Results 111 to 120 of about 903,519 (287)

Effect of Pump Beam Shape on Thermal and Stress Distribution within the Laser Crystal in Diode Pumped Solid-State Lasers

open access: yesSyrian Journal for Science and Innovation
Thermal effects formed in a solid-state laser crystal, which cause the appearance of thermal lensing، mechanical stress and birefringence, lead to laser beam distortion and shorten the lifetime of laser crystal، and hinder getting a high-quality laser ...
I. Hasan Sulieman, M. Sayem El-daher
doaj   +1 more source

Lead salt diode lasers and development of tunable solid state lasers for remote sensing [PDF]

open access: yes
Extensive studies of the output characteristics of single quantum well lead-telluride lasers developed at the General Motors Research Laboratories were carried out.
Bielinski, J. W., Freed, C.
core   +1 more source

Efficient blue generation from all-solid-state Q-switched Nd:YAG lasers

open access: yes, 2002
This thesis describes work carried out at Southampton University that has been directed towards achieving high-power all-solid-state blue sources using two low-gain transitions of Nd:YAG.
Felgate, Nigel Stephen
core  

Research status of rare-earth-ion-doped infrared laser

open access: yesFrontiers in Physics
Infrared lasers have an extensive range of applications in sensing, detection, communication, medicine, and other fields. The principle of directly pumping solid-state lasers is simple, and it can easily achieve high-power and high-efficiency laser ...
Jing-Xiang Zhang   +17 more
doaj   +1 more source

Spectral narrowing of solid state lasers by narrow-band PTR Bragg mirrors

open access: green, 2006
Te-Yuan Chung   +7 more
openalex   +2 more sources

Direct solar-pumped iodine laser amplifier [PDF]

open access: yes
The improvement on the collection system of the Tarmarack Solar Simulator beam was attemped. The basic study of evaluating the solid state laser materials for the solar pumping and also the work to construct a kinetic model algorithm for the flashlamp ...
Han, Kwang S., Kim, K. H., Stock, L. V.
core   +1 more source

High repetition rate sealed CO2 TEA lasers using heterogeneous catalysts [PDF]

open access: yes
The significant operational advantages offered by CO2 lasers, operating in the 10.6 micron region of the spectrum, over current solid state lasers, emitting in the near IR region, have prompted increased interest in the development of compact, reliable ...
Price, H. T., Shaw, S. R.
core   +1 more source

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