Yb:YAG lasers provide a variety of advantages over diode-pumped rod-based Nd:YAG lasers, including greater beam quality, efficiency, and tunability Yb:YAG is a quasi-three-level structural crystal with very low thermal permeability, low quantum of loss, and thermal load. It has a maximum output power of 100W at 1030nm, and the output mode is TEM00. Thin-disc Yb:YAG lasers are mostly used in the engraving and printing industries . Theory Gain medium - Nd YAG A thin Yb:YAG disk. The crystal shape of the thin disk laser is a sheet kind. The crystal's cooling efficiency is extraordinarily high since the entire thin disk crystal is connected to the heat sink. Because the laser crystals are so tiny, they only absorb a little amount of the pump light each time it passes past them. To boost pumping efficiency, a parabolic mirror is placed in front of the semiconductor to generate high-power output light. Heat sink——Used for cooling crystals Thin disk——Made of Yb:YAG Contact material—...
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An overview of Crylink's 800nm laser
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12. 800nm laser An overview of Crylink's 800nm laser Description Ti:sapphire lasers are tunable lasers which emit red and near-infrared light in the range from 650 to 1100 nanometers, operating most efficiently at wavelengths near 800 nm.A Ti:sapphire laser is usually pumped with another laser with a wavelength of 514 to 532 nm.Femtosecond lasers work in pulse mode have short duration and high instantaneous power, enabling to process materials in very short time,and small spaces , is appropriate for processing materials. Feature · Small thermal region · High peak power · Wide tuning range · Stable performance Application Transparent dielectric material processing Ti:sapphire crystals emit 800nm laser light that may be concentrated into materials. Because the temperature around the fo...
Let's have a look at the 532nm laser from Crylink.
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Description CRYLINK has developed a 532nm green laser marking machine with a high electro-optical conversion rate of over 30% to 45 percent, low power consumption, and a high electro-optical conversion rate of over 30% to 45 percent using the world's most sophisticated side or end pump technology at 532nm wavelength. Customers can choose the sort of pump that best suits their needs. Perforating ceramic materials, marking non-metallic materials, marking metallic materials, marking or calibrating optics, and marking non-metallic materials are all possible applications. In the same sort of product, precision is higher. Feature The rate of electro-optic conversion is high. Low usage of electricity Exceptional accuracy Good beam quality with a small spot diameter Concentration of energy Application IC Chip Marking Multiphoton Micro-ablation Laser Welding Of Plastics Verdict Please don't hesitate to contact us if you have any questions regarding our prod...
Let's learn about 355nm laser for a moment
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Description The 355nm Nd:YAGlase r offers good beam quality, consistent power, high reliability, small size, and ease of operation, making it ideal for industrial usage. It is frequently utilized in bioengineering, material preparation, all-optical optics, integrated circuit boards, and semiconductor industries for laser processing.CRYLINK’s 355nm laser mainly includes 355nm Microchip laser, 355nm Passive Q-switched Sub Nanosecond Laser,355nm Single frequency solid state laser. 355nm Microchip lasers are mainly used in atmospheric monitoring, 3D scanning and imaging, laser ultrasonic inspection, laser ionization mass spectroscopy and other fields. 355nm Passive Q-switched Sub Nanosecond Laser and 355nm Single frequency solid state lasers are mainly used in doppler wind measurement, underwater imaging, point cloud imaging radar and other fields. 355nm 550ps Microchip Laser System of MCB Series A semiconductor-based passive Q-switched solid-state laser is the end result. The laser pulse ...
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Let's have a look at the 266nm laser Description An ultraviolet laser is one having a wavelength of 266nm . When compared to other laser markers, the deep ultraviolet laser marker has a high photoelectric conversion efficiency. The machine's performance is constant, and the nonlinear crystal has a long lifetime, a modular design, and is simple to install and maintain. It has a compact footprint, uses little power, marks quickly, and is very efficient. The deep ultraviolet laser beam also has a high quality and a smaller focus spot, enabling for ultra-fine marking. Nd YAG A yttrium aluminum garnet (YAG) crystal doped with trivalent neodymium ions serves as the laser's working medium, and it possesses high gain, low threshold, high efficiency, and low loss at 1064 nm, among other qualities. Here, we use it to make a 1064 nm near-infrared laser. Q Switch module—Cr YAG With an applied range of 900–1200 nm and 1350– 1600 nm and a damage threshold o...
Benefits of the Scanning Mirror
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Benefits of the Scanning Mirror CRYLINK provides various types of high-power X/Y scanning mirrors , mainly including silicon scanning mirrors and quartz scanning mirrors, for laser scanning mirror systems above 6Kw. Laser wavelengths include 355nm, 532nm, 1064nm, and 10.6μm. Description Thanks to the special coating technology, it is possible to ensure that the mirror dissipates heat quickly and with little temperature rise at the laser focus during use. The amount of change in the shape of the used surface is very small. The mirror has a high threshold of laser damage, which can meet the requirements of long-term stable use of the scanning mirror. High-Quality Substrate · High-quality substrate material, rough machining, and polishing quality are the main factors affecting the performance of optical elements. · The mirrors are made of imported Corning 7979 and 7980 materials with guaranteed quality; · For high-power laser optical elements, it is particularly required ...
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Know the complete working of Er Glass Laser Range Finder R ange finders is a kind of radio navigation equipment, which is used to measure the tilt distance between aircraft and ground transponder. It consists of an airborne interrogator and ground response station. A method for determining the distance between radio waves by measuring the time required for radio waves to travel back and forth from an aircraft to a radio station. In aviation, nearly 1000MHz pulse wave is used for query and response, with an action distance of about 500km, which is used on the route. In addition, in order to cooperate with the work of microwave landing system in the process of approach and landing, a precision rangefinder is developed. The rangefinder uses the pulse front waveform with fast rising speed to improve the accuracy, and its operating distance is about 40 km. The two rangefinders have the same operating frequency and can work compatible. Description 1535nm eye safety laser ...