Second harmonic generation induced by poling in zinc borophosphate glasses
Language
en
Article de revue
This item was published in
Physica Scripta. 2005, vol. t. 118, p. p. 78-81
IOP Publishing
English Abstract
In the development of high bit-rate capacity in telecom systems, fiber technology and/or integrated glass waveguides provide a means to implement low cost active optical devices with low insertion losses and fiber ...Read more >
In the development of high bit-rate capacity in telecom systems, fiber technology and/or integrated glass waveguides provide a means to implement low cost active optical devices with low insertion losses and fiber compatibility. Presently glass-based devices are limited in efficiency and it is of the utmost importance to increase the non linear optical response. In this context the present investigation compares the induced second-order optical nonlinearity generated after electro-thermal poling process in a series of borophosphate glasses of molar compositions 0.3[(0.9 - x) Ca(PO3)2–x Zn(PO3)2–0.1 CaB4O7]–0.3 Nb2O5 (x = 0–0.4). The mechanisms involved are tentatively explored.Read less <
Origin
Hal imported