Dispersion variable fibre Bragg grating using a piezoelectric stack

Autor:	K.O. Hill, A.T. Alavie, Myo Myint Ohn, R. Maaskant, F. Bilodeau, M.G. Xu
Rok vydání:	1996
Předmět:	PHOSFOS Materials science Optics Fiber Bragg grating business.industry Dispersion (optics) Bandwidth (signal processing) Electrical and Electronic Engineering business Diffraction grating Piezoelectricity Voltage
Zdroj:	Electronics Letters. 32:2000
ISSN:	0013-5194
DOI:	10.1049/el:19961323
Popis:	The authors describe novel dispersion variable fibre Bragg grating device using a segmented piezoelectric stack to combat chromatic dispersion. By applying appropriate voltages to the independently controlled constituent segments, it is shown that the dispersion can be varied from ~8770 to ~940 ps/nm with an increase in bandwidth from ~0.03 to ~0.32 nm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d0adeb49a027b6dfe8011bb1f779e6c2 https://doi.org/10.1049/el:19961323 Zobrazit plný text záznamu