Dichroic filter: Advanced color separation and synthesis are possible!

We have introduced the latest dicing cutting machine at the Higashi-Osaka factory of Adachi New Industry Co., Ltd. With this new equipment, Adachi New Industry Co., Ltd. can now achieve in-house processing from the design of optical thin films and metal pattern processing to film formation, etching, lift-off pattern processing, and chip creation, all in a consistent manner. We will strive to meet your expectations by aiming for even higher quality, precision, and stable supply. ■Specifications Maximum work size: φ8 inches (up to 141×141mm) Minimum cut size: 3×3 mm 　　　　　　　　　*We will achieve processing of even smaller sizes in the future. ■Processable substrates - Optical glass substrates (B270, D263, blue plate, quartz, etc.) - Silicon wafers *We also plan to gradually increase the types of processable substrates in the future.

Currently, many moisture detection methods are contact-based and require direct measurement of the target object. By utilizing optical filters, there is a possibility to detect moisture non-contact in real-time using specific wavelengths such as infrared. To detect moisture (water) using its absorption characteristics, it is necessary to target specific wavelength bands. Water shows strong absorption in certain infrared (IR) regions, and the following wavelengths are commonly used for moisture detection. ◆◆ Are you facing any of these issues? - The influence of visible light makes it difficult to accurately measure moisture absorption wavelengths. - Errors occur due to the reflectivity of the measurement target. - It is challenging to consistently detect moisture in different materials. - It is problematic because it is easily affected by ambient light. - Balancing miniaturization of devices and cost is difficult. For more information, please visit our website.

We will list the details of the exhibits at the Light and Laser Kansai Exhibition to be held on July 17 and 18 below. We would be delighted if you could visit and see them in person! Date: July 17 (Wednesday) - 18 (Thursday), 2023, 10:00 AM - 5:00 PM Venue: MyDome Osaka, 1F Exhibition Hall A (Address: 2-5 Honmachi-bashi, Chuo-ku, Osaka 540-0029) Booth No.: o-36 ◆◆ New Products - Dielectric multilayer film (905 nm BPF) + Metallization (LID) - Ultraviolet region (UV) - BPF (255 nm) - AR coating on Alonix sheet (Toyo Gosei) ◆◆ Other Exhibited Products - Infrared-related products (AR, BPF, LPF) - Visible light filters (bandpass filters, dichroic filters, etc.) - Mirrors - Patterned products (photolithography, etching) Thin film specialists will solve your problems.

A polarizing beam splitter is an optical device that splits incoming light according to its polarization state. It is an optical element that separates incident light into S-polarized and P-polarized light, where S-polarized light refers to polarization with a vibration direction that is perpendicular to the incident plane, and P-polarized light refers to polarization with a vibration direction that is parallel to the incident plane. (Do you have any of the following concerns?) ■ Is it possible to customize the wavelength range as specified? ■ Can you accommodate designs that take the incident angle into account? ■ Consideration of laser power is necessary. ■ Is it possible to apply an anti-reflective coating on the backside? ■ Do you handle products in a cleanroom environment? Please consider the optical thin films from Adachi Shinsan Industry Co., Ltd., which can be customized to meet your needs.