scholarly journals Remarks on Thermodynamic Properties of a Double Ring-Shaped Quantum Dot at Low and High Temperatures

2021 ◽  
Author(s):  
Andrés G. Jirón Vicente ◽  
Luis B. Castro ◽  
Angel E. Obispo ◽  
Luis E. Arroyo Meza
Keyword(s):  
Thermodynamic Properties ◽  
Quantum Dot ◽  
High Temperatures ◽  
Double Ring

scholarly journals Silicon Photonic Micro-Transceivers for Beyond 5G Environments

2021 ◽  
Vol 11 (22) ◽  
pp. 10955
Author(s):  
Kazuhiko Kurata ◽  
Luca Giorgi ◽  
Fabio Cavaliere ◽  
Liam O’Faolain ◽  
Sebastian A. Schulz ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Temperatures ◽  
Low Cost ◽  
Laser System ◽  
Data Rate ◽  
Ambient Temperatures ◽  
Quantum Dot Laser ◽  
Silicon Photonic ◽  
Order Of Magnitude ◽  
And Performance

Here, we report on the design and performance of a silicon photonic micro-transceiver required to operate in 5G and 6G environments at high ambient temperatures above 105 °C. The four-channel “IOCore” micro-transceiver incorporates a 1310 nm quantum dot laser system and operates at a data rate of 25 Gbps and higher. The 5 × 5 mm micro-transceiver chip benefits from a multimode coupling interface for low-cost assembly and robust connectivity at high temperatures as well as an optical redundancy scheme, which increases reliability by over an order of magnitude.

Thermodynamic properties of CaMoO 4 at high temperatures

2018 ◽  
Vol 661 ◽  
pp. 160-165 ◽  
Author(s):  
A.E. Musikhin ◽  
V.N. Naumov ◽  
M.V. Chislov ◽  
I.A. Zvereva
Keyword(s):  
Thermodynamic Properties ◽  
High Temperatures
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