Laser
CONTENTS
What is a Laser
A laser refers to a device that generates, or the resulting coherent light itself, which is produced by amplifying the light emission from a substance excited by electrical or optical energy, resulting in light with uniform wavelength and phase. Depending on operating modes such as continuous wave (CW) or pulsed oscillation, and characteristics like wavelength, output, and beam quality, lasers are employed in diverse fields including material processing, measurement, inspection/analysis, medical treatment, optical communication, optical recording, and lithography. Methods such as fiber lasers, solid-state lasers, and semiconductor lasers are selected based on the specific application and conditions.
Technical Characteristics of Laser Systems
1:High-Precision Wavelength Conversion Technology
OXIDE's solid-state lasers incorporate a proprietary wavelength conversion technology that combines temperature and current control. This enables the realization of stable wavelengths (UV, deep UV, and vacuum UV) and various outputs over long periods. These lasers are ideal as high-precision light sources required for research and industrial applications.
2:Achieving Low Noise and High Beam Quality
By optimizing the crystal and optical design, we achieve a high-quality beam (low M² value). Furthermore, the circuit design minimizes optical noise, enhancing output stability. Our lasers are highly regarded as stable light sources in high-precision processing and high-sensitivity measurement applications.
3:Extended Service Life Achieved with In-House Manufactured High-Quality Crystals
The core technology behind OXIDE's proprietary high-power and high-performance laser solutions is our in-house crystal manufacturing technology. By utilizing our internally produced high-quality crystals and mastering their application, we ensure thorough quality control of our laser systems, guaranteeing stable optical characteristics and long service life. This allows us to boast high flexibility and reliability in the development of both OEM lasers and custom laser solutions.
OXIDE's Strengths
1:High-Precision, High-Quality Laser Products
Utilizing its proprietary technology, OXIDE achieves stable output and excellent beam quality. Through high-precision wavelength conversion and low-noise design, our products meet the stringent quality standards required for research and industrial applications.
2:Extensive Customization Capabilities
To meet the diverse needs of our customers, we offer flexible customization for various wavelength ranges, outputs, and oscillation modes (CW, QCW, pulsed). We also handle fully customized designs, providing optimal laser systems to deliver solutions tailored for various applications. Furthermore, we are actively engaged in developing new lasers that are not yet available on the market.
3:Extensive Track Record and Reliability
We boast an extensive installation track record, including numerous universities, research institutions, and companies in the semiconductor, medical, and optical communication fields. Furthermore, OXIDE has obtained ISO 9001 certification, ensuring high reliability under an internationally recognized quality management system.
4:Comprehensive Technical Support System
We provide enhanced technical consultation and post-installation support by specialized engineers. We ensure a framework that allows customers to use our products with confidence by offering swift proposals for solving customer challenges and promptly addressing any issues. We also boast high flexibility and reliability in laser development.
Examples of Applications in Use
Semiconductor Field
Our laser products cover a wide range of wavelengths, including UV, DUV, and VUV lasers, making them ideal for quantum computer R&D and high-precision processing in laser microfabrication equipment. They also support diverse applications such as bare wafer inspection (e.g., polished wafer inspection, annealed wafer inspection, epitaxial wafer inspection), patterned wafer inspection, defect inspection in the semiconductor manufacturing process, surface inspection, fine inspection, edge inspection, and spectral analysis.
The microfabrication and inspection equipment used in semiconductor manufacturing require extremely high-precision laser light sources. Our laser sources boast stable wavelengths and high output stability, delivering performance in processes like wafer inspection, reticle inspection, and mask inspection, thereby significantly contributing to the overall quality improvement of the semiconductor manufacturing process.
Research Applications
Reliable laser light sources are essential for analysis and experiments in the fields of physics, chemistry, and biology at universities and research institutions. Our laser sources, equipped with a wide wavelength range and high beam quality, strongly support cutting-edge research and development. In particular, OXIDE's laser solutions, which achieve high-precision wavelength conversion and superior beam quality, are designed to meet the advanced needs of research institutions and industry.
Furthermore, by adopting a proprietary thermal management technology, we achieve both stable long-term operation and high output, enabling highly reliable laser applications. This ensures that researchers can conduct complex and precise experiments with confidence, providing a foundation that supports innovative achievements across a wide range of fields, including physics, chemistry, and biology.
