% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @INPROCEEDINGS{Zhang:409102, author = {Zhang, Dongfang and Calendron, Anne-Laure and Cankaya, Huseyin and Fakhari, Moein and Fallahi, Arya and Hemmer, Michael and Hua, Yi and Kärtner, Franz and Matlis, Nicholas and Wu, Xiaojun and Zapata, Luis}, title = {{S}egmented {T}erahertz {D}riven {D}evice for {E}lectron {A}cceleration}, address = {Geneva}, publisher = {JACoW Publishing}, reportid = {PUBDB-2018-03281}, isbn = {978-3-95450-184-7}, pages = {1642-1644}, year = {2018}, abstract = {We present a segmented THz based device (STEAM) capable of performing multiple high-field operations on the 6D-phase-space of ultrashort electron bunches. Using only a few microjoules of single-cycle THz radiation, we have shown record THz-based acceleration of >30 keV of an incoming 55keV electron beam, with a peak acceleration field gradient of around 70 MV/m that is comparable with that from a conventional RF accelerator. It can be scaled up to GV/m gradients that can accelerate electrons into the MeV regime. At the same time, the STEAM device can also manipulate the electrons that show high focusing gradient (2 kT/m), compression of electron bunches down to 100 fs and streaking gradient of 140 μrad/fs, which offers temporal profile characterizations with resolution below 10 fs. The STEAM device can be fabricated with regular mechanical machining tools and supports real-time switching between different modes of operation. It paves the way for the development of THz-based compact electron guns, accelerators, ultrafast electron diffractometers and Free-Electron Lasers.}, month = {Apr}, date = {2018-04-29}, organization = {9th International Particle Accelerator Conference, Vancouver (Canada), 29 Apr 2018 - 4 May 2018}, cin = {CFEL-UFOX / FS-CFEL-2 / UNI/EXP}, cid = {I:(DE-H253)CFEL-UFOX-20160927 / I:(DE-H253)FS-CFEL-2-20120731 / $I:(DE-H253)UNI_EXP-20120731$}, pnm = {631 - Accelerator R $\&$ D (POF3-631) / AXSIS - Frontiers in Attosecond X-ray Science: Imaging and Spectroscopy (609920) / ACHIP - Laser Accelerators on a Chip $(ACHIP_2015-10-01)$}, pid = {G:(DE-HGF)POF3-631 / G:(EU-Grant)609920 / $G:(DE-HGF)ACHIP_2015-10-01$}, experiment = {EXP:(DE-H253)CFEL-Exp-20150101}, typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7}, doi = {10.18429/JACOW-IPAC2018-TUPML045}, url = {https://bib-pubdb1.desy.de/record/409102}, }