Application Notes-Sintec Optronics Pte Ltd-One-stop Shop for Optics, Lasers, Machines & Parts

Ultra-Compact Conductively Cooled Acousto-Optic Q-Switch: An Efficient Pulse Control Solution for DP

In the field of Diode-Pumped Solid-State (DPSS) lasers, the Acousto-Optic Q-Switch (AO Q-Switch) is a core component for achieving short-pulse output. Our 41/68/80MHz series of ultra-compact conductively cooled acousto-optic Q-switches, with their compact size, stable performance, and flexible custo

Oct 16, 2025

Our Ceramic Reflectors and Glass Laser Cavities: Empowering Laser Technology Innovation and Defining

Today, as laser technology is widely applied in industrial processing, medical aesthetics, scientific research experiments and other fields, the performance of core optical components directly determines the efficiency and stability of laser systems. As a leading enterprise specializing in the R&

Sep 30, 2025

Laser Power/Energy Meters: A Precise Measurement Solution Covering Full Power Scenarios

In today's world where laser technology has deeply penetrated industrial manufacturing, scientific research experiments, electronic processing, and other fields, the precise control of laser power and energy directly determines the stability of processes and the reliability of results. Our SHY S

Sep 23, 2025

Superluminescent Diodes (SLDs): Broadband Tech Innovations & Multi-Field Uses

In the field of modern optical technology, Superluminescent Diodes (SLDs) – leveraging their unique performance that bridges the gap between Laser Diodes (LDs) and Light-Emitting Diodes (LEDs) – have become a pivotal light source driving advancements in fiber optic sensing, medical imaging, test a

Sep 09, 2025

Fiber-Coupled Diode Laser Matrix: Our Multi-Scenario Laser Solutions

In the tech upgrade of industrial manufacturing, scientific research, and medical diagnosis, "precision, adaptability, and stability" are core demands for laser equipment. We specialize in laser technology and offer a fiber-coupled diode laser system with five core series (STW, STCX, STK,

Sep 02, 2025

$Diffractive Optical Elements (DOE): Our Micro-Nano Optical Tech – Apps & Analysis$

Diffractive Optical Elements (DOE): Our Micro-Nano Optical Tech – Apps & Analysis

In the field of modern optical technology, Diffractive Optical Elements (DOE) have become core supporting components for industries such as laser processing, medical aesthetics, and 3D imaging, thanks to their precise laser beam control capabilities. As a leading enterprise in the micro-nano optics

Aug 26, 2025

Laser Beam Profiler: A Comprehensive Analysis from Core Principles to Future Trends

As a core tool for accurately analyzing laser characteristics, the laser beam profiler plays an irreplaceable role in modern laser technology applications. From basic principles to practical applications and future development directions, its technological evolution has always been closely linked to

Aug 19, 2025

Laser Cleaning Machine: An Innovative Choice for Modern Surface Cleaning

In the field of industrial cleaning, laser cleaning machines, as a new generation of surface treatment equipment, are gradually becoming the preferred cleaning solution in many industries due to their unique technical advantages. They can efficiently remove rust, grease, paint, primer and other dirt

Aug 11, 2025

Laser Beam Delivery Articulated Arms: Core Solutions for Precision Optical Transmission

In today's world where laser technology is widely applied, from industrial processing to medical cosmetology, the precise transmission of laser energy is a key link to ensure the performance of equipment. As a core component connecting laser transmitters and processing points, the articulated ar

Aug 07, 2025

STTM 1550nm LiDAR: Extreme-Environment Sensing Core & Tech Evolution

With ultra-long range, high precision, strong stability, and military-grade reliability, 1550nm imaging-grade LiDAR not only plays a core role in extreme environments such as mines but also, with its technical characteristics and product forms (e.g., Automotive-grade Hybrid Solid-State 1550nm LiDAR)

Jul 31, 2025

Fiber-Coupled Laser Diodes: Precision Optoelectronic Solutions Empowering Multiple Fields

In today's rapidly developing optoelectronic technology, fiber-coupled laser diodes, with their high efficiency, stability, and high integration, have become core components in fields such as scientific research, medical care, and industry. As a professional manufacturer deeply engaged in

