Home » Posts tagged 'ISOYAMA; Goro'

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: ISOYAMA; Goro

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

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