@article{Lee_Lee_2012, title={Dispersion Compensator in Transmission using Tilted Chirped Fiber Bragg Grating Pair}, volume={122}, url={https://eejournal.ktu.lt/index.php/elt/article/view/1837}, DOI={10.5755/j01.eee.122.6.1837}, abstractNote={A novel transmission-type dispersion compensator based on a tilted chirped fiber grating pair is proposed. Using the mode coupling between two tilted chirped fiber Bragg grating cores, the proposed dispersion compensator provides a good degree of design freedom, as well as the merits of transmission-type fiber gratings. The dispersion characteristics of the proposed compensator are investigated using a coupled-mode equation and ray-optic equation. The tilt angle to maximize the mode coupling and phase matching condition for a resonant wavelength along the fiber grating are also analyzed. A simple analytical expression for the dispersion in the proposed dispersion compensator is derived using a ray–optics approach.  A comparison of the dispersion results when using the simple analytic equation and coupled-mode equation shows a good agreement. Ill. 4, bibl. 9, tabl. 2 (in English; abstracts in English and Lithuanian).<p>DOI: <a href="http://dx.doi.org/10.5755/j01.eee.122.6.1837">http://dx.doi.org/10.5755/j01.eee.122.6.1837</a></p>}, number={6}, journal={Elektronika ir Elektrotechnika}, author={Lee, Jonghun and Lee, Cherl-Hee}, year={2012}, month={Jun.}, pages={125-128} }