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uv or green laser Etching on Glass
May 12 , 2021
How deep will the laser etch into glass? With a laser you can create a very light etch. This is not sandblasting and you won't achieve that depth, but you can quickly create very elaborate designs with a laser that is lightly etched into the glass. It's a unique look that many people prefer to sandblasting. Do I have to mask the glass before engraving? Unlike sandblasting, wit...
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Nanosecond green laser marking watch glass mirror has anti-counterfeiting effect
May 12 , 2021
Nanosecond green laser marking watch glass mirror has anti-counterfeiting effect Glass is fragile, so engraving on the surface of glass products requires high craftsmanship. The laser marking adopts non-contact processing, which has fast engraving speed, high efficiency, long use time, high engraving accuracy, and fine marking lines. It is especially suitable for engraving LOGO trademarks, ...
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Sapphire glass marking, green laser is more suitable
May 12 , 2021
Sapphire glass marking, green laser is more suitable Glass is fragile, so engraving on the surface of glass products requires high craftsmanship. The laser marking adopts non-contact processing, which has fast engraving speed, high efficiency, long use time, high engraving accuracy, and fine marking lines. It is especially suitable for engraving LOGO trademarks, text patterns, two-dimension...
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For sapphire glass marking, choose a 532nm green laser
May 12 , 2021
For sapphire glass marking, choose a 532nm green laser Glass is fragile, so engraving on the surface of glass products requires high craftsmanship. The laser marking adopts non-contact processing, which has fast engraving speed, high efficiency, long use time, high engraving accuracy, and fine marking lines. It is especially suitable for engraving LOGO trademarks, text patterns, two-dimensi...
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ADVANTAGES OF TWO-PHOTON MICROSCOPY UTILIZING FEMTOSECOND FIBER LASERS
May 11 , 2021
ADVANTAGES OF TWO-PHOTON MICROSCOPY UTILIZING FEMTOSECOND FIBER LASERS Microscope Traditional microscopy is the technical field of using microscopes to view objects and areas (mostly cells) that are not within the resolution range of the naked eye. Compound microscope designs feature objectives and condensers, but also consists of very simple, single-lens instruments that are often hand-hel...
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5W FEMTOSECOND LASER FOR MULTI-PHOTON MICROSCOPY!
May 11 , 2021
THE NEW ALCOR 1064NM 5W FEMTOSECOND LASER FOR MULTI-PHOTON MICROSCOPY! The ALCOR laser series from SPARK Lasers just received a nice power boost! This series, offered in a dual 920nm and 1064nm wavelength configuration up to 2W, or a single wavelength configuration with up to 4W at 920nm (highest power 920nm fs laser on the market), now expands it's offerings to 5W of power at 1064nm! The new ALCO...
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Why Are Picosecond Pulses Superior to Femtosecond?
May 11 , 2021
RAMAN SPECTROSCOPY: WHY ARE PICOSECOND PULSES SUPERIOR TO FEMTOSECOND? Spectroscopy is a class of analysis methods meant for chemical species identification and concentration measurement, based on emission spectra detection, if irradiated by an adequate light source. Fluorescence-based spectroscopy is one of the oldest spectroscopic techniques. This technique utilizes electron-photon interactions ...
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LASER DIODE FUNDAMENTALS: WHAT ARE LONGITUDINAL MODES?
May 11 , 2021
LASER DIODE FUNDAMENTALS: WHAT ARE LONGITUDINAL MODES? Laser diodes must meet two critical requirements to facilitate the lasing process. The first requires that, at a minimum, the laser cavity's gain increases to the point that it reaches unity with the level of losses. This unity state is known as the gain threshold. If you missed it, read our previous blog, titled "Laser Diode Fundamentals: Dio...
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UV laser marking watch glass, not easy to break and high-definition
May 11 , 2021
UV laser marking watch glass, not easy to break and high-definition Because glass is fragile and very hard, it always challenges the limits of traditional manufacturing processes such as milling, drilling, and grinding. The processing of sapphire glass mirrors is complicated, and it requires not only experienced craftsman skills but also high-end equipment to produce high-quality products. ...
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