D. Ludkov | TU Delft Repository

DL

D. Ludkov

Conference paper (10)

Journal article (6)

16 records found

1

Bandwidth of Nb/A1N/NB SIS mixers suitable for frequencies around 700 GHz

Conference paper (2009) - CFJ Lodewijk (author), E. van Zeijl (author), T Zijlstra (author), D. Ludkov (author), FP Mena (author), AM Baryshev (author), T.M. Klapwijk (author)

ALMA band 9 cartridge

Conference paper (2009) - AM Baryshev (author), FP Mena (author), CFJ Lodewijk (author), D. Ludkov (author), T Zijlstra (author), E. van Zeijl (author), T.M. Klapwijk (author), W Wild (author), J Adema (author), R Hesper (author), B Jackson Jackson (author), G Gerlofsma (author), M Bekema (author), K Keizer (author), H Schaeffer (author), J Barkhof (author)

Wideband AlN-based SIS devices for frequencies around 700 THz

Conference paper (2008) - CFJ Lodewijk (author), T Zijlstra (author), D. Ludkov (author), T.M. Klapwijk (author), FP Mena (author), AM Baryshev (author)

Measurement of in-RF and out-RF band saturation of SIS mixer

Conference paper (2008) - AM Baryshev (author), FP Mena (author), R Hesper (author), CFJ Lodewijk (author), D. Ludkov (author), T.M. Klapwijk (author)

Performance of ALMA band 9 receiver series

Conference paper (2008) - AM Baryshev (author), R Hesper (author), D. Ludkov (author), T Zijlstra (author), T.M. Klapwijk (author), FP Mena (author), BD Jackson (author), J Adema (author), J Barkhof (author), W Wild (author), M Candotti (author), M Whale (author), CFJ Lodewijk (author)

Epitaxial aluminum nitride tunnel barriers grown by nitridation with a plasma source

Journal article (2007) - T Zijlstra (author), CFJ Lodewijk (author), N. Vercruyssen (author), F.D. Tichelaar (author), D. Ludkov (author), T.M. Klapwijk (author)

Optimizing superconducting matching circuits for Nb SIS mixer operationg around the gap frequency

Journal article (2007) - CFJ Lodewijk (author), O Noroozian (author), D. Ludkov (author), T Zijlstra (author), AM Baryshev (author), T.M. Klapwijk (author)

Resistivity of ultrathin superconducting NbN films for bolometer mixers

Journal article (2007) - D. Ludkov (author), R Barends (author), M. Hajenius (author), J.R. Gao (author), T.M. Klapwijk (author)

Epitaxial aluminum nitride tunnel barriers grown by nitridation with a plasma source

Journal article (2007) - T Zijlstra (author), CFJ Lodewijk (author), N. Vercruyssen (author), F.D. Tichelaar (author), D. Ludkov (author), T.M. Klapwijk (author)

A 1.5 THz hot electron bolometer receiver for ground-based terahertz astronomy in northern Chile

Conference paper (2006) - CYE Tong (author), J Kawamura (author), D Merrone (author), D. Ludkov (author), SN Paine (author), R Blundell (author), C.M. Barrientos (author), D Löhr (author)

Performance of the NbTiN hot electron bolometer mixer with AlN buffer layer at terahertz frequency range

Journal article (2005) - D. Ludkov (author), CYE Tong (author), R Blundell (author), KG Megerian (author), JA Stern (author)

An investigation of the performance of the waveguide superconducting HEB mixer at different RF embedding impedances

Conference paper (2005) - D. Ludkov (author), CYE Tong (author), R Blundell (author), N. Kaurova (author), E Grishina (author), B. Voronov (author), G Gol'tsman (author)

Transmission Measurements of Infrared Filters for Low-Noise Terahertz Receiver

Conference paper (2005) - D. Ludkov (author), CYE Tong (author), M Marrone (author), S Ryabchun (author), SN Paine (author), R Blundell (author)

An investigation of the performance of the superconducting HEB mixer as a function of its RF embedding impedance

Journal article (2005) - D. Ludkov (author), CYE Tong (author), R Blundell (author), N. Kaurova (author), E Grishina (author), B. Voronov (author), G Gol'tsman (author)

Vector Measurement of beam pattern of a 1.5 THz Superconductin HEB receiver

Conference paper (2005) - CYE Tong (author), D. Ludkov (author), SN Paine (author), DP Marrone (author), R Blundell (author)

Observations in the 1.3 and 1.5 THz Atmospheric Windows with the Receiver Lab Telescope.

Conference paper (2005) - DP Marrone (author), R Blundell (author), CYE Tong (author), SN Paine (author), D. Ludkov (author), JH Kawamura (author), D L'uhr (author), C.M. Barrientos (author)