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High power diode laser arrays offer a variety of applications in pumping of solid state laser systems for industry, scientific research, entertainment display and medical treatment etc, due to their higher electrical-optical conversion efficiency, compact size and long lifetime. Currently, most of commercial high power semiconductor laser array^ar products use single quantum well (SQW) construction...
High power semiconductor laser arrays have been widely used in many fields, such as pumping solid state laser aerospace, industry, medicine and display. For many applications, high power semiconductor lasers operating quasi-continuous wave (QCW) mode are demanded. For QCW laser, the output peak power is higher and average power is low. Therefore, the transient thermal density is very high. The most...
High power semiconductor lasers have found increased applications in pumping solid state or fiber laser systems for industrial, military and medical applications as well as direct material processing applications. The reliability requirement for high power semiconductor lasers has been increased in recent years and it has been proven that indium-free packaging is one of the most effective ways in...
High power diode laser arrays (HPDLAs) have increased applications in pumping of solid state laser systems for industrial, military and medical applications as well as direct material processing applications. For quasi-continuous wave (QCW) conduction-cooled-packaged high power semiconductor lasers, the operational mode is commonly at lower duty cycle (DC), such as less 2% DC. However, operating high...
High power solid state semiconductor laser arrays are widely used in today's industrial, military and bio-medical systems, as well as in various material processing technologies (welding, cutting, surface treatment, etc.). The current analysis has been motivated by the following major factors associated with the design and use of high power semiconductor laser packages: (1) adequate functional (optical)...
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