Optical coatings are the silent enablers of modern photonics. By depositing functional thin films via precise physical or chemical methods, we manipulate the fundamental properties...

As non-spherical optical elements with uniaxial rotational symmetry, cylindrical lenses play an indispensable role in laser beam shaping, linear array scanning, spectral...

Introduction: Maximizing System Efficiency Beyond Physical Constraints In precision imaging, the synergy between the primary optics and the sensor defines the operational boundaries...

Project Overview The project required designing a lightweight near-infrared (NIR) reflective mirror with a machined backside pocket structure. The goal was to reduce mass while...

Infinite Conjugate Microscope Objective: Design Principles, Imaging Performance & Advanced Applications Achieving the ideal balance between complex optical path design...

When aircraft such as helicopters or drones operate in turbulent, vibration-rich environments, capturing sharp, stable, high-resolution images becomes a true test of optical engineering...

What Is Silicon Photonics and Why Does It Matter? Silicon photonics is the technology of integrating photonic circuits on silicon substrates. Initially developed for telecommunicat...

What Are Optical Waveguides? Basic Principle An optical waveguide confines light in a high-refractive-index core surrounded by lower-index cladding, ensuring propagation...

In the era of rapid advances in optoelectronic technology, large-aperture spherical lenses act as the “core pupil” of modern optical systems. Their performance...

Quantum computing is poised to redefine computing power, promising breakthroughs in cryptography, drug discovery, artificial intelligence, and complex simulations. But scaling...

Why Space Optics Require Specialized Lenses? Improved Image Quality Through Aberration ControlTraditional spherical lenses introduce spherical and coma aberrations, degrading ...

Avantier’s Large Aperture Optics provide ultra-precision performance for astronomy, defense, satellite imaging, laser systems, and advanced research. Our product line includes...