A simple two‐stage cascading spark gap for ultraviolet preionized transversely excited atmospheric CO2 lasers

1991 ◽  
Vol 62 (11) ◽  
pp. 2584-2587 ◽  
Author(s):  
T. Y. Tou ◽  
K. S. Low ◽  
B. C. Tan
Keyword(s):  
Atmospheric Co2 ◽  
Co2 Lasers ◽  
Two Stage ◽  
Spark Gap

A Two-Stage Spark Gap for Blumlein-Driven Transversely Excited Atmospheric Nitrogen Laser

2004 ◽  
Vol 43 (1) ◽  
pp. 144-146
Author(s):  
WeeFong Kau ◽  
TeckYong Tou ◽  
WeeOng Siew ◽  
SeongShan Yap ◽  
RenBing Yang ◽  
...  
Keyword(s):  
Nitrogen Laser ◽  
Atmospheric Nitrogen ◽  
Two Stage ◽  
Spark Gap

scholarly journals Detuning effects of FM mode-locking in atmospheric CO2 lasers

1980 ◽  
Vol 12 (3) ◽  
pp. 259-268 ◽  
Author(s):  
W. J. Witteman ◽  
A. H. M. Olbertz
Keyword(s):  
Mode Locking ◽  
Atmospheric Co2 ◽  
Co2 Lasers

Two-stage self-seeding method for preparation of single crystals of poly(phenylene sulfide)

1989 ◽  
Vol 47 ◽  
pp. 368-369
Author(s):  
Sengshiu Chung ◽  
Peggy Cebe
Keyword(s):  
Single Crystals ◽  
High Performance ◽  
Dilute Solution ◽  
Two Stage ◽  
Annealing Behavior ◽  
High Performance Polymers ◽  
Seeding Method ◽  
Phenylene Sulfide

We are studying the crystallization and annealing behavior of high performance polymers, like poly(p-pheny1ene sulfide) PPS, and poly-(etheretherketone), PEEK. Our purpose is to determine whether PPS, which is similar in many ways to PEEK, undergoes reorganization during annealing. In an effort to address the issue of reorganization, we are studying solution grown single crystals of PPS as model materials.Observation of solution grown PPS crystals has been reported. Even from dilute solution, embrionic spherulites and aggregates were formed. We observe that these morphologies result when solutions containing uncrystallized polymer are cooled. To obtain samples of uniform single crystals, we have used two-stage self seeding and solution replacement techniques.

A global perspective of ground level, 'ambient' carbon dioxide for assessing the response of plants to atmospheric CO2

2001 ◽  
Vol 7 (7) ◽  
pp. 789-796 ◽  
Author(s):  
L. H. Ziska ◽  
O. Ghannoum ◽  
J. T. Baker ◽  
J. Conroy ◽  
J. A. Bunce ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ground Level ◽  
Global Perspective ◽  
Atmospheric Co2

364: Two stage "Progressive Elongation of Spermatic Cord" Technique in Criptorchidism with very short Spermatic Vessels

2007 ◽  
Vol 177 (4S) ◽  
pp. 121-121
Author(s):  
Antonio Dessanti ◽  
Diego Falchetti ◽  
Marco Iannuccelli ◽  
Susanna Milianti ◽  
Gian P. Strusi ◽  
...  
Keyword(s):  
Spermatic Cord ◽  
Two Stage
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