Notice of the Laser Optical Element Seminar "WORKSHOP"

IBS coat's mirror lens window is available for purchase from one piece.

The sales site for OPTOMAN stock is "OPTOSHOP." You can purchase various optics of IBS coating starting from "one piece." Since new production requires a proposal for a substantial quantity, shopping at OPTOSHOP is advantageous if you have a specific product specification in mind. Purchases can be made with a credit card. Please check regularly! ◆ Here’s what’s great about OPTOSHOP ◆ + Available for purchase from one piece + Immediate delivery + Quantity discounts available + Test data available ◆ IBS Coated Optical Elements ◆ Achieving long lifespan, high damage threshold, low absorption, high surface accuracy, and strict spectral requirements through IBS (Ion-Beam Sputtering) coating. - Damage threshold >160J/cm2, 1064nm, 10ns, 100Hz >30kW/cm (>900kW/cm2), 1070nm CW - Ultra-high reflectance mirror R >99.998% - Ultra-high precision thin-film polarizer Tp/Ts ratio >10000:1 - Ultra-low absorption coating <1ppm - Supported wavelength range 193nm - 6000nm

• Other optical parts

High power handling / Long lifespan / Low absorption / Low scattering

◆ Achieves long lifespan, high damage threshold, low absorption, high surface accuracy, and strict spectral requirements through IBS (Ion-Beam Sputtering) coating. ◆ Supports various custom needs from mirrors and lenses to beam splitters, multi-wavelengths, and polarization polarizers. - Damage threshold >160J/cm², 1064nm, 10ns, 100Hz >30kW/cm (>900kW/cm²), 1070nm CW >1.0J/cm², 1030nm, 500fs, 150kHz - Ultra-high reflection mirror R >99.998% - Ultra-high precision thin-film polarizer Tp/Ts ratio >10000:1 - Ultra-low absorption coating <1ppm - Supported wavelength range 220nm - 5000nm

• Other optical parts

The classic product of OPTOMAN optics has been released. It is available for purchase at any time from one piece.

Manufacturer: OPTOMAN (Lithuania) The "OPTOSHOP," the sales site for OPTOMAN stock, has finally released the standard "Standard Products" that will be available year-round. With the standard products featuring IBS coating now easily accessible, I believe that more people will find OPTOMAN products closer to them. Please take advantage of it! Thanks to cutting-edge IBS coating technology, we achieve excellent features such as high damage thresholds, low absorption, low scattering, and long lifespan. OPTOMAN will propose custom products tailored to your needs.

• mirror

"High LIDT (Damage Threshold) and Long Lifespan," "Robust and Environmentally Resistant Coating," and "Ultra-Low Loss Coating" are the features.

Manufacturer: OPTOMAN (Lithuania) Since 2017, OPTOMAN has been engaged in the development of laser optical elements coated with cutting-edge, high-precision, and high-reproducibility IBS (Ion Beam Sputtering) thin film coatings. Through its activities since its founding, OPTOMAN has established an image of "ultrafast laser optical elements," "high LIDT (damage threshold) and long lifespan," "robust and environmentally resilient coatings," "ultra-low loss coatings," and "rapid and flexible prototyping." Continuously improving quality and reliability is OPTOMAN's greatest strength, ultimately allowing users to enjoy excellent products at low costs. With experienced staff and innovative IBS technology, high-level development is possible. Innovative management and automation processes have enabled the deposition of complex compositions with hundreds of layers. The advantages of optical spectrum control include "high contrast," "reproducible performance," and "low tolerances." In an ISO-6 cleanroom environment, OPTOMAN develops and manufactures high-quality optical elements.