Jul 23, 2025

1535nm Erbium Glass Lasers: Eye-Safe, High-Efficiency Optoelectronic Solutions

In the rapidly evolving field of optoelectronics, 1535nm erbium glass lasers (Er:glass Lasers) have emerged as a core light source in laser ranging, remote sensing, LiDAR, and other domains, thanks to their eye-safe properties, compact design, and exceptional performance. Our series of 1535nm erbium

Jul 15, 2025

Laser Safety Protection Equipment: Critical Barriers for Eye and Workplace Safety

As laser technology finds widespread application across scientific research, healthcare, and industrial sectors, laser safety protection has become pivotal in safeguarding operators. Singapore-based Sintec's range of laser safety products, with their expert technical design and comprehensive pro

Jul 08, 2025

Acousto-Optic Modulator (AOM) Market Application Cases and Development Trends

In the evolution of modern optoelectronic technology, the Acousto-Optic Modulator (AOM), with its unique optoelectronic control mechanism, has become a crucial hub connecting laser technology with applications in various fields. This article will start from the working principle of AOM, combine its

Jul 02, 2025

Deep-Ultraviolet and Vacuum-Ultraviolet Lasers: Multidimensional Expansion of Application Frontiers

The technological innovation and application expansion of deep-ultraviolet (DUV) and vacuum-ultraviolet (VUV) lasers exhibit a deeply integrated development trend, where synergistic advancements in performance, functionality, and cost control continuously reshape the technical frontiers of semicondu

Jun 25, 2025

C-Band Fiber Amplifiers: Comprehensive Technical Overview and Application Landscape

I. Technical Principles and Core Mechanisms1.1 Physical Basis and Amplification ProcessC-band fiber amplifiers use erbium-doped fiber (EDF) as the gain medium and achieve optical signal amplification based on the stimulated radiation effect of erbium ions (Er³⁺), which is specifically divided into

Jun 12, 2025

OXIDE Deep Ultraviolet Quasi-Continuous Wave (QCW) 266nm Laser: A High-Performance UV Laser Solution

1. Product OverviewThe OXIDE Deep Ultraviolet Quasi-Continuous Wave (QCW) 266nm Laser is an innovative laser product developed for users seeking higher output power than Continuous Wave (CW) lasers. Its core advantage lies in achieving low-peak-power pulses through a 100MHz high repetition frequency

Jun 05, 2025

Advanced VCSEL Laser Diode Technology and Diverse Applications

Vertical-Cavity Surface-Emitting Lasers (VCSELs), a core semiconductor laser technology, are pivotal enablers for cutting-edge fields like AI and IoT, valued for their unique structural advantages and broad applicability. Backed by deep technical expertise, our VCSEL portfolio covers multi-wavelengt

May 29, 2025

Handheld Laser Welding Machine (Air Cooling): Redefining the Benchmark for Efficiency and Precision

As the manufacturing industry accelerates its transformation toward intelligence and high efficiency,Sintec has launched the Handheld Laser Welding Machine (Air Cooling), a groundbreaking solution that redefines industry standards for metal welding through its cutting-edge fiber laser technology and

May 20, 2025

Sintec Optronics: Your Premier Authorized Distributor for SCANLAB's Advanced Laser Scanning Sys

As an authorized distributor of SCANLAB, we take great pride in our partnership. Relying on SCANLAB's profound expertise and remarkable innovative capabilities in the field of laser scanning technology, we are committed to providing our customers with the most cutting-edge and high-quality laser

May 12, 2025

‌Lithium Niobate (LiNbO₃) Optical Modulators in Optical Communication Systems

Lithium niobate (LiNbO₃) optical modulators exhibit significant advantages in high-speed, high-reliability applications. Below is a detailed analysis of their key strengths:1. High Modulation SpeedLiNbO₃ possesses a strong electro-optic effect (Pockels effect) with a large electro-optic coefficien

May 09, 2025

Fiber Ultrafast Lasers: Technical Principles, Characteristics, Applications and Development Prospect

