Karakuzu, H., Dubov, M. and Boscolo, S. (2014). Optimisation of micro-structured waveguides in lithium niobate (z-cut). IN: COMSOL Conference 2014 Cambridge. Churchill College, 2014-09-17 - 2014-09-19.
Abstract
We present an optimization procedure to improve the propagation properties of the depressed cladding, buried micro-structured waveguides formed in a z-cut lithium niobate (LN) crystal by high repetition rate femtosecond (fs) laser writing. It is shown that the propagation wavelength for which the confinement losses of ordinary (O) and extraordinary ordinary (E) polarizations are below 1 dB/cm can be optimized beyond 3 micro meter for hexagonal WG structures with seven rings of tracks.
| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
|---|---|
| Additional Information: | © Authors |
| Event Title: | COMSOL Conference 2014 Cambridge |
| Event Type: | Other |
| Event Location: | Churchill College |
| Event Dates: | 2014-09-17 - 2014-09-19 |
| Last Modified: | 29 Oct 2024 16:20 |
| Date Deposited: | 03 Mar 2015 15:55 |
| Full Text Link: |
http://www.coms ... ate-z-cut-18851 |
| Related URLs: | PURE Output Type: | Poster |
| Published Date: | 2014-09 |
| Authors: |
Karakuzu, H.
Dubov, M. ( 
0000-0002-6764-683X)
Boscolo, S. (
0000-0001-5388-2893)
|
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