AndTech to Hold an Online Zoom Seminar on Thursday, May 28th: 'Theory of Spectroscopic Analysis and Optimal Design of Optical Multilayer Films'

AndTech Co., Ltd. (Headquarters: Kawasaki City, Kanagawa Prefecture, CEO: Masao Suyama, hereinafter referred to as AndTech), as part of its series of Zoom lectures for R&D support, will hold a course on 'Optical Thin Films and Optical Multilayer Films' with a leading expert to meet the recently growing need for solutions to challenges in these areas.

A demonstration will be conducted to optimize the film structure of multilayer films such as anti-reflection coatings, high-reflection mirrors, oblique incidence filters, edge filters, and infrared reflective films!

This course is scheduled to begin on May 28, 2026.

Details: https://andtech.co.jp/seminars/1f0f81ca-02df-61ca-ad4d-064fb9a95405

Live Stream / Web Seminar Workshop Overview

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Theme: Theory of Spectroscopic Analysis and Optimal Design of Optical Multilayer Films

Date and Time: May 28, 2026 (Thursday) 13:00-17:00

Participation Fee: 45,100 JPY (tax included) ※ Materials to be distributed electronically

URL: https://andtech.co.jp/seminars/1f0f81ca-02df-61ca-ad4d-064fb9a95405

Web Delivery Format: Zoom (URL will be sent after application)

Seminar Workshop Content Structure

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ーProgram & Instructorー

Mr. Masayuki Nakamura, Specially Appointed Professor, Faculty of Engineering / Organization for Education and Student Support, Shinshu University (National University Corporation)

Knowledge You Can Gain and Technical Challenges You Can Solve in This Seminar

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・Basic theory of optical thin film analysis

・Basic theory of optimization

・What are the main design parameters in optical multilayer film design?

・Important considerations in optimal design

How to Attend This Seminar

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This will be a live-streamed seminar using the 'Zoom' web conferencing tool.

Details will be provided after you apply.

About AndTech Co., Ltd.

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We provide research and development support services that offer information for clients responsible for R&D in a wide range of fields, including chemistry, materials, electronics, automotive, energy, medical devices, food packaging, and building materials.

With a lineup of first-class instructors, we offer various services, starting with 'technical workshops and seminars,' as well as 'instructor dispatch,' 'publishing,' 'consultant dispatch,' 'market trend research,' 'business matching,' and 'business development consulting.'

We listen to our clients' voices and provide effective support to help them advance into their desired new business areas and markets.

https://andtech.co.jp/

AndTech Co., Ltd. Technical Workshop List

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We hold many web-based seminar lectures every month with top-tier instructors.

https://andtech.co.jp/seminars/search

AndTech Co., Ltd. Book List

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We publish books by selecting high-demand topics from a carefully chosen list of themes.

https://andtech.co.jp/books

AndTech Co., Ltd. Consulting Service

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We dispatch highly specialized technical consultants with extensive experience and achievements.

https://andtech.co.jp/business-consulting

Inquiries Regarding This Matter

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AndTech Co., Ltd. PR Representative: Aoki

Email Address: pr●andtech.co.jp (Please change ● to @ when contacting us)

Full Program Details Below (Please take a look if you are interested in the details)

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【Lecture Purpose】

This lecture explains the fundamental theory for analyzing the optical properties of optical multilayer films. It will detail the main design parameters in optical multilayer film design. Next, the theory of optimal design methods for designing multilayer films will be explained. The seminar aims to foster a comprehensive understanding of the series of fundamental theories, from the basic theory of optical thin film analysis to optimal design. It will explain the process and points of caution for characteristic analysis and optimization of optical multilayer films using a learning-based Excel VBA program. A demonstration will be conducted to optimize the film structure of multilayer films such as anti-reflection coatings, high-reflection mirrors, oblique incidence filters, edge filters, and infrared reflective films.

【Program】

1. Basic Theory of Optics

1-1 Expression of Light

1-2 Reflectance and Transmittance

2. Basic Theory of Optical Thin Film Analysis

2-1 Interference of Light Waves

2-2 Interference of Multiple Light Waves

2-3 Reflected and Transmitted Light in Optical Multilayer Films

3. Optimal Design of Optical Thin Films

3-1 Design Problems and the Basic Theory of Optimization

3-2 Points to Note in Optimization Calculations

4. Functions of Various Thin Films and Demonstration of Optimal Design

4-1 Anti-reflection films, High-reflection films

4-2 IR cut filters, UV cut filters

4-3 Heat-shielding filters (heat-ray reflective films), solar spectrum control super-multilayer films, etc.

【Q&A】

【Keywords】

Optical thin film analysis, Optical thin film design, Optimal design, Anti-reflection film, Anti-reflection film, Optical filter, Super multilayer film

【Points of the Lecture】

We will present the details of the basic theory of optical thin film analysis and the basic theory of optimization, and explain the main design parameters in optical multilayer film design based on theoretical formulas. We will explain the points to consider in optimal design based on concrete design examples and show how to proceed with optimization.

* Product and service names mentioned in this news release are trademarks or registered trademarks of their respective companies.

* The content of this news release is current as of the announcement date. It is subject to change without notice thereafter.

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