In the era of rapid technological advancement, laser technology, with its unique advantages, has been deeply integrated into numerous fields such as industry, healthcare, and communication. It has become a crucial force driving the transformation and development of various industries. Among them, ul

Apr 27, 2025

Introduction to Fiber Ultrashort Pulse Technology

Ultrashort pulse lasers are characterized by extremely short durations, high peak powers, etc. They can be applied in basic research fields such as the detection of ultrafast physical phenomena and the nonlinear interaction between intense light and matter. Meanwhile, they can also serve as ideal li

Apr 22, 2025

A Panoramic Analysis on Laser Radar Technology and Applications

I. Current Situation and Development Trends of Laser Radar Markets and Application Status. As a cutting-edge sensing technology, lidar has shown a strong development momentum globally. In the global market, with the booming emergence of emerging industries such as autonomous driving, drones, and robo

Mar 27, 2025

Overview of Laser Rangefinders: Market, Application Status and Development Trend

Laser Rangefinder is widely used for patrol reconnaissance engineering exploration surveying and mapping. Features include high accuracy range finding and easy operation.

Mar 24, 2025

UAV Integration with Laser Rangefinder Module Enhances Mapping and Inspection Efficiency

Laser Rangefinder is widely used for patrol reconnaissance engineering exploration surveying and mapping. Features include high accuracy range finding and easy operation.

Feb 17, 2025

A Brief Discussion on the Essential Differences Among Laser Processing Techniques

Laser processing technology involves the interaction between a laser beam and materials to perform cutting, welding, surface treatment, drilling, and micro-machining. As an advanced manufacturing technique, laser processing has been widely adopted across industries such as automotive, electronics, electric equipments, aviation, metallurgy, machinery, instrumentation, microelectronics, decoration, packaging, printing, pharmaceuticals, and tobacco. It significantly enhances product quality, produc

Feb 08, 2025

Market and Technological Development of Glass Laser Cutting

With the rapid development of consumer electronics, automobile manufacturing, photovoltaic industry and architectural decoration field, the processing demand for glass materials is increasing day by day. The traditional glass cutting process has been unable to meet the requirements of modern industry for high quality and high efficiency due to low efficiency, limited precision and easy to produce edge cracks. With non-contact processing, high precision, high flexibility and high stability, lase

Nov 27, 2024

3 Minutes to Understand Microchip Lasers

We provide a wide variety of pulsed lasers, including Er:glass eye-safe lasers, microchip lasers, actively Q-switched lasers, etc.

Nov 12, 2024

Laser Welding Technology in the Application of Aluminum Alloy Products

laser welding, laser cutting, fiber laser, hardware, metal cutting, high speed, high precision, aluminium welding

Oct 08, 2024

Glass Laser Cutting Market Analysis

glass cutting, laser glass cutting machine, frigile material cutting, ps laser cutting, uv laser cutting, green laser cutting

Sep 20, 2024

How 3D Laser Cutting Robots Break Traditional Processing Techniques

Glass cutting, quartz cutting, laser cutting, Sintec, laser,metalens, DOE, diode laser,metal cutting, micro-processing

Aug 27, 2024

An Overview of VCSELs

VCSEL, Vertical-Cavity Surface-Emitting Laser, metalens, DOE, SLM, diode chip, laser diode, 3D Sensing

Aug 01, 2024

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

May 24, 2024

Introduction to LBO Crystals

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

Apr 18, 2024

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

Mar 14, 2024

Exploring Metalenses: Principle and Applications

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

Mar 13, 2024

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

Jan 27, 2024

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.

Jan 15, 2024

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

Nov 21, 2023

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

Nov 21, 2023

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

Sep 29, 2023

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

Aug 28, 2023

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

Apr 05, 2023

Application Notes: Spatial Light Modulators

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

Feb 03, 2023

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

Mar 15, 2021

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

Feb 14, 2021

Frequency Combs

FREQUENCY COMBS An optical frequency comb is an optical spectrum consisting of a series of discrete equally spaced lines in the frequency domain. Optical frequency combs can be generated in different ways, but have gained more attraction since the gro

Feb 14, 2021