Tunable lithium niobate waveguide loop

J. X. Chen, Tetsuya Kawanishi, K. Higuma, S. Shinada, J. Hodiak, M. Izutsu, W. S C Chang, P. K L Yu

Research output: Contribution to journalArticle

15 Citations (Scopus)

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 languageEnglish
Pages (from-to)2090-2092
Number of pages3
JournalIEEE Photonics Technology Letters
Volume16
Issue number9
DOIs
Publication statusPublished - 2004 Sep
Externally publishedYes

Fingerprint

lithium niobates
Waveguides
Lithium
waveguides
Planar waveguides
Titanium
reflectors
Q factors
signal processing
radio frequencies
Signal processing
titanium
Electric fields
propagation
electric fields
lithium niobate

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy (miscellaneous)

Cite this

Chen, J. X., Kawanishi, T., Higuma, K., Shinada, S., Hodiak, J., Izutsu, M., ... Yu, P. K. L. (2004). Tunable lithium niobate waveguide loop. IEEE Photonics Technology Letters, 16(9), 2090-2092. https://doi.org/10.1109/LPT.2004.832585

Tunable lithium niobate waveguide loop. / Chen, J. X.; Kawanishi, Tetsuya; Higuma, K.; Shinada, S.; Hodiak, J.; Izutsu, M.; Chang, W. S C; Yu, P. K L.

In: IEEE Photonics Technology Letters, Vol. 16, No. 9, 09.2004, p. 2090-2092.

Research output: Contribution to journalArticle

Chen, JX, Kawanishi, T, Higuma, K, Shinada, S, Hodiak, J, Izutsu, M, Chang, WSC & Yu, PKL 2004, 'Tunable lithium niobate waveguide loop', IEEE Photonics Technology Letters, vol. 16, no. 9, pp. 2090-2092. https://doi.org/10.1109/LPT.2004.832585
Chen JX, Kawanishi T, Higuma K, Shinada S, Hodiak J, Izutsu M et al. Tunable lithium niobate waveguide loop. IEEE Photonics Technology Letters. 2004 Sep;16(9):2090-2092. https://doi.org/10.1109/LPT.2004.832585
Chen, J. X. ; Kawanishi, Tetsuya ; Higuma, K. ; Shinada, S. ; Hodiak, J. ; Izutsu, M. ; Chang, W. S C ; Yu, P. K L. / Tunable lithium niobate waveguide loop. In: IEEE Photonics Technology Letters. 2004 ; Vol. 16, No. 9. pp. 2090-2092.
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