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High resolution, high channel count silicon arrayed waveguide grating router on-chip
- Source :
- Optics Express. 31:14308
- Publication Year :
- 2023
- Publisher :
- Optica Publishing Group, 2023.
-
Abstract
- A 32×32 100 GHz silicon photonic integrated arrayed waveguide grating router (AWGR) is experimentally demonstrated for dense wavelength division multiplexing (DWDM) applications. The dimension of the AWGR is 2.57 mm×1.09 mm with a core size of 1.31 mm×0.64 mm. It exhibits 6.07 dB maximum channel loss non-uniformity with −1.66 dB best-case insertion loss and average channel crosstalk of −15.74 dB. In addition, in the case of 25 Gb/s signals, the device successfully realizes high-speed data routing. The AWG router provides clear optical eye diagrams and low power penalty at bit-error-rates of 10−9.
- Subjects :
- Atomic and Molecular Physics, and Optics
Subjects
Details
- ISSN :
- 10944087
- Volume :
- 31
- Database :
- OpenAIRE
- Journal :
- Optics Express
- Accession number :
- edsair.doi...........3cf2398445dd30083f93176e19b18627
- Full Text :
- https://doi.org/10.1364/oe.483551