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- Pang, Xiaodan, Dr., et al.
(author)
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4 Gbps PAM-4 and DMT Free Space Transmission using a 4.65-pm Quantum Cascaded Laser at Room Temperature
- 2017
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In: European Conference on Optical Communication, ECOC. - : Institute of Electrical and Electronics Engineers Inc.. - 9781538656242 ; , s. 1-3
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Conference paper (peer-reviewed)abstract
- We experimentally demonstrate 4Gbps PAM-4 and DMT transmissions using a quantum cascaded laser (QCL) emitting at mid-wavelength infrared of 4.65μm and a commercial infrared photovoltaic detector. The QCL is directly modulated and operated at room temperature with Peltier Cooling.
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