The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 42-262
Full Name: Fareq Malek
Position: Senior Lecturer
Age: ON
Sex: Male
Address: Universiti Malaysia Perlis (UniMAP), School of Computer and Communication Engineering, No. 12 & 14, Jalan Satu, Taman Seberang Jaya Fasa 3, Kuala Perlis 02000, Perlis
Country: MALAYSIA
Tel: +6049851657
Tel prefix:
Fax: +6049851695
E-mail address: mfareq@unimap.edu.my
Other E-mails:
Title of the Paper: Design of a Free Electron Maser without Wiggler
Authors as they appear in the Paper: Fareq Malek, James Lucas, Yi Huang
Email addresses of all the authors: mfareq@uniap.edu.my , j.lucas@liv.ac.uk , yi.huang@liv.ac.uk
Number of paper pages: 12
Abstract: We are developing prototype free electron maser (FEM) that is compact, powerful and efficient for potential industrial applications. The design, set-up and results of a novel X-band rectangular waveguide pre-bunched free electron maser (PFEM) are presented in this paper. Our initial device operates at 10 GHz, without wiggler and employs two rectangular waveguide cavities (one for velocity modulation and the other for energy extraction). The electron beam used in this experiment is produced by thermionic electron gun which operates at 3 kV and up to 50 μA. The nominal beam diameter is 1mm passing across the X-band cavity resonators. The resonant cavity consists of a thin gap section of height 1.5mm which reduces the beam energy required for beam wave interaction. The results, progress so far and the scope of work for the next couple of months are reported.
Keywords: Pre-bunching, X-Band, Velocity modulation, Free Electron Maser, Rectangular waveguide
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Mrs Mazmin Mat Akhir , Universiti Malaysia Perlis (UniMAP), The University of Library , Level 1 & 2, Blok Podium, Bangunan KWSP, Jalan Bukit Lagi, Kangar 01000, Perlis, Malaysia. mazmin@unimap.edu.my
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