• mirror

Recently, we held technical training sessions for the MilkoScan FT3 at five locations nationwide. In this training, we provided a wide range of useful information for operating the equipment, including explanations of the principles and structure of the device, how to create measurement products, daily maintenance, and how to respond to issues when they arise. Additionally, this year we introduced new methods for utilizing digital services (such as FossCalibrator and IQX) and also prepared hands-on sessions where participants could experience operating the equipment using a PC. Thank you to everyone who participated. Please feel free to contact us with any questions after the training. ------- At Foss Japan, in addition to training sessions and workshops to ensure you can use our equipment with confidence, we hold many events throughout the year. In seminars and open houses tailored to specific industries and analytical techniques, we showcase Foss's latest analytical solutions. -------

[Lecturers] EY Strategy and Consulting Co., Ltd. Infrastructure Advisory Partner Kenichiro Fukuda Strategy Partner Ken Fujiyama Infrastructure Advisory Director Takashi Matsumura [Key Lecture Content] The water supply and sewage business is facing structural challenges such as facility aging, a shortage of workforce, and a decrease in revenue due to population decline. The government is promoting the introduction of Water PPPs, regional consolidation, and the digital transformation of water supply and sewage systems, marking a significant turning point in the way these businesses are operated. This change is expanding business opportunities for private companies in various areas, including operation and maintenance, pipeline renewal, digital technology, and the utilization of smart meters and data. Additionally, as a means of expanding business domains and enhancing competitiveness, there has been an increase in capital and operational partnerships and M&A between companies, leading to industry restructuring. In this seminar, based on the latest trends in policy and the market, we will introduce business strategies for private companies to enter and expand in the water supply and sewage market, including the use of M&A and capital operational partnerships, drawing on achievements from both public and private support.

[Lecturer] Koichi Iwama, Professor, Faculty of Economics and Management, Wako University / Chairman, Resource Economics Committee, Petroleum Technology Association [Key Lecture Content] In light of the prolonged crisis in the Strait of Hormuz, what will happen to the development of shale gas and shale oil in the United States moving forward? After the midterm elections, what will be the international LNG prices under the Trump administration after winter 2027? How will Japan's business strategies related to LNG projects grow? A leading expert on the shale gas and shale oil revolutions will clearly explain the future outlook.

[Lecture Items] 1. Initiatives for Promoting Smart Cities at the Ministry of Land, Infrastructure, Transport and Tourism Ministry of Land, Infrastructure, Transport and Tourism, Urban Bureau, International and Digital Policy Division, Digital Information Utilization Promotion Office Planning Specialist Mr. Masahiro Kobayashi 1. Initiatives to Promote the Spread of Smart Cities 2. Promotion of the Development and Utilization of 3D Urban Models in Project PLATEAU 3. Q&A / Business Card Exchange 2. Smart Cities in the AI Era - Creating "Light Cities" that Continuously Unleash the Potential of Urban Areas - NTT Urban Solutions Inc., Urban Development Promotion Headquarters, Innovation Promotion Department, Deputy Director NTT Urban Development Corporation, Digital Innovation Promotion Department, Director Mr. Shinya Date 1. Changes in the Environment Surrounding Smart Cities and the Transformation of Urban Development 2. NTT's Vision for Creating "Light Cities" - Urban Development that Continues to Unleash the Potential of Cities 3. Evolution and Value Creation of Smart Cities in an AI-Driven Society 4. Considering Future Urban Models and Co-Creation Possibilities from Social Implementation Cases in Hibiya 5. Q&A / Business Card Exchange

[Speaker] Mitsui & Co., Ltd. Research Institute, Technology and Innovation Information Department Senior Project Manager, Zhao Jian [Key Lecture Content] Low-cost lithium iron phosphate (LFP) lithium-ion batteries are expanding their adoption worldwide. To prepare for future mass emissions, promoting their recycling is essential. However, due to the low material value of LFP batteries, ensuring the profitability of recycling operations has become a challenge. In pursuit of profitability, Chinese companies are seeking economies of scale and integrating battery material manufacturing, while in Europe and other regions, there is a focus on developing high-efficiency and high-purity recovery technologies such as direct recycling. This lecture will explain the current status, challenges, latest trends in technology development, and the impact on the battery supply chain regarding LFP battery recycling. [Lecture Items] 1. The necessity of LFP battery recycling 2. The current status of LFP battery recycling 3. Efforts to improve the profitability of LFP battery recycling 4. Impact on the supply chain & summary 5. Q&A / Business card exchange