Improvement of beam quality in an injection-controlled copper vapor laser system

1997 ◽  
Author(s):  
Qiying Chen ◽  
Peihui Liang ◽  
Jianqiu Lei ◽  
Qimin Shen ◽  
Hongwu Ren
Keyword(s):  
Beam Quality ◽  
Laser System ◽  
Copper Vapor Laser ◽  
Vapor Laser ◽  
Copper Vapor

Development of high-power copper vapor laser system

2000 ◽  
Author(s):  
Hironobu Kimura ◽  
Nobutada Aoki ◽  
Noriyasu Kobayashi ◽  
Chikara Konagai ◽  
Eiji Seki ◽  
...  
Keyword(s):  
High Power ◽  
Laser System ◽  
Copper Vapor Laser ◽  
Vapor Laser ◽  
Copper Vapor

Use of the KTP Laser in Cosmetic Surgery

1992 ◽  
Vol 9 (2) ◽  
pp. 177-180 ◽  
Author(s):  
Gregory S. Keller
Keyword(s):  
Cosmetic Surgery ◽  
Continuous Wave ◽  
Laser System ◽  
Spot Size ◽  
Laser Wavelength ◽  
Vascular Lesions ◽  
Copper Vapor Laser ◽  
Ktp Laser ◽  
Vapor Laser ◽  
Copper Vapor

The KTP is a versatile laser system when used for cosmetic surgery. When combined with a hexascanner or small spot size handpiece, it is equivalent to a continuous-wave yellow dye laser or copper vapor laser in the treatment of vascular lesions. The KTP laser wavelength (532 nm) is near the peak of a hemoglobin absorption curve as is the wavelength of the continuous-wave yellow dye or copper vapor laser. The KTP laser is also excellent for use in the treatment of Lentigines. The solar lentigines of the hand, arm, and leg are particularly treatable. The hexascanner delivery system makes the KTP laser particularly time-efficient when used to treat the multiple lesions that usually occur with this condition. The KTP laser can also be combined with special quartz contact probes and used for incisional cosmetic surgery such as blepharoplasty, rhytidectomy, forehead lifting, and new “endolaser” small-incision cosmetic surgery. The contact probes focus and defocus the laser quickly allowing the precision use of the laser deep under a flap with a spot size of 0.1 mm. The coagulative abilities of the laser allow an almost bloodless dissection. The Laserlift™ produces less swelling and bruising for the patient and allows the surgeon to complete complicated surgery with excellent visualization in a bloodless field.

Trace detection of plutonium by three-step photoionization with a laser system pumped by a copper vapor laser

1985 ◽  
Vol 38 (4) ◽  
pp. 249-253 ◽  
Author(s):  
P. Peuser ◽  
G. Herrmann ◽  
H. Rimke ◽  
P. Sattelberger ◽  
N. Trautmann ◽  
...  
Keyword(s):  
Laser System ◽  
Copper Vapor Laser ◽  
Trace Detection ◽  
Vapor Laser ◽  
Copper Vapor

scholarly journals Development & characterization of hydrogen reservoirs for thyratrons and copper vapor laser system

2008 ◽  
Vol 114 ◽  
pp. 012033
Author(s):  
M S Tyagi ◽  
M Kumar ◽  
B L Meena ◽  
A Jakhar ◽  
A Mishra ◽  
...  
Keyword(s):  
Laser System ◽  
Copper Vapor Laser ◽  
Vapor Laser ◽  
Copper Vapor

Analysis of temporal jitter in a copper vapor laser system

2012 ◽  
Vol 83 (2) ◽  
pp. 025105 ◽  
Author(s):  
D. Durga Praveen Kumar ◽  
L. M. Gantayet ◽  
Sunita Singh ◽  
A. S. Rawat ◽  
Paramjit Rana ◽  
...  
Keyword(s):  
Laser System ◽  
Copper Vapor Laser ◽  
Vapor Laser ◽  
Copper Vapor

scholarly journals Analysis, design and construction of copper vapor laser system

1989 ◽  
Vol 7 (2) ◽  
pp. 333-344 ◽  
Author(s):  
Stefano Cavalieri ◽  
Roberto Pini ◽  
Renzo Salimbeni ◽  
Umberto Vanni ◽  
Matteo Vannini ◽  
...  
Keyword(s):  
Laser System ◽  
Copper Vapor Laser ◽  
Small Scale ◽  
Vapor Laser ◽  
Mean Power ◽  
Self Heating ◽  
Copper Vapor ◽  
Analysis Design ◽  
And Performance ◽  
Optimized Conditions

In this work construction characteristics and performance of a small scale self-heating copper vapor laser are presented. Analytical design of the thermal isolator is reported in some detail. Particular attention has been given to the knowledge of power deposition in the discharge to evaluate the component losses. In the optimized conditions the laser mean power is over 5 W, confirming the expected values. Details of the measurements on the system are also reported.

Beam propagation in an injection-controlled copper vapor laser system

1996 ◽  
Vol 27 (6) ◽  
pp. 253-258
Author(s):  
QiyingChen ◽  
PeihuiLiang ◽  
JianqiuLei ◽  
QiminShen ◽  
HongRen
Keyword(s):  
Laser System ◽  
Beam Propagation ◽  
Copper Vapor Laser ◽  
Vapor Laser ◽  
Copper Vapor

Microprocessing with the assistance of copper vapor laser system

2006 ◽  
Author(s):  
G. A. Azizbekian ◽  
G. V. Grigorian ◽  
M. A. Kazaryan ◽  
N. A. Lyabin ◽  
E. A. Morozova ◽  
...  
Keyword(s):  
Laser System ◽  
Copper Vapor Laser ◽  
Vapor Laser ◽  
Copper Vapor

scholarly journals Beam quality improvement of a copper vapor laser by long pulse excitation and injection locking.

1990 ◽  
Vol 18 (1) ◽  
pp. 39-45
Author(s):  
Chihiro YAMANAKA ◽  
Toshihito SHIMOTSU ◽  
Etsuo FUJIWARA ◽  
Yasukazu IZAWA ◽  
Tatsuhiko YAMANAKA ◽  
...  
Keyword(s):  
Quality Improvement ◽  
Beam Quality ◽  
Injection Locking ◽  
Copper Vapor Laser ◽  
Pulse Excitation ◽  
Vapor Laser ◽  
Copper Vapor ◽  
Long Pulse
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