Semiconductor Photonics (@sweeney_lab) 's Twitter Profile
Semiconductor Photonics

@sweeney_lab

No longer posting here. Former Twitter feed for @sweeneystephen’s semiconductor photonic material and devices group @UofGlasgow

ID: 1118638260350324736

calendar_today17-04-2019 22:11:59

94 Tweet

191 Followers

61 Following

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Many congratulations to Dominic Duffy (Dominic Duffy) who successfully defended his PhD thesis today. The title of Dominic's thesis is "Development of Novel Semiconductor Materials and Type-II Heterostructures for Infrared Applications". Well done Dr. Duffy!

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Many congratulations to Jamie McMillan who today successfully defended his PhD thesis "Traceable thermal imaging in harsh environments" based on his work NPL. Well done Dr. McMillan!

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Recent publication from a very fruitful collaboration between University of Glasgow and FBH. We show how a lack of carrier density pinning and its spatial variation influences the output & beam quality of high power semiconductor lasers. pubs.aip.org/aip/apl/articl…

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Well done to Aidas Baltusis for presenting his University of Glasgow NPL PhD research on compressed sensing PL imaging techniques for rapid semiconductor testing at the SPIE Optical Metrology conference in Munich, part of the World of Photonics Congress #SPIE #Metrology

Well done to Aidas Baltusis for presenting his <a href="/UofGlasgow/">University of Glasgow</a> <a href="/NPL/">NPL</a>  PhD research on compressed sensing PL imaging techniques for rapid semiconductor testing at the SPIE Optical Metrology conference in Munich, part of the World of Photonics Congress  #SPIE #Metrology
Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Great to see this work published. It explores the potential of perovskites for modulated light sources integrated on a silicon platform. Well done to the large team involved. nature.com/articles/s4156…

Stephen Sweeney @sweenster.bsky.social (@sweeneystephen) 's Twitter Profile Photo

I suspect almost every student working in semiconductor physics or physical electronics picked-up his book at some point in their career. RIP. Semiconductor visionary Simon Sze passed away at age 87 digitimes.com/news/a20231108…

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

PhD projects & scholarships available in my group University of Glasgow in #photonics, #semiconductors, and #quantumtechnologies. Project details: gla.ac.uk/schools/engine…. Apply:gla.ac.uk/postgraduate/r…. Funding:frontdoor.spa.gla.ac.uk/ScholarshipApp/ (deadline 31/01/24 for School/EPSRC scholarships).

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

An exciting new PhD project and scholarship is available in my group University of Glasgow working in partnership with NPL on Quantum Thermometry. Further information available here: findaphd.com/phds/project/p… #Photonics #Semiconductors #QuantumTechnologies #Metrology

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Great to see this collaborative work published. It shows how doping can be used to improve the quality of Germanium layers grown on Silicon; key for the integration of photonic and electronic devices. nature.com/articles/s4159…

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Just published: Our paper on the progress and challenges in room temperature GeSn lasers on silicon. Collaboration between University of Glasgow and University of Arkansas doi.org/10.1038/s41598… #Photonics #Semiconductors #Integration

Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Many congratulations to Dr Chris Fitch, announced as the latest winner of the Institute of Physics Quantum Electronics and Photonics Doctoral Research Prize. A fantastic achievement for Chris, who started his PhD University of Surrey after his retirement. iop.org/physics-commun…

Many congratulations to Dr Chris Fitch, announced as the latest winner of the <a href="/PhysicsNews/">Institute of Physics</a> Quantum Electronics and Photonics Doctoral Research Prize. A fantastic achievement for Chris, who started his PhD <a href="/UniOfSurrey/">University of Surrey</a> after his retirement. iop.org/physics-commun…
FBH (@fbh_news) 's Twitter Profile Photo

📢 Intensivere Zusammenarbeit in der Hochleistungs-Photonik! Paul Crump (FBH) startet Gastprofessor an University of Glasgow. Weitere Ziele sind neue Forschungsprojekte & die engere Vernetzung der #Photonik- & #Halbleiter-Communities in UK & Deutschland 🌟 fbhlink.de/9bkc

📢 Intensivere Zusammenarbeit in der Hochleistungs-Photonik!
Paul Crump (FBH) startet Gastprofessor an University of Glasgow. Weitere Ziele sind neue Forschungsprojekte &amp; die engere Vernetzung der #Photonik- &amp; #Halbleiter-Communities in UK &amp; Deutschland 🌟 fbhlink.de/9bkc
Semiconductor Photonics (@sweeney_lab) 's Twitter Profile Photo

Pleased to see our recent joint work on Type-II W Lasers for optical comms now published. We show how this novel design approach can lead to lower temperature sensitivity - a possible route towards cooler-free comms lasers University of Glasgow Philipps-Universität doi.org/10.1109/JSTQE.…