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ヘアピン溶接の改善

密閉型CO2およびUV固体レーザを組み合わせることで、最適な溶接品質を実現します。

今回は、レーザ加工方法モニタリングの実用化が進んでいます。

SmartQD光ファイバーケーブルは、センシング機能を業界で実績のあるQDファイバーコネクターに直接統合するため、外部光学部品、アダプター、センサーボックスが不要です。

深銅レーザ溶接：電動化された未来の重荷を運ぶのに役立つ

深銅溶接で電化された未来の負荷を運びます。

イノベーションから応用まで：ライフサイエンスにおける光学フィルター

すべてのコンポーネントは、ライフサイエンスのイノベーションにおいて重要です。カスタム光学フィルターは、パフォーマンス、コンパクトさ、クイックターンソリューションを提供し、開発者が設計上の課題を克服し、次世代医療機器をより迅速に市場に投入できるようにします。

プレスリリース

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Coherentに関する記事・論文

PIC MAGAZINE | PIC PLATFORMS: A QUESTION OF CHOICE

November 24, 2023. An Interview With Julie Eng, Chief Technology Officer at Coherent.

NIKKEI Mobility | Coherent CEO: SiC Invested by DENSO and Melco

November 7, 2023. DENSO and Mitsubishi Electric (Melco) have decided to invest in the silicon carbide (SiC) business of an American semiconductor wafer manufacturer. Vincent Mattera, Chairman and CEO of Coherent, gave an interview to NIKKEI Mobility.

WSJ | One of the World’s Biggest Diamonds Could Be Key to Some of the World’s Fastest Microchips

November 3, 2023. To beat the heat that our devices throw off, engineers are experimenting with synthetic diamonds, ultrapure glass and other obscure materials.

NIKKEI Tech Foresight | SiCウエハーを確保せよ EV向けパワー半導体争奪戦へ

2023年10月17日 5:00. 次世代パワー半導体素子の製造に不可欠なシリコンカーバイド（SiC）ウエハーの安定調達に日本企業が奔走している。デンソーや三菱電機はそれぞれ、SiCウエハーの新企業に5億米ドル（約745億円）ずつ出資する。

Secure SiC wafers to compete for power semiconductors for EVs

NIKKEI Tech Foresight | Battle to Secure SiC Wafers for EVs

October 17, 2023. Japanese companies are scrambling to secure a stable supply of silicon carbide (SiC) wafers, which are essential for manufacturing next-generation power semiconductor devices.

The Economic Times | US electronics manufacturer Coherent Corp establishes first global centre of excellence in Chennai

September 05, 2023. Coherent Corp, a Pennsylvania (US) based manufacturer of electronics, and instrumentation devices, on Tuesday said it has entered into a memorandum of understanding (MoU) with Guidance Tamil Nadu and IIT Madras Research Park (IITMRP) to start its first global centre of excellence (COE) in Taramani, Chennai.

McKinsey | Coherent’s Chuck Mattera on growing a $5 billion company

August 4, 2023. II-VI was founded 50 years ago as a specialized materials company. Today, as Coherent, it has technology platforms in multiple verticals and end markets. Coherent’s chair and CEO explains how it happened.

Gazettabyte | How to Shepherd a Company’s Technologies for Growth

February 16, 2023. CTO Interviews Part 3: Dr Julie Eng. “One of the things that I always somehow had a knack for is interacting with customers, sensing opportunities, and then figuring out how our technologies can help customers solve their problems,” says Eng.

Laser Focus World | Laser Engines Improve Life Sciences Applications

August 18, 2022. Multiwavelength laser engines, which combine laser sources with pre-aligned and stabilized free-space focusing optics or integrated fiber delivery systems, simplify alignment and integration tasks for fluorescence microscopists and flow cytometry OEMs.

E-Motec | Silicon Carbide: Coming of Age in Electric Vehicle Powertrains

August, 2022. Using silicon carbide (SiC) for power switches enables higher power densities and switching efficiencies in electric vehicle (EV) powertrains.

Cignal AI | II-VI and ADVA Announce a Shakeup in the 100ZR Market

July 5, 2022. In June, II-VI and ADVA announced a joint collaboration on a QSFP28-based 100Gbps coherent pluggable optic (aka 100ZR) to be released next year. For the past several years, Cignal AI has been forecasting 100ZR optics demand for enterprise and network edge applications. This is the first announcement of a product designed specifically for this market, and it holds the promise of mass deployment of 100Gbps at the network’s edge.

WSJ | How the Search for Extraterrestrial Life Helped Make Your Smartphone’s Screen Possible

October 16, 2021. To peer deeper than ever into space, NASA needed optics of unprecedented size; the technology to make them was later repurposed to manufacture the display you might be looking at this very moment.

成功事例

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アーノルド・レイブンスバーグ：信頼性の高い高出力CO2レーザがランプ製造を改善

100年以上の溶接経験を持つ工作機械メーカーのアーノルド・レイブンスバーグ（ドイツ、レーベンスバーグ）は、この技術のエキスパートです。彼らはレーザ溶接の早期導入者であり、1985年から独自のシステムを構築しています。