Abstract
The authors report a compact high performance polarisation-independent InP reflective arrayed waveguide multi-wavelength filter. With a die size of 1.2mm × 2.4 mm, the 8 × 1.6nm channel filter operated in the 1.5μm fibre band with -20dB crosstalk, 4.9dB of on-chip loss, and no measurable polarisation sensitivity.
Original language | English (US) |
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Pages (from-to) | 1769-1771 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 32 |
Issue number | 19 |
DOIs | |
State | Published - Sep 12 1996 |
Keywords
- Grating demultiplexers
- Grating filters
- Indium phosphide
- Wavelength division multiplexing
ASJC Scopus subject areas
- Electrical and Electronic Engineering