Coherent Introduces Germanium-Free Electro-Optic Modulator for High-Speed CO2 Laser Via Drilling [Yahoo! Finance]
Coherent Corp. (COHR)
Last coherent corp. earnings: 2/5 04:05 pm
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Source: Yahoo! Finance
SAXONBURG, Pa., Jan. 16, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the release of a new electro-optic modulator (EOM) designed for high-speed switching of CO2 lasers in via drilling applications for the semiconductor industry. The new EOM provides a germanium-free solution capable of sub-microsecond pulse generation at laser powers up to 300W, addressing both performance demands and supply-chain constraints. The Coherent EOM is the only germanium-free ultra-fast switching solution on the market capable of producing pulses shorter than 1µs with sub-200ns rise and fall times. By eliminating dependence on germanium while delivering high speed and power handling, the EOM establishes a new benchmark for precision laser modulation in via drilling. Via drilling remains a critical segment of semiconductor manufacturing, yet the scarcity of germanium has made traditional acousto-optic modulators (AOMs) increasingly expensive and di
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News
- Coherent Introduces Germanium-Free Electro-Optic Modulator for High-Speed CO2 Laser Via DrillingGlobeNewswire
- Coherent Launches AxioView™ Imaging Fiber Assemblies for OCT and Multimodal Medical CathetersGlobeNewswire
- Coherent Named to Forbes 2026 America’s Best Companies ListGlobeNewswire
- Coherent Introduces FieldMax Touch and FieldMax Touch Pro: Rugged 5? Touchscreen Laser Power & Energy Meters with 1 kHz Pulse CaptureGlobeNewswire
- Sapphire XT: Coherent's New Compact 1W Visible Laser Platform Sets a New Standard for Life Science and Semiconductor Innovations [Yahoo! Finance]Yahoo! Finance
COHR
Earnings
- 11/5/25 - Beat
COHR
Sec Filings
- 12/16/25 - Form S-3ASR
- 12/16/25 - Form 8-K
- 12/12/25 - Form 4
- COHR's page on the SEC website