Daniel Hofstetter - Publications, H-index & Citations

Daniel Hofstetter

University of Neuchatel

42H指数

198论文数

6.2K被引数

收录论文 58

发表时间

Evidence of strong electron-phonon interaction in a GaN-based quantum cascade emitter

SUPERLATTICES AND MICROSTRUCTURES

IF3.3

2020-09-01

PREAI

Hofstetter, Daniel; Beck, Hans; Epler, John E.; Kirste, Lutz; Bour, David P.

Mid-infrared electro-luminescence and absorption from AlGaN/GaN-based multi-quantum well inter-subband structures

APPLIED PHYSICS LETTERS

IF3.6

2014-06-16

OAAI

Hofstetter, Daniel; Bour, David P.; Kirste, Lutz

Mid-infrared spectroscopy for gases and liquids based on quantum cascade technologies

ANALYST

IF3.3

2014-01-01

PREAI

Jouy, Pierre; Mangold, Markus; Tuzson, Bela; Emmenegger, Lukas; Chang, Yu-Chi; Hvozdara, Lubos; Herzig, Hans Peter; Waegli, Philip; Homsy, Alexandra; de Rooij, Nico F.; Wirthmueller, Alexander; Hofstetter, Daniel; Looserg, Herbert; Faist, Jerome

Active linewidth-narrowing of a mid-infrared quantum cascade laser without optical reference

OPTICS LETTERS

IF3.3

2013-11-25

PREAI

Tombez, L.; Schilt, S.; Hofstetter, D.; Sudmeyer, T.

Wavelength tuning and thermal dynamics of continuous-wave mid-infrared distributed feedback quantum cascade lasers

APPLIED PHYSICS LETTERS

IF3.6

2013-07-17

PREAI

Tombez, Lionel; Cappelli, Francesco; Schilt, Stephane; Di Domenico, Gianni; Bartalini, Saverio; Hofstetter, Daniel

Coupling of intersubband transitions to zone-folded acoustic phonons in a GaN/AlN superlattice

PHYSICAL REVIEW B

IF3.7

2012-04-26

PREAI

Aku-Leh, Cynthia; Reimann, Klaus; Woerner, Michael; Monroy, Eva; Hofstetter, Daniel

Temperature dependence of the frequency noise in a mid-IR DFB quantum cascade laser from cryogenic to room temperature

OPTICS EXPRESS

IF3.3

2012-03-12

OAAI

Tombez, Lionel; Schilt, Stephane; Di Francesco, Joab; Thomann, Pierre; Hofstetter, Daniel

Frequency noise of free-running 4.6 μm distributed feedback quantum cascade lasers near room temperature

OPTICS LETTERS

IF3.3

2011-08-10

PREAI

Tombez, L.; Di Francesco, J.; Schilt, S.; Di Domenico, G.; Faist, J.; Thomann, P.; Hofstetter, D.

Si-interdiffusion in heavily doped AlN-GaN-based quantum well intersubband photodetectors

APPLIED PHYSICS LETTERS

IF3.6

2011-06-13

OAAI

Hofstetter, Daniel; Di Francesco, Joab; Martin, Denis; Grandjean, Nicolas; Kotsar, Yulia; Monroy, Eva

Intersubband spectroscopy probing higher order interminiband transitions in AlN-GaN-based superlattices

APPLIED PHYSICS LETTERS

IF3.6

2011-02-15

PREAI

Hofstetter, Daniel; Di Francesco, J.; Kandaswamy, Prem K.; Monroy, Eva

ZnO Devices and Applications: A Review of Current Status and Future Prospects ZnO器件及其应用: 现状与展望

PROCEEDINGS OF THE IEEE

IF25.9

2010-07-01

747

PREAI

Ozgur, Umit; Hofstetter, Daniel; Morkoc, Hadis

Intersubband Transition-Based Processes and Devices in AlN/GaN-Based Heterostructures

PROCEEDINGS OF THE IEEE

IF25.9

2010-07-01

PREAI

Hofstetter, Daniel; Baumann, Esther; Giorgetta, Fabrizio Raphael; Theron, Ricardo; Wu, Hong; Schaff, William J.; Dawlaty, Jahan; George, Paul A.; Eastman, Lester F.; Rana, Farhan; Kandaswamy, Prem K.; Guillot, Fabien; Monroy, Eva

Midinfrared quantum cascade detector with a spectrally broad response

APPLIED PHYSICS LETTERS

IF3.6

2008-12-03

PREAI

Hofstetter, Daniel; Giorgetta, Fabrizio R.; Baumann, Esther; Yang, Quankui; Manz, Christian; Koehler, Klaus

Demonstration of a ZnO/MgZnO-based one-dimensional photonic crystal multiquantum well laser

APPLIED PHYSICS LETTERS

IF3.6

2008-09-11

PREAI

Hofstetter, Daniel; Theron, Ricardo; El-Shaer, Abdel-Hamid; Bakin, Andrey; Waag, Andreas

High frequency measurements on an AlN/GaN-based intersubband detector at 1550 and 780 nm

APPLIED PHYSICS LETTERS

IF3.6

2008-06-12

PREAI

Hofstetter, D.; Baumann, E.; Giorgetta, F. R.; Dawlaty, J.; George, P. A.; Rana, F.; Guillot, F.; Monroy, E.

Short wavelength (4 μm) quantum cascade detector based on strain compensated InGaAs/InAlAs

APPLIED PHYSICS LETTERS

IF3.6

2008-03-24

PREAI

Giorgetta, F. R.; Baumann, E.; Theron, R.; Pellaton, M. L.; Hofstetter, D.; Fischer, M.; Faist, J.

Optically nonlinear effects in intersubband transitions of GaN/AlN-based superlattice structures

APPLIED PHYSICS LETTERS

IF3.6

2007-09-27

PREAI

Hofstetter, Daniel; Baumann, Esther; Giorgetta, Fabrizio R.; Guillot, Fabien; Leconte, Sylvain; Monroy, Eva

InGaAs/AlAsSb quantum cascade detectors operating in the near infrared

APPLIED PHYSICS LETTERS

IF3.6

2007-09-13

PREAI

Giorgetta, F. R.; Baumann, E.; Hofstetter, D.; Manz, C.; Yang, Q.; Koehler, K.; Graf, M.

Demonstration of an ultraviolet ZnO-based optically pumped third order distributed feedback laser

APPLIED PHYSICS LETTERS

IF3.6

2007-09-12

OAAI

Hofstetter, Daniel; Bonetti, Yargo; Giorgetta, Fabrizio R.; El-Shaer, Abdel-Hamid; Bakin, Andrey; Waag, Andreas; Schmidt-Grund, Ruediger; Schubert, Mathias; Grundmann, Marius

16.5 μm quantum cascade detector using miniband transport

APPLIED PHYSICS LETTERS

IF3.6

2007-06-06

PREAI

Giorgetta, Fabrizio R.; Baumann, Esther; Graf, Marcel; Ajili, Lassaad; Hoyler, Nicolas; Giovannini, Marcella; Faist, Jerome; Hofstetter, Daniel; Kroetz, Peter; Sonnabend, Guido

研究方向