Abstract
A polymeric wavelength division multiplexer based on a new double reflective grating structure (DRG) is presented for the first time. A four-channel device with a channel spacing of 200 GHz (1.6 nm) has been designed and realized for application within the low cost datacoms market. The device exhibits a 3 dB/20 dB passband ratio of 48%, which is over twice that of a standard single element grating device.
Original language | English |
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Pages (from-to) | 1464-1465 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 35 |
Issue number | 17 |
DOIs | |
Publication status | Published - 19 Aug 1999 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering