The Convert Tech Exhibition is being held at Tokyo Big Sight starting today! Exhibiting processing CO2 lasers! Kantam Ushikata Co., Ltd.

Sealed CO2 laser with high peak power (1100W)

High peak power (1100W)! High beam quality! Built-in RF power supply! Remote control via TCP/IP available!

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Industrial CO2 laser with high peak power (850–1800W)

The CO2 laser (carbon dioxide laser) from the Italian company El.En. is widely used as a light source for various laser processing machines. It is equipped with a self-refilling function that regularly performs automatic gas exchanges, ensuring a consistently stable output with high beam quality and high peak power. We offer a lineup of output options that can accommodate various applications such as laser cutting, laser marking, laser engraving, laser cleaning, and laser decoration.

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High peak power (2400W) CO2 laser for processing.

The CO2 laser (carbon dioxide laser) from the Italian company El.En. (Ellen) regularly performs automatic gas exchanges, ensuring stable beam quality and laser output at all times. The RF1222/RF1555, in particular, has high output and high peak power, and is used for applications such as die board cutting, leather cutting, engraving on marble, and high-speed cutting. High peak power (2400W)! Self-refilling function! Built-in RF power supply!

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It is possible to measure CO2 laser light pulses at high speed.

The high-speed detector (power meter) for CO2 lasers from Germany's Fortec HTS uses a thermoelectric element with a fast response time (rise time of 1μs @300kHz) to measure the pulses of CO2 laser light. While it cannot measure laser output in absolute values, it is used to detect output fluctuations in relative values. There is also a type with a rise time of approximately 400ns available. Please prepare the DC power supply (±15V) and cooling equipment yourself.

• Other measuring instruments

High-power CO2 laser for processing

The Destiny series from the American company IRADION is a high-output CO2 laser that is very compact compared to similar output products from other manufacturers, making it suitable for mounting on robotic arms. The CERAMICORE resonator structure, patented by IRADION, differs from traditional resonator structures in that the metal electrodes do not come into contact with the laser gas, preventing degradation of the laser gas and resulting in a long lifespan, high output stability, high pointing stability, high beam quality, and excellent pulse characteristics of the laser beam. There are also optional dedicated controllers and beam expanders available.

• Other interior and exterior systems and units

Medium power CO2 laser

The Infinity series from IRADION, a U.S. company, is a compact CO2 laser that offers a wide range of output options from 50 to 150W. The CERAMICORE resonator structure, patented by IRADION, differs from traditional resonator structures in that the metal electrodes do not come into contact with the laser gas, preventing degradation of the laser gas and resulting in a long lifespan, high output stability, high pointing stability, high beam quality, and excellent pulse characteristics of the laser beam. There are also options available for a dedicated controller and beam expander.

• Other interior and exterior systems and units

Due to the short startup time, high-speed processing is possible!

The resonator structure of CERAMICORE, patented by the U.S. company IRADION, differs from conventional resonator structures in that the metal electrodes do not come into contact with the laser gas, preventing degradation of the laser gas. This results in a long lifespan, high output stability, high pointing stability, high beam quality, and excellent pulse characteristics of the laser beam. The Infinity Plus series offers even greater stability than the Infinity series, with a shorter pulse rise time (less than 40 μs), making it suitable for stable high-speed processing such as drilling. The output types range widely from 50 to 100W, and the oscillation wavelengths can be selected from 10.6 / 10.2 / 9.3 µm. Due to its compact size, the IRADION CO2 laser can easily replace the CO2 lasers currently in use. There are also options available for dedicated controllers, beam expanders, and high-speed pulse detectors.

• Other interior and exterior systems and units

Low-power CO2 laser

The Eternity series from the American company IRADION is a compact, low-power CO2 laser. The CERAMICORE resonator structure, patented by IRADION, differs from traditional resonator structures in that the metal electrodes do not come into contact with the laser gas, preventing degradation of the laser gas. This results in long lifespan, high output stability, high pointing stability, high beam quality, and excellent pulse characteristics of the laser beam. There are also optional dedicated controllers and beam expanders available.

• Other interior and exterior systems and units

As the labor shortage becomes more serious, what kind of business design is necessary to consistently maintain cleaning quality in commercial facilities? In this webinar, we will introduce the use of cleaning robots for operational efficiency, the division of roles with staff, and case studies from both domestic and international implementations. Additionally, we will explain the features of the KLEENBOT C30/C40, the selection of models, and the process from demonstration to implementation.

We will be exhibiting at the "Crisis Management Industry Exhibition 2026" held at the South Exhibition Hall of Tokyo Big Sight. ■ Booth Number: 4F-07 ■ Booth Number: 4H-07 【Main Exhibited Products】 ▼ Portable "Long Duration Generator" 【JPG Series】 ▼ Continuously Selected "Vehicle-mounted Generator" 【G-STREAM Series】 ▼ Patent Granted by the Patent Office, Recipient of the 50th Invention Award Contribution Award, Certified Product of the Tokyo Metropolitan Government's Trial Order for FY 2023, Portable Automatic Fuel Supply System 【Intelligent Tank System】 ▼ [Disaster Prevention Product Certification] Disaster Stockpiled Fuel【Dedicated Stockpiling Gasoline】 and more Based on these, we will provide proposals related to 【Electricity and Power】 in various situations. We sincerely look forward to your visit.

Nitto Kohki will exhibit at the "Data Center EXPO" held at Makuhari Messe Hall 1 from Wednesday, October 23 to Friday, October 25. [Booth Number: A6-23] At this exhibition, we will showcase the "Compact Zero Spill Coupler," which is specifically designed for data centers, including supercomputers. We will also present the "Blind Mate Type," a fitting exclusively for server cooling piping, as a reference exhibit.

D-Link Japan Inc. (Headquarters: Shinagawa-ku, Tokyo, Chairman and President: Kazui Chou, hereinafter referred to as D-Link) will exhibit at the "Local Government Information Promotion Fair 2026," hosted by the Local Government Information Systems Organization (J-LIS), on October 27 and 28, 2026, at Makuhari Messe (Chiba City, Chiba Prefecture). This fair is one of Japan's largest exhibitions for information systems aimed at local governments, designed to provide information on the utilization of My Number cards, the realization of digital government, and reference information for information systems through system exhibitions, lectures, and seminars. At the D-Link booth, we will showcase wired and wireless network products and solutions that support regional networks. We will introduce network management solutions suitable for public facilities and schools that require redundancy and bandwidth expansion for wired LAN infrastructure, as well as management of multiple network products.

We will hold the highly praised Taste Sensor Utilization Seminar again this year as follows. We will invite users as speakers to introduce actual case studies. <Overview of the Event> - Date and Time: October 9, 2026 (Friday) 13:05 - 16:30 - Format: Online (Zoom Webinar) - Participation Fee: Free - Capacity: 500 people - Speakers: Kanji Doi, Executive Director, Doctor of Agriculture, Marutomo Co., Ltd. Takayuki Suetoki, Deputy General Manager, Technology Development Department, Ariake Japan Co., Ltd. Tomono Yoshimitsu, Consulting Team, Consulting Division, Aji Kaori Strategy Research Institute Co., Ltd.