YAG:Nd laser system with parallel connection of active elements and passive Q-switching

1996 ◽  
Author(s):  
Anatoly N. Kravets ◽  
S. A. Kravets
Keyword(s):  
Laser System ◽  
Parallel Connection ◽  
Active Elements ◽  
Q Switching

Phase-conjugated laser system with parallel connection of active elements

1996 ◽  
Author(s):  
Anatoly N. Kravets ◽  
S. A. Kravets ◽  
Igor I. Trifonov
Keyword(s):  
Laser System ◽  
Parallel Connection ◽  
Active Elements

Dual Q-Switching and Laser Action in Nd3+:YAG and Cr4+:Forsterite Laser System

1996 ◽  
pp. 297-300
Author(s):  
M. Skórczakowski ◽  
Z. Jankiewicz ◽  
G. Skripko ◽  
I. Tarazevich ◽  
A. Zając ◽  
...  
Keyword(s):  
Laser System ◽  
Laser Action ◽  
Q Switching

Laser system composed of several active elements connected by single-mode couplers

1994 ◽  
Vol 24 (12) ◽  
pp. 1058-1061 ◽  
Author(s):  
N M Lyndin ◽  
V A Sychugov ◽  
A E Tikhomirov ◽  
A A Abramov
Keyword(s):  
Laser System ◽  
Single Mode ◽  
Active Elements

Investigation of Initial Transmission Effect on Saturable Absorber Optical Performance of Passive Q-Switching Doped Fiber Laser

2021 ◽  
Vol 19 (7) ◽  
pp. 103-109
Author(s):  
Zainab Ali Hussein ◽  
Abdul- Kareem Mahdi Salih
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Laser System ◽  
Rate Equations ◽  
Number Density ◽  
Transmission Effect ◽  
Absorber Material ◽  
Q Switching ◽  
Buildup Time ◽  
Initial Transmission

Study of initial transmission effect on performance of saturable absorber material with Er+3 doped fiber laser was studied. Cr+4: YAG used as a saturable absorber (SA) in the study. Software computer program buildup in this study for numerical solving of rate equations model by Rung - Kutta –Fehlberg method. The study reported that the maximum optical bleaching, Threshold population inversion density are occurs at earlier buildup time of passive Q-switched, and the pulse reaches high power whenever SA characterized by low initial transmission. The study explains that related to the effect of SA initial transmission on the number density of photons feedback in resonator of laser system.

Femtosecond laser system based on thin rod Yb : YAG active elements with an output power of 110 W

2019 ◽  
Vol 49 (12) ◽  
pp. 1168-1171
Author(s):  
J Yang ◽  
B Lee ◽  
J W Kim ◽  
B Jeong ◽  
E G Sall ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Output Power ◽  
Laser System ◽  
Active Elements

{10} edge dislocations in YSZ films grown on (100)MgO by PLD

1994 ◽  
Vol 52 ◽  
pp. 530-531
Author(s):  
Jason R. Heffelfinger ◽  
C. Barry Carter
Keyword(s):  
Thin Films ◽  
Semiconductor Lasers ◽  
Vapor Deposition ◽  
Substrate Surface ◽  
Laser System ◽  
Average Energy ◽  
Target Material ◽  
Chemical Vapor ◽  
Buffer Layers ◽  
Organic Chemical

Yttria-stabilized zirconia (YSZ) is currently used in a variety of applications including oxygen sensors, fuel cells, coatings for semiconductor lasers, and buffer layers for high-temperature superconducting films. Thin films of YSZ have been grown by metal-organic chemical vapor deposition, electrochemical vapor deposition, pulse-laser deposition (PLD), electron-beam evaporation, and sputtering. In this investigation, PLD was used to grow thin films of YSZ on (100) MgO substrates. This system proves to be an interesting example of relationships between interfaces and extrinsic dislocations in thin films of YSZ.In this experiment, a freshly cleaved (100) MgO substrate surface was prepared for deposition by cleaving a lmm-thick slice from a single-crystal MgO cube. The YSZ target material which contained 10mol% yttria was prepared from powders and sintered to 85% of theoretical density. The laser system used for the depositions was a Lambda Physik 210i excimer laser operating with KrF (λ=248nm, 1Hz repetition rate, average energy per pulse of 100mJ).

High-performance OPCPA laser system

2006 ◽  
Vol 133 ◽  
pp. 701-703
Author(s):  
J. D. Zuegel ◽  
V. Bagnoud ◽  
J. Bromage ◽  
I. A. Begishev ◽  
J. Puth
Keyword(s):  
High Performance ◽  
Laser System

FIRST OBSERVATION OF DETERMINISTIC CHAOS IN PASSIVE Q-SWITCHING PULSATION

1988 ◽  
Vol 49 (C2) ◽  
pp. C2-413-C2-416
Author(s):  
M. TACHIKAWA ◽  
K. TANII ◽  
F.-L. HONG ◽  
T. TOHEI ◽  
M. KAJITA ◽  
...  
Keyword(s):  
Deterministic Chaos ◽  
Q Switching

Laser system design for safety in manufacturing

1990 ◽  
Author(s):  
A. Kestenbaum ◽  
J. Coyle
Keyword(s):  
System Design ◽  
Laser System ◽  
Design For Safety
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