Home » Posts tagged 'Electron'

More results...

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
Filter by Categories
> Case Reports
> Conference Information
> Full Papers
> Mini Reviews
> Short Communications
> Upcoming Events
> Volume 1
> Volume 10
> Volume 2
> Volume 3
> Volume 4
> Volume 5
> Volume 6
> Volume 7
> Volume 8
> Volume 9
> Wisdom Notes
Announcements
Events
JAS4QOL Issue Main Page
Journal Articles
Payment
Volumes

Tag Archives: Electron

Development of a Free-Electron Laser in the Terahertz Region


ISOYAMA; G. Development of a Free-Electron Laser in the Terahertz Region JAS4QoL 2020, 6(1) 2 online at: https://as4qol.org/2JCCK

Categories: > Mini Reviews, > Volume 6, Journal Articles, Volumes
Tags: , , , , , ,


Development of a Free-Electron Laser in the Terahertz Region

Isoyama; Goro

Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan (isoyama@sanken.osaka-u.ac.jp

We have been developing a free-electron laser (FEL) in the far-infrared or terahertz (THz) region for higher intensity and stability, using the L-band (1.3 GHz) electron linear accelerator (linac) at the Institute of Scientific and Industrial Research (ISIR), Osaka University. The FEL was progressively upgraded, and the maximum energy of micropulses, which form an FEL macropluse of a duration of some microseconds, reached 260 μJ at a wavelength around 65 μm or a frequency around 4.6 THz, which is an order of magnitude higher than micropulse energies obtained in other FELs in this wavelength or frequency range. Experiments have begun using high-intensity narrow-band terahertz radiation from the FEL. This paper summarized the progress of the FEL and its application experiments.

Keywords: Free Electron Laser (FEL), Electron, Linear Accelerator (Linac), Terahertz (THz), Far-Infrared

View | Download

Volumes (in journal order)

Categories

Categorized Tag Cloud

writing activity NAKAMURA;Seikou relevance and assessment senstitivity of tests FUJIWARA; Yumi Dative Alternation emergency departments self-confidence WAKATSUKI; Toru OSCE English program HATTA; Kanji Kyoto CRESPO; David shying away from science Cytokines relevance and assessment sensitivity of tests AIURA; Satoshi FUJITA; Hiroyuki Kanji; HATTA IKEGAMI; Sako WAJIMA; Rikako grammar instruction Bleak House NAKASHIMA; Souichi Science English English Teaching food labels niwa Homogeneity of High Cultures and Subcultures Student-Lecturer microphone use Water Systems EFL 1. MATSUDA; Hisashi Environmental Carbon Dioxide Concentration Kyoto Gardens Inpatient Violence teaching/learning of science English complexity continuous publication Souichi NAKASHIMA medication counseling fluency smoking cessation the manual booklets Cognitive Linguistics circadian rhythm Immunodefense System Erina SATO Nutritinal function multiple choice Mini Review Shinno-san English for Special Purposes conference NOJIMA; Keisuke NISHIOKA; Yuichiro IMAE; Hidefumi Cognitively Impaired Elderly Full Paper HIEJIMA; Yoshimitsu elective subject KOBAYASHI; Yasuna Japanese Cedar Pollinosis Arachidonic Acid Cascade type-2 diabetes HATA; Hiroki Airborne Pollen Levels HASAGAWA; Keito JENKINS; Judge Pamela teien KIMURA; Tooru Leukotriene D4 (LTD4) Antagonists REE Killer Cells written Internet-Use Tendency XU; Fengming YOSHIKAWA; Masayuki Rat Basophilic Leukemia Cells (RBL-2H3) Stress HIOKI; Chizuko SUGAWARA; Kaoru HIBINO; Kenichi HIRAYAMA; Etsuko Inner World Ganodrema lucidum Collaborative Writing Pharmacy ISHIKAWA; Hiroyasu Brazilian Herbal Medicine CHIZU; Imai Fengming XU complementary product NOGUCHI; Ayako metalanguage accuracy Kampo TAKESHIM;A Shigeo Alzheimer’s Disease Furukawa; Shoei proficiency level Scientific English communicative competence Atopic Dermatiitis OTANI; Arika Vocabulary Facial Illustration-Based Self-Rating Elderly KONISHI; Nami MATHEWS; Cy Writing Performance ITO; Ken Salivary Cortisol promoting and impairing factors Task Types practical science experiments Beta-Endorphins Global Warming Nutrient Functions Claims KOBAYASHI; Aya gastrointestinal disorders coronavirus Seiji; SHIMOSATO Minoru; OZEKI Quality of Life MATSUMOTO; Kenya Gardens ESP KAMADA; Masao obesity physical symptoms Water questionnaire survey Nerve Growth Factor Communication Skills OGASAWARA; Hiroyuki task type NAKAMURA; Seikou affirrmative feedback MIKAMI: Hiroshi Depression Treatment Japanese pharmacy students Emotion and Behavior English Edwin Drood Fiction IMAI; Chizu Epidemiologic Study OUCHI: Yuri Triage Nurses Kaoru SUGAWARA reishi Outer World Masayuki YOSHIKAWA and NAKAMURA; Tsuyako Literary Criticism SF8-Assessment Scores Cortisol Teaching Cooperative Learning FOONG; Anthony FW picture description task HONJO; Michio Conferences TAKAO; Ikuko Cissus sicyoides Proceedings ITABE; Hiroyuki Immunoglobulin-A Monitoring Chin-Don Therapy KOHNO; Kyoko TEZUKA; Osamu oral presentation English for Study Abroad SATO; Noriko Pharmaceutical Science English single-product KUWABARA; Masato NISHIKAWA; Tetsu Flavonoids Dickens Drug Discovery English Salon NAKAI; Hisao Japanese Cultural Uniqueness Tryptanthrin KITADE; Tatsuya Preparatory education prior to study abroad the trial SATO; Erina grammar teaching Hisashi MATSUDA; Hisashi Pronunciation Japanese EFL learners EFL glycemic index Wisdom Note elementary school students Cultural Properties MATSUNO; Hikari metabolic indexes NISHITANI; Hironori