Title :
Improved coupled mode analysis of corrugated waveguides and lasers - II: TM mode
Author :
Yamamoto, Yoshihisa ; Kamiya, Takeshi ; Yanai, Hisayoshi
Author_Institution :
NTT Public Corporation, Musashino-shi, Tokyo, Japan
fDate :
8/1/1978 12:00:00 AM
Abstract :
In the previous paper [1] we proposed an accurate formalism for analyzing corrugated waveguide devices. This formalism, developed for the TE modes, is extended here to TM modes. Characteristics of TM modes in distributed feedback (DFB) lasers, DBR reflectors, and grating beam couplers are investigated with emphasis on the effect of the radiation loss and they are compared with the TE case.
Keywords :
Coupled mode analysis; Couplers; Distributed Bragg reflectors; Distributed feedback devices; Gratings; Laser beams; Laser feedback; Laser modes; Tellurium; Waveguide lasers;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1978.1069848
