Development of VCSELs for cyogenic (4.2 K) optical interfaces

Viheriälä, Jukka; Uusitalo, Topi; Virtanen, Heikki; Namvar, Behzad; Rajala, Patrik; Ranta, Sanna; Hakkarainen, Teemu; Tukiainen, Antti; Almuneau, Guilhem; Guina, Mircea (2023)
 
Avaa tiedosto
Lataukset: 



Viheriälä, Jukka
Uusitalo, Topi
Virtanen, Heikki
Namvar, Behzad
Rajala, Patrik
Ranta, Sanna
Hakkarainen, Teemu
Tukiainen, Antti
Almuneau, Guilhem
Guina, Mircea
2023

This publication is copyrighted. You may download, display and print it for Your own personal use. Commercial use is prohibited.
doi:10.1109/SUM57928.2023.10224417
Näytä kaikki kuvailutiedot
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202410309682

Kuvaus

Peer reviewed
Tiivistelmä
<p>Vertical cavity surface emitting lasers operating at 4.2K are developed for energy efficient optical links between cryogenic systems and room-temperature data storage systems. Design considerations, material models, and validation of required electro-optical-thermal models are presented. Successful operation at mA-level injection is demonstrated.</p>
Kokoelmat