Abstract
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 × 104, due to the low propagation loss of the titanium-diffused LN waveguide. The tunability of the loop by electric field is estimated.
Original language | English |
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Pages (from-to) | 2090-2092 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 16 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2004 Sept |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering