Active clipping system for transversely exited CO2 lasers -: art. no. 026115

被引：2
|
作者：
Bellecci, C [1 ]
Gaudio, P [1 ]
Martellucci, S [1 ]
Penco, E [1 ]
Richetta, M [1 ]
机构：
[1] Univ Roma Tor Vergata, Fac Engn, INFM, I-00133 Rome, Italy
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2005年 / 76卷 / 02期
关键词：
D O I：
10.1063/1.1852325
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A simple intracavity system, based on electrical discharge, is used to control the shape and duration of transverse electric CO2 laser pulses. The clipping mechanism is based on active locking at the same frequency of the laser. The clipping apparatus can deliver gain switched spikes pulses between the temporal range of 100-110 ns. The peak power of the clipped signal is not reduced. The system is optimized to obtain a maximum efficiency equal to 1, and a jitter value of about 10 ns. In the article the characteristics of electrical system are described. Finally a scheme of the apparatus and experimental results are presented. (C) 2005 American Institute of Physics.
引用
收藏
页码：026115 / 1
页数：2
相关论文
共 50 条
  • [41] CO2 emissions from liming of agricultural soils in Brazil -: art. no. 1049
    Bernoux, M
    Volkoff, B
    da Conceiçao, M
    Carvalho, S
    Cerri, CC
    GLOBAL BIOGEOCHEMICAL CYCLES, 2003, 17 (02)
  • [42] Satellite band in the rovibrational spectrum of CO2 in helium droplets -: art. no. 195301
    Hoshina, H
    Lucrezi, J
    Slipchenko, MN
    Kuyanov, KE
    Vilesov, AF
    PHYSICAL REVIEW LETTERS, 2005, 94 (19)
  • [43] Impact of molecular diffusion on the CO2 distribution and the temperature in the mesosphere -: art. no. 1729
    Chabrillat, S
    Kockarts, G
    Fonteyn, D
    Brasseur, G
    GEOPHYSICAL RESEARCH LETTERS, 2002, 29 (15)
  • [44] Study of thermal behaviors in CO2 laser irradiated glass -: art. no. 044202
    Wei, CY
    He, HB
    Deng, Z
    Shao, JD
    Fan, ZX
    OPTICAL ENGINEERING, 2005, 44 (04) : 1 - 4
  • [45] A programmable electronic circuit for modelling CO2 laser dynamics -: art. no. 043104
    Arecchi, FT
    Fortuna, L
    Frasca, M
    Meucci, R
    Sciuto, G
    CHAOS, 2005, 15 (04)
  • [46] High power CO2 lasers and their material processing applications at Centre for Advanced Technology, India -: art. no. 60530U
    Nath, AK
    Paul, CP
    Rao, BT
    Kau, R
    Raghu, T
    Mazumdar, JD
    Dayal, RK
    Mudali, UK
    Sastikumar, D
    Gandhi, BK
    INTERNATIONAL CONFERENCE ON LASERS, APPLICATIONS, AND TECHNOLOGIES 2005: HIGH-POWER LASERS AND APPLICATIONS, 2006, 6053
  • [47] SEMICONDUCTOR PREIONIZER FOR TRANSVERSELY EXCITED ATMOSPHERIC CO2 LASERS.
    Rickwood, K.R.
    1600, (53):
  • [48] Target delivery system for high repetition rate lasers - art. no. 670210
    Polan, J.
    Havlicek, T.
    Rus, B.
    SOFT X-RAY LASERS AND APPLICATIONS VII, 2007, 6702 : 70210 - 70210
  • [49] Impact of a coccolithophorid bloom on the CO2 system in surface waters of the eastern Bering Sea shelf -: art. no. 1547
    Murata, A
    Takizawa, T
    GEOPHYSICAL RESEARCH LETTERS, 2002, 29 (11) : 42 - 1
  • [50] On the role of atmospheric chemistry in the global CO2 budget -: art. no. L08801
    Folberth, G
    Hauglustaine, DA
    Ciais, P
    Lathière, J
    GEOPHYSICAL RESEARCH LETTERS, 2005, 32 (08) : 1 - 4
12345