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Laser Cleaning Application

What is Laser Cleaning?Laser cleaning is the process of removing materials from surfaces using a laser beam.When the laser beam contacts a surface, light is absorbed by the surface. When the ablation threshold is hit, molecular bonds in the surface are broken and ejected from the substrate (“vapori

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Review of Laser Processing Technology

Laser technology, laser marking, laser cutting, laser welding, laser cleaning, industrial applications, technological advancements.

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Introduction to LBO Crystals

LBO, SHG, THG, frequency doubling, 532nm, 355nm, 266nm, nonlinea optical crystal, laser crystal

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Sintec Attended Laser World of Photonics China 2024

The Laser Photonics China 2024 in Shanghai havecame to a perfect ending on 22-March with duration of 3 days. At this exhibition, Sintec Optronics exhibited a lots of high-performance products and various activities were held on site. There is thousands of visitors came to the booth for consult

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Principles and Applications of Micro-Nano Optics

micro-nano optics, metalens, flat lens, depth of focus, DOF, field of view, lens, optical lens, focusing lens, imaging lens, imaging optics

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Exploring Metalenses: Principle and Applications

metalens, flat lens, depth of focus, DOF, field of view, lens, optical lens, focusing lens, imaging lens, imaging optics

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Sintec Attended 2024 Asia Photonics Expo

Sintec Optronics exhibited at Asia Photonics Expo (APE) from 6 to 8 March 2024 in Singapore with our partners.

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What Exactly Is a Metalens?

Metalens is a lens with the ability to focus and capture light signals beyond the diffraction limit. The basic principle is to change the curvature of the lens to achieve the focusing or dispersion of light, via the use of man-made sub-wavelength unit structure in the traditional medium for wavefron

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How to Select a Metalens in Laser Marking System

Metalenses are very suitable for laser processing, as they provide a long depth of focus and can easily and accurately mark and process various non planar objects.

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RTP crystal EO Cells

Our RTP (Rubidium Titanyl Phosphate) electro‐optic crystals can be used for a wide variety ofapplications in industrial, medical, and range-finding. The crystals are transparent from the visible to near infrared laser wavelengths. They can be used under low half-wave voltage for electro-optic

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V-module Digital Micromirror

Our V-modules are fast and flexible with the highest performance class of subsystem for digital light processing (DLP). It enables a rapid launch into application development with short time-to-market period. It offers unique flexibility in controlling micro-mirror and provides efficient

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Laser Mask-Making Technology

Laser Mask-Making TechnologySuccessive generations of semiconductors have necessitated increasingly more advanced technologies to produce the desired densities, speeds and other functions. Optical lithography is, however, still the primary lithographic process for the fabrication of micro-electronic

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​Sintec Optronics Attended Laser World of Photonics India 2023 with Sill Optics

Sintec Optronics exhibited at Laser World of Photonics India 2023 from 13-15 September 2023 in Bangalore. We are excited to return to the show since COVID-19, this time together with our partner, Sill Optics.

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Application Notes for Blue+IR Dual-wavelength Laser Welding

Blue+IR Dual-wavelength Laser Welding HeadsInfrared fiber lasers:Low absorption, splash, pores, internal defects, low mechanical properties and conductivity, low productivity.Blue Diode laser:High absorption rate, small thermal impact area, reflected light to the lens and other structures of the hig

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Sintec Attended Laser World of Photonics Shanghai China

Sintec Optronics exhibited a variety of advanced acousto-optic devices, optical components, femtosecond lasers and many supporting solutions for laser systems, to explore the infinite possibilities brought by the optoelectronic industry together. During the exhibition, Sintec Optronics not only exhibited many types of new products and technologies with high quality ,high stability, long durability, lower costs and flexible solutions to meet the laser market demands, also conducted in depth discu

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Sintec Attended The 19th Optics Valley of China International Optoelectronic Exposition & Forum

Sintec Optronics attended the 19th Optics Valley of ChinaInternational Optoelectronic Exposition & Forum in Wuhan China from May 16 to 18.

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[New Product] Scan Mirror

Scan Mirrors. The scan mirrors are rectangular mirror of light weight. They are to be used for high speed two-axis laser scanning system. The dimensions of each mirror have been calculated to allow for scanning of a laser beam with no beam spill over at the extrems of scan. Y mirror is larger than X mirror since the beam on the Y mirror is reflected from the X mirror. The mirrors have high reflectivities of 99.7% or above and so may be safe at high powers.

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[New Product] Microchip Lasers

Microchip Lasers. We provide a wide variety of pulsed lasers, including Er:glass eye-safe lasers, microchip lasers, actively Q-switched lasers, etc. These lasers are available in various wavelengths at 1535nm, 1319nm, 1064nm, 1030nm, 946nm, 660nm, 532nm, 515nm, 473nm, 355nm, 343nm, 266nm, 257nm, 237nm, 213nm.

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Sintec Optronics Commissioned 500W Fiber Laser Cleaning Machine in Singapore

Sintec Optronics had recently delivered and commissioned a 500W Fiber Laser Cleaning Machine in Singapore. The machine will be used to clean rust, oil, paint and primer layers from metal.

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[New Product] Single Frequency Lasers

Product Range (Laser power vs laser wavelength)KEY TECHNOLOGIESHigh power narrow linewidth fiber amplifierWith excellent SBS and relative intensity noise suppression technology, fiber amplifier with up to 120 W power, excellent relative intensity noise and wide wavelength range covering (1010-2051nm

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Structure of Laser Marking Head

A laser marking heads consists of the following parts:Galva + driver (board)Mirror + mirror holder (related to wavelength)Control card (marking card) with softwareD/A card (is needed if the output of the control card is digital)F-theta lens (spacer or called adaptor is needed if the space/distance b

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[New Product] Narrow Linewidth Diode Lasers

The STXL series narrow linewidth diode lasers are wavelength-stabilized lasers, utilizing wavelength-locking technique with volume Bragging gratings (VBG) which forces the central wavelength tolerance to be ±0.5nm and the optical bandwidth to be less than 0.1nm. In addition to provide narrow spectral bandwidth, these lasers also deliver high output power and excellent stability at 532nm, 638nm, 784nm, 785nm, 808nm, 830nm, 976nm or 1064nm output wavelengths, with power ranging from 100mW to 800mW

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[New Product] STLQ Series Laser Beam Power Attenuators

ModelSTLQ-LA-1064nm / 1030nmSTLQ L-LA-532nm / 515nmSTLQ -LA-355nm / 343nmSTLQ -LA-266nm / 257nmClear apertureØ 18 mmMax. laser beam dia,Ø 15 mmDivergence2 mradOptical designλ/2 ZO Waveplate + High contrast Brewster type thin film polarizerAttenuation range0.1..98%0.1..

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Application Notes: Spatial Light Modulators

3D Mapping of Neural Circuits In Vivo Opens the Window on Neurological Disease

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