IR cut filter - Cuts infrared rays that cause noise, while allowing visible light to pass through.

The competition for the practical application of quantum computers is accelerating on a global scale. However, one of the barriers faced by researchers and engineers working on development at the forefront is the reality that "components cannot be procured." High-precision optical elements and optical thin films are essential to the foundation of quantum systems, yet suppliers capable of meeting the specific requirements of quantum optics are limited worldwide. Of course, at this point, Adachi New Industries cannot produce all products through film deposition and manufacturing, but we present this co-creation proposal to developers to overcome that barrier together. 01: Quantum Computers and Optical Thin Films 02: Optical Thin Film Products Required for Quantum Systems—Specific Product Groups and Required Specifications 03: Reasons Why Quantum Optical Coatings Are Difficult—Structure of Technical Challenges 04: Co-creation with Master Coatings—Development Process Starting from Small-Scale Prototyping Summary Adachi New Industries' "Master Coatings" will accompany you as a partner to overcome these barriers together, from the initial concept stage of development to the mass production phase. Starting with small-scale prototyping, we will cycle through prototyping and evaluation together, "co-creating" the optical thin films required for quantum devices—this is our co-creation proposal.

In the world of architecture and interior design, the "experiential value of space itself" is beginning to change significantly. Until now, the performance expected from building materials focused primarily on basic functions such as strength, weather resistance, thermal insulation, and workability. However, in recent years, in addition to these, the "sensory value of how one feels in that space" and "the impression it gives" have become increasingly important. 1. The changing value of "light" in the architecture and interior design fields 2. The potential of optical thin films in architectural spaces 2-1. Development towards high-performance glass 2-2. Integration with virtual space production and transparent displays 2-3. Adding functionality to interior materials 3. Sensing and optical design required in the era of smart architecture 4. The importance of "co-creation" in the architecture and interior design fields Summary: Optical thin films are a technology for designing the "future of space." A new era is beginning where new architectural values are emerging by crossing previously separate technological domains. Adachi New Industry Co., Ltd.'s "Takumi Coating" proposes new possibilities for co-creation in the architecture and interior design fields through optical thin films and patterning processing.

The areas where drones are active are rapidly expanding from surveying, infrastructure inspection, agriculture, logistics, and disaster prevention to defense and security fields in recent years. In addition to the demand for high-precision sensing in the private sector, the requirements for optical systems mounted on drones are becoming increasingly stringent in defense applications such as border surveillance, information gathering, search and rescue, and unmanned operational support. While the miniaturization and weight reduction of the aircraft are progressing, the proposition of "obtaining more precise information in harsher environments" remains unchanged. One key to solving this contradiction is optical thin film technology. Optical thin films, which control the reflection, transmission, and blocking of light at the nanometer level, are a technology that fundamentally enhances the performance of mounted sensors across the visible light, near-infrared, and thermal infrared ranges. We will introduce the role that optical thin films play in drone development from the perspectives of industry, agriculture, and defense. 1. What are optical thin films? — Basic knowledge for drone developers 2. By field: The roles played by optical thin films 3. Featured technology: 8-14μm band infrared AR coating 4. Quick reference table for utilization images by development phase 5. Proposal for co-creation — Let's start together from a prototype For more details, please refer to our company website.

Optical filters are important devices used to extract only the necessary wavelengths from light or to block unnecessary wavelengths. They are utilized in a wide range of fields, from cameras and displays that we commonly see, to spectroscopic analysis devices used in medical and bio fields, as well as in industrial applications such as laser processing and optical communication. Light encompasses a broad wavelength range, including ultraviolet, visible, and infrared light; if the desired light cannot be precisely controlled, it can lead to issues such as false detection, increased noise, and decreased image quality. This is where the concepts of "cut-on" and "cut-off" come into play. These concepts indicate the boundary where light begins to transmit and the boundary where transmission ends, forming the foundation of optical filter design. 1. Definition and Basic Principles of Cut-On and Cut-Off The most important parameters for correctly designing and evaluating optical filters are the "cut-on wavelength" and "cut-off wavelength." These are not just names; they are reference values that numerically define the effective performance of the filter, specifically which wavelength ranges are transmitted and which ranges are blocked. 2. Technical Points of Design and Control For more details, please visit our company website.