Hundred gigahertz spacing Si arrayed‐waveguide grating using rib‐waveguide multimode interference coupler at slab–array interface | Zendy

Okayama H. | Zendy; Onawa Y. | Zendy; Shimura D. | Zendy; Takahashi H. | Zendy; Yaegashi H. | Zendy; Sasaki H. | Zendy

Open Access

Hundred gigahertz spacing Si arrayed‐waveguide grating using rib‐waveguide multimode interference coupler at slab–array interface

Author(s) -

Okayama H.,

Onawa Y.,

Shimura D.,

Takahashi H.,

Yaegashi H.,

Sasaki H.

Publication year - 2017

Publication title -

electronics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.375

H-Index - 146

eISSN - 1350-911X

pISSN - 0013-5194

DOI - 10.1049/el.2017.0868

Subject(s) - arrayed waveguide grating , waveguide , materials science , optics , grating , insertion loss , slab , multi mode optical fiber , interference (communication) , optoelectronics , channel (broadcasting) , physics , telecommunications , optical fiber , wavelength division multiplexing , engineering , wavelength , geophysics

Silicon arrayed‐waveguide grating using rib‐waveguide multimode interference coupler at the array and slab waveguide interface is reported. A 100 GHz channel spacing 8ch device showing 2.8 dB insertion loss is obtained. The insertion loss was improved compared with a device using simple width taper.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research