Compact 8-channel Loop-back AWG based Integrated Comb Processor
Paper in proceeding, 2021

We present an 8-channel integrated comb source spectral processor based on an arrayed-waveguide grating with unconventional mounting, for improved aberration and sidelobes, in loop-back configuration. The spectral processor is fabricated in a silicon nitride platform and has a 100 GHz channel spacing.

Microresonator frequency comb

silicon nitride

comb processor


Louw Roel Van Der Zon

Polytechnic University of Valencia (UPV)

Pascual Muñoz

Polytechnic University of Valencia (UPV)

Daniel Pastor

Polytechnic University of Valencia (UPV)

Marcello Girardi

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

IEEE International Conference on Group IV Photonics GFP

19492081 (ISSN)

Vol. 2021-December
9781665422246 (ISBN)

17th IEEE International Conference on Group IV Photonics, GFP 2021
Virtual, Online, Spain,

Subject Categories

Computer Engineering


Signal Processing



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