Coherent Introduces Industry-First Pump Laser Diode With Record 65 W Power

GlobeNewswire2023-06-21

PITTSBURGH, June 21, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in high-power semiconductor lasers, today announced the introduction of its next-generation pump laser diode, with ...

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(NYSE: COHR), a leader in high-power semiconductor lasers, today announced the introduction of its next-generation pump laser diode, with ...</p>\n\n<a href=\"https://finance.yahoo.com/news/coherent-introduces-industry-first-pump-100000200.html\">Source Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"BK4148","symbol_name":"电子元件","start_time":0,"source_url":"https://finance.yahoo.com/news/coherent-introduces-industry-first-pump-100000200.html","article_id":"2345764242","we_media_id":null,"thumbnails":["https://s.yimg.com/uu/api/res/1.2/bMtJcUkaOwQqq46vXEBh3w--~B/aD0yMDA7dz0xMDE5O2FwcGlkPXl0YWNoeW9u/https://media.zenfs.com/en/globenewswire.com/74035539bff67c5dd8ef580d1544de2d"],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2345764242","pubTimestamp":1687341600,"sourceInfo":{"source_id":"yahoofinance","name":"雅虎金融"},"weMediaInfo":null,"summary":"PITTSBURGH, June 21, 2023  -- Coherent Corp. , a leader in high-power semiconductor lasers, today announced the introduction of its next-generation pump laser diode, with 65W of output power for fiber lasers in industrial and consumer applications.Handheld fiber laser welding is increasingly replacing arc welding as the technology of choice, driving strong demand for components that enable cost-efficient designs. The new laser diode from Coherent reliably achieves an industry-record 65 W of output power, 30% more than that of the existing products, yet with lower operating current. These unique features, combined with the diode’s compatibility with existing submounts, enable a wide range of extremely low-cost fiber laser design architectures.Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electroni","collect":0,"end_time":0,"defaultTopTitle":"yahoo.com","property":[],"viewcount":null,"language":"en","relate_stocks":{"BK4148":"电子元件","IIVI":"COHERENT CORP 6.00% MANDATORY CON PFD SER A","BK4157":"电子设备和仪器","BK4084":"特种房地产投资信托","PW":"Power REIT","BK4234":"特殊用途房地产信托","COHR":"COHERENT"},"translate_title":"Coherent推出业界首款泵浦激光二极管，功率达到创纪录的65 W","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"COHR":1,"PW":1,"IIVI":0.9},"content_text":"PITTSBURGH, June 21, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in high-power semiconductor lasers, today announced the introduction of its next-generation pump laser diode, with 65 W of output power for fiber lasers in industrial and consumer applications.\nHandheld fiber laser welding is increasingly replacing arc welding as the technology of choice, driving strong demand for components that enable cost-efficient designs. The new laser diode from Coherent reliably achieves an industry-record 65 W of output power, 30% more than that of the existing products, yet with lower operating current. These unique features, combined with the diode’s compatibility with existing submounts, enable a wide range of extremely low-cost fiber laser design architectures.\n“We believe that this is the first commercially available pump laser diode in the industry to achieve 65 W of output power, surpassing our previous-record 50 W diode that we introduced at Photonics West in January,” said Dr. Karlheinz Gulden, Senior Vice President, Laser Components and Subsystems Business Unit. “While the conventional wisdom is that at these power levels more expensive ceramic submounts are required, this is not the case with our laser design because we were able to lower the operating current even as we increased the output power. This, in addition to the record-breaking output power, is what makes it such a unique and compelling product.”\nThe 65 W laser diodes are based on a vertically integrated 6-inch gallium arsenide technology platform with decades of field-proven reliability. They are available at 915 nm and 975 nm as bare dies or chips on ceramic submounts to meet customer requirements. The chips include Coherent’s proprietary E2 front mirror passivation that prevents catastrophic damage to the laser, even at extremely high output powers. The 65 W laser diodes will be available in fall 2023.\nCoherent’s broad portfolio of components for fiber lasers includes seed lasers, ytterbium-doped double-clad fiber, acousto-optic modulators, fiber Bragg gratings, kilowatt pump and signal combiners, as well as IBS-coated laser optics and micro-optics for high-power isolators.\nCoherent will exhibit at Laser World of Photonics, in Munich, Germany, June 27-30, stand B3.321; Laser Korea, in Seoul, July 5-7, stand 4101; and Laser World of Photonics China, in Shanghai, stand 8.1D240, July 11-13. At these conferences, Coherent will showcase the most recent additions to its broad portfolio of differentiated solutions for materials processing.\nAbout Coherent\nCoherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Pennsylvania, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.\nContact\nMark LourieVice President, Corporate Communicationscorporate.communications@coherent.com","kind":null,"is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"symbols":[],"gpt_button":1},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"deviceId":"web-server-community-laohu8-v3","version":"4.29.2","shortVersion":"4.29.2","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2345764242"}