e55aef51_ips___The_University_of_Sydney__Description
[Opportunity] Stabilised poled waveguide [Number] 11884 [Description] 
Poling creates a useful non-linearity in glasses; however its lifetime or stability is an issue. This invention provides a means of stabilising the induced non-linearity and substantially extending the lifetime.
Engineering, physics and optoelectronics - Commercial Development and Industry Partnerships - The University of Sydney
Description