Invitation of SPIE Photonics West 2019
Welcome to Our Booth!We will attend SPIE Photonics West 2019(The Moscone Center. San Francisco) hold on Feb.5th，2019-Feb.7th，2019.And we sincerely invite you to visit our booth!BOOTH NO.: #2127-G
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Introduction to optical filter terminology parameters
As an optical element used to select or suppress light of a specific wavelength to achieve spectral control, the function of an optical filter is related to a variety of application environments, and also includes design parameters. The compliance of the parameters greatly affects the…
Introduction to Optical Filter Processing Substrate Materials
Optical filters are important components in modern optical systems and are widely used in optical instrument fields such as scientific research, industrial production, biomedicine, and communication technology. In the manufacturing process of optical filters, the selection of substrate optical materials is crucial because their performance…
Introduction to IPL beauty instrument filters
IPL (Intense Pulse Light) beauty instrument filters are the core optical components of IPL beauty instruments. In modern beauty technology, the main function of IPL beauty instrument filters is to block ultraviolet rays while allowing useful light in the range of 400~1100nm to pass through.…
Introduction and classification of optical components
Optical components are an indispensable part of optical systems, used to manipulate, adjust or detect the behavior of light. With the continuous development of optical technology, the functions and application range of these components are becoming increasingly rich. From basic optical functions to complex adaptive…
In-depth analysis of the infrared thermal imager market and optical component applications
Infrared thermal imaging technology, as a shining pearl in the field of modern science and technology, has demonstrated wide application potential and huge market value in many industries with its unique non-contact temperature measurement and imaging capabilities. From industrial detection to medical diagnosis, from military…
How to Reduce Stray Light with Optical Filters
To reduce stray light with optical filters, first identify whether the unwanted radiation differs spectrally or by polarization from the desired signal. A bandpass, longpass, shortpass, notch, neutral density, or polarizing filter can then attenuate the relevant unwanted light before it reaches the detector. The…
How to confirm whether the performance of optical filters is good or bad?
Filters are important components in optical systems. Their performance directly affects the image quality, light signal transmission efficiency, and the overall performance of the system. Therefore, confirming the performance of filters is a key step to ensure stable and reliable operation of optical systems. We…
How Lens Mounting Stress Affects Optical Performance
How Lens Mounting Stress Affects Optical Performance Lens mounting stress can deform optical surfaces, alter the refractive index inside the glass, or move a lens away from its intended position. These changes can increase wavefront error, shift focus, introduce astigmatism or coma, reduce image contrast,…
GIAI sincerely invites you to attend the 2025 Laser World of Photonics
The Laser World of Photonics in Munich, Germany is the top trade fair in the field of lasers and photonics. The exhibition will be held in Munich from June 24 to 27, 2025, when companies and professionals from all over the world will gather at…
Giai shines at Photonics West 2025 in San Francisco
Photonics West 2025 in San Francisco has come to a successful conclusion and Giai is proud to be a participant in this great event. As a leading manufacturer of optical components, including optical filters, optical lenses, and optical prisms, we are excited to showcase our…
GIAI shines at OPIE 2025: presents innovative optical components at Yokohama Photonics Exhibition
April 23, 2025, Yokohama, Japan – The annual OPIE 2025 Yokohama Optoelectronics Exhibition opened grandly today. As a leading company in the field of optical components, Giate（GIAI） brought many innovative products to the exhibition, and joined the global optical industry elites to discuss the latest…