Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Øistein Olsen"'
Autor:
Krokmoen, Øistein Olsen
Publikováno v:
Krokmoen, Øistein Olsen. Betinget skattefritak ved ufrivillig realisasjon samt ved makeskifte med det offentlige og ved innløsning av festet tomt. Master thesis, University of Oslo, 2013
Externí odkaz:
http://hdl.handle.net/10852/38515
https://www.duo.uio.no/bitstream/handle/10852/38515/1/633.pdf
https://www.duo.uio.no/bitstream/handle/10852/38515/1/633.pdf
Publikováno v:
IEEE Electron Device Letters
We present a heterostructure barrier varactor multiplier at 282 GHz. The tripler chip was monolithically fabricated in the InGaAs/InAlAs material system on InP as carrier substrate and mounted in a fix-tuned waveguide block. Standard rectangular wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::994c843d5ae3437958008d6b18f77388
https://doi.org/10.1109/led.2012.2191385
https://doi.org/10.1109/led.2012.2191385
Publikováno v:
ResearcherID
We present the first demonstration of a broadband Heterostructure Barrier Varactor tripler, designed to cover a major part of the WR-8 waveguide band. The source comprises a waveguide housing, a six-barrier InP-HBV diode flip-chip mounted on an AlN m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08d728522cc5ee4e63d02fb1e34cee34
https://doi.org/10.1109/mwsym.2010.5517159
https://doi.org/10.1109/mwsym.2010.5517159
Publikováno v:
ResearcherID
We have designed, fabricated and characterized a Heterostructure Barrier Varactor based monolithic tripler at 97 GHz. The original InP host substrate is used as the microstrip waveguide. Measurement results show efficiencies of almost 20% and a maxim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39170e0cd382012b0629b301a8ff6b48
https://doi.org/10.1109/icimw.2009.5324703
https://doi.org/10.1109/icimw.2009.5324703
Publikováno v:
ResearcherID
We present progress and status of heterostructure barrier varactor quintupler sources for 170 GHz and 210 GHz (G-band). The source modules feature an ultra-compact waveguide block design, and a microstrip matching circuit on high-thermal-conductivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa841c2f2e3c297ff74c48ecdd0afd4d
https://doi.org/10.1109/emicc.2008.4772265
https://doi.org/10.1109/emicc.2008.4772265
Publikováno v:
SPIE Proceedings.
We present a high-power frequency tripler for 110 GHz and a quintupler for 200-210 GHz. The tripler (×3), that is based on a single HBV diode, produces 240 mW of output power with a 3-dB bandwidth of 6%. This is the highest output power ever recorde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceae357a663ec2e6d610f9b90cf4de1b
https://doi.org/10.1117/12.737592
https://doi.org/10.1117/12.737592
Autor:
Josip Vukusic, Erik L. Kollberg, Jan Stake, Arne Øistein Olsen, T.A. Emadi, Mattias Ingvarson, Tomas Bryllert
Publikováno v:
Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004..
Progress and realisation of applications in the 100-240 GHz region is inhibited by the lack of high-power sources. Therefore, in an effort to reach watts of output power, we have tailored devices, circuits, materials, and design and fabrication metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b22a6d46b62feae81822a0f41f808c84
https://doi.org/10.1109/icimw.2004.1422085
https://doi.org/10.1109/icimw.2004.1422085
Autor:
Arne Øistein Olsen, Mattias Ingvarson, Josip Vukusic, Tomas Bryllert, Didier Lippens, T.A. Emadi, Jan Stake
Publikováno v:
Electronics Letters
Electronics Letters, IET, 2005, 41, pp.131-132
Electronics Letters, 2005, 41 (3), pp.131-132. ⟨10.1049/el:20057633⟩
Electronics Letters, IET, 2005, 41, pp.131-132
Electronics Letters, 2005, 41 (3), pp.131-132. ⟨10.1049/el:20057633⟩
International audience; A record conversion efficiency of 11.4% at 100 GHz using a heterostructure barrier varactor (HBV) quintupler is demonstrated. The quintupler is based on a microstrip circuit mounted in a full-height crossed-waveguide block. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8600c8a1f395bc37999319fb98cb8493
https://hal.archives-ouvertes.fr/hal-00154899
https://hal.archives-ouvertes.fr/hal-00154899
Publikováno v:
IEEE MTT-S International Microwave Symposium Digest, 2003.
We present a novel fixed tuned heterostructure barrier varactor diode (HBV) tripler. This new multiplier consists of a microstrip section, which provides the critical impedance matching, and the diode, connected to microstrip to waveguide transitions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82aa109c0db4ce93bd1ade5921675db8
https://doi.org/10.1109/mwsym.2003.1212514
https://doi.org/10.1109/mwsym.2003.1212514
Autor:
Mahdad Sadeghi, Josip Vukusic, T.A. Emadi, B. Alderman, Arne Øistein Olsen, Tomas Bryllert, Jan Stake
Publikováno v:
Electronics Letters. 42:355
An InAlGaAs/InP based heterostructure barrier varactor (HBV) frequency multiplier is designed and fabricated. Embedded on a circuit in a multiplier block, the system exhibits state-of-the-art, flange-to-flange efficiency of 21% at 102 GHz. The maximu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ba969968444e71414ff506013647da
https://doi.org/10.1049/el:20060277
https://doi.org/10.1049/el:20060277