作者: Mikitaka Ito , Akimasa Kaneko , Tomoyuki Yamada , Takayuki Mizuno , Takashi Goh
DOI:
关键词: Waveguide 、 Arrayed waveguide grating 、 Electronic circuit 、 Wavelength 、 Optics 、 Slab 、 Physics 、 Multiplexing
摘要: Two AWG circuits are integrated while preventing degradation in quality of a multiplexing/de multiplexing function. An arrayed waveguide grating circuit comprises first slab (52) connected with input (51a) and plurality second output waveguides (55b), (54) (55a) (51b), an (53) connecting the (54), wherein (51a, 51b) (52, 54) at interval 1.5x from outermost out series (55a, 55b) x dependent on wavelength.