News

[New Product] Diode Drive Modules

SYL series diode drivers are designed as individual modules and they are very easily integrated into the user’s power supply or control systems. These modules are DC/DC current-constant output or AC/DC voltage-constant plus DC/DC current-constant output. The user can design his own display to show the driving current, voltage, temperature etc. Our drive modules are widely used in laser diodes, diode chips, LEDs and fiber lasers.

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Mr. Bernhard Westerhoff visited Sintec

Mr. Bernhard Westerhoff of Sill Optics visted Sintec on 14 June 2022. He discussed with Sintec on the topics of deepening collaboration in Southeast Asia and improving customer experience. There was also a remote cloud meeting with Guangzhou Ante Laser, a subsidiary of Sintec Group, on potential opp

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Lasers for Lithography

Lithography is the transfer of a designed pattern onto a flat surface, either directly or via an intermediate medium - excluding areas of the surface where the pattern is not required. In photomask lithography, where a design is patterned onto a substrate, a laser is used to expose the pattern, allowing deposited material to be etched away, preparing it for further processing. This lithography met

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ATR Fiber Probe for Harsh and Hazardous Environment

We introduce a new product ATR fiber probe for harsh and hazardous environment (high temp, pressure, pH, vibration, etc.) with 12mm diameter shaft (for industrial application) and 6mm diameter shaft (for lab applications). These Fiber Optic ATR-Probes can be used for process-spectroscopy either in Near- or Mid-IR range for in-situ and in-line reaction monitoring in a broad temperature range from -

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Precision Microwave Generation

In the last years the demand for ultra-low noise microwave (MW) and radio-frequency (RF) signal sources have gained more and more importance. Standard industrial applications and high-end academic experiments require ever higher precision: Radar systems Defence communications Photonic ADC Ultra-stable clocking Test and measurement Satellite communications Particle accelerators, FELs Coherent commu

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Sintec Participated in LUX Networking Meetings Online

Sintec Optronics recently participated in a LUX Photonics Consortium networking meeting session online ! LUX is a consortium of photonics companies in Singapore that have come together to share their technologies and capabilities with each other. Vari

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Optical Isolator

An optical isolator, or optical diode, is an optical component which allows the transmission of light in only one direction. It is typically used to prevent unwanted feedback into an optical oscillator, such as a laser cavity. The operation of the dev

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Choosing the Right Galvanometer and Servo for the Job

Galvanometer-based optical scanners are the preferred positioning solution for an increasingly broad range of industrial, scientific, imaging, and medical laser applications. While a number of scanning approaches are available, galvanometer-based scanners commonly called galvos offer flexibility, speed and accuracy at an attractive cost. While many imaging applications take advantage of the galvos

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Optimizing Laser Glass Cutting with Diffractive Beam Shaping

Laser glass cutting with ultra-short IR pulses is lately growing to become a key technique for the high throughput glass processing. Cutting thick glasses (500um) using this technique possess unique challenges, as the laser energy needs to be both foc

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Spectral Fiber Sensors for Cancer Diagnostics

Cancer is one of the main causes of morbidity and mortality across the globe. Hence, attempts are focused on the early-stage detection of cancer, and optical spectroscopy has been largely used for early diagnosis of cancer. Fluorescence or molecular

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NIRaman Multichannel Fiber Probe

We are proud to announce a new product NIRman Combi fiber probe, which opens up new perspectives and significantly expanded the capabilities of fiber spectroscopy. Raman and NIR spectra contain qualitative and quantitative information on the chemical

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Oral Presentation at Conference for Lasers and Electro-Optics (CLEO) Pacific Rim

Damien presented on All-Fiber CPA Toward High Peak Power fs Pulses at 1875nm Using Normal Dispersion Thulium Fiber (NDTF) at CLEO-PR on 5August2020 in Session 5H Fiber Optic Light Sources. CLEO-PR was held online for the first time due to the COVID19

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Sintec Participated in Laser World of Photonics Shanghai

Sintec Optronics sucessfully participated in Laser World of Photonics Shanghai from 3 to 5 July 2020.

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Laser Engraving

Laser engraving, which is a subset of laser marking is the practice of using lasers to engrave an object. Laser marking, on the other hand, is a broader category of methods to leave marks on an object, which also includes color change due to chemical/

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Basics of Beam Expander

The laser beam enter a beam expander after the laser beam is generated in the laser resonator. The most common type of beam expander is derived from the Galilean telescope which usually has one negative input lens and one positive output lens. The inp

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First Pulsing Control of AO Q-switch Drivers

When Q-Switching lasers at high repetition rates, it is normal to observe a giant first pulse after a pause in operation. For many applications this excess energy must be dissipated before or during the next modulation cycle. For example, in lasermarkers, when the time taken for the scan

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Attended Photonics West 2020 in San Francisco

It was a great pleasure to participate in Photonics West 2020 conference and exhibition. Damien gave an oral presentation on our research Toward High Peak Power Ultrashort Pulses @ 2um Using Normal Dispersion Thulium Fiber In All-Fiber Laser Amplifier

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Basics of F-theta Lenses

General information Lenses used in combination with XY galvanometer scanners are called -theta lenses, plane field objectives or simply scan lenses. -theta lenses are used in various applications from industrial material processing, drilling, welding

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[New Product] Quasi-Continuous Fiber Lasers

The Quasi-Continuous Fiber Laser Series ranges from 75W to 600W, with higher electro-optical conversion efficiency, better optical quality and lower maintenance cost. This series product is a perfect alternative of existing light-pumped YAG laser and

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[Application] High Power 780nm for laser cooling and manipulation of Rb atoms

The manipulation of Rb atoms is commonly performed using diode-based laser systems typically producing several hundred mW of usable 780nm power. Many atom optics applications however favour higher laser power whilst maintaining a narrow linewidth and

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[Application] Medical Device Manufacturing with FCPA

Lasers are often integral to the production of components for a range of application areas, including medical device manufacturing. These parts are then integrated in numerous products that vary from complex surgical instrumentation to simple single-use products that are used at the time of need by caregivers in hospital settings or out in communities. Designers and manufacturers of medical device

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Sintec Optronics sucessfully Participated in Laser World of Photonics India

Sintec Optronics sucessfully participated in Laser World of Photonics India in Mumbai on October 17 to 19, 2019.

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Dr. Chen Met with Mr. Mark of Gooch and Housego

Dr. James Chen, Mr. Mark Webster, Mr. Masashi Wada, Ms Annie Zhou (from left) Dr. James Chen, the director of Wuhan Sintec Optronics Co. Ltd and Ms Annie Zhou, the director of Sintec Optronics Pte Ltd of Singapore met with Mr. Mark Webster, CEO of Goo

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[Application] DOEs for Beam Shaping

A diffractive optical element (DOE) uses thin micro-structure patterns to alter the phase of the light that is propagated through it. Those micro-structures, once properly designed, can manipulate the light to almost any desired intensity profile or s

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