Answers are grounded in this paper and cite their sources.
A novel, compact, and tunable lithium niobate (LN) planar waveguide loop structure composed of two Y junction reflectors is proposed for optical and radio frequency signal processing applications. The preliminary device shows a high quality factor of 6.5/spl times/10/sup 4/, due to the low propagation loss of the titanium-diffused LN waveguide. The tunability of the loop by electric field is estimated.
No takes yet. Share an insight, caveat, or question.
Chen et al. (2004) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: