Research output per year
Research output per year
Personal profile
Education/Academic qualification
MPhys Physics, Lancaster University
Award Date: 10/07/2014
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Research output
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InAsSb-based detectors on GaSb for near-room -temperature operation in the mid-wave infrared
Craig, A., Letka, V., Carmichael, M., Golding, T. & Marshall, A., 21/06/2021, In: Applied Physics Letters. 118, 25, 5 p., 251103.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open AccessFile1 Citation (Scopus)94 Downloads (Pure) -
A superlattice-based resonant cavity-enhanced photodetector operating in the long-wavelength infrared
Letka, V., Craig, A., Bainbridge, A. & Marshall, A., 18/08/2020, In: Applied Physics Letters. 117, 7, 5 p., 073503.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open Access4 Citations (Scopus) -
Extension of resonant cavity-enhanced photodetection into the MWIR and LWIR ranges using a Ga-free type-II strained-layer superlattice
Letka, V., Bainbridge, A., Craig, A. P., Al-Saymari, F., Marshall, A. R. J., B.F., A. (Editor), G.F., F. (Editor), J.L., M. (Editor), L., Z. (Editor) & (SPIE), T. S. O.P.-O. I. E., 20/07/2020.Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review
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Heteroepitaxial integration of InAs/InAsSb type-II superlattice barrier photodetectors onto silicon
Carrington, P., Delli, E., Letka, V., Bentley, M., Hodgson, P., Repiso Menendez, E., Hayton, J., Craig, A., Lu, Q., Beanland, R., Krier, A. & Marshall, A., 24/08/2020, Proceedings Volume 11503, Infrared Sensors, Devices, and Applications X. SPIE--The International Society for Optical Engineering, Vol. 11503.Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Open AccessFile150 Downloads (Pure) -
Medium- and long-wavelength InAs/InAsSb strained-layer superlattices for applications in infrared nBn detectors
Letka, V., 2019, (Unpublished) Lancaster University. 231 p.Research output: Thesis › Doctoral Thesis
File34 Downloads (Pure)
Datasets
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Mid-Infrared InAs/InAsSb Superlattice nBn Photodetector Monolithically Integrated onto Silicon
Delli, E. (Creator), Letka, V. (Creator), Hodgson, P. D. (Creator), Repiso Menendez, E. (Creator), Hayton, J. (Creator), Craig, A. P. (Creator), Lu, Q. (Creator), Beanland, R. (Creator), Krier, A. (Creator), Marshall, A. R. J. (Creator) & Carrington, P. (Creator), Lancaster University, 22/01/2019
DOI: 10.17635/lancaster/researchdata/257
Dataset
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