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A 1.3/1.55-μm wavelength-division multiplexing optical module using a planar lightwave circuit for full duplex operation.
- Source :
- Journal of Lightwave Technology; Nov2000, Vol. 18 Issue 11, p1541-1547, 7p
- Publication Year :
- 2000
-
Abstract
- We developed a hybrid integrated optical module for 1.3/1.55-μm wavelength-division multiplexing (WDM) full-duplex operation. The optical circuit was designed to suppress the optical and electrical crosstalk using a wavelength division multiplexing filter, and an optical crosstalk of -43 dB and an electrical crosstalk of -105 dB were achieved with a separation between the transmitter laser diode and the receiver photodiode of more than 9 mm. We used the optical circuit design to fabricate an optical module with a bare chip preamplifier in a package. This module exhibited a full duplex operation of 156 Mbit/s with a minimum sensitivity of -35.2 dBm at a bit error rate of 10-10 [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 07338724
- Volume :
- 18
- Issue :
- 11
- Database :
- Complementary Index
- Journal :
- Journal of Lightwave Technology
- Publication Type :
- Academic Journal
- Accession number :
- 52136226
- Full Text :
- https://doi.org/10.1109/50.896215