSystems (IOMS)
Link to this item:	http://purl.utwente.nl/publications/24202
Official URL:	http://dx.doi.org/10.1016/0030-4018(95)00695-8
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