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Coherent Expands Factor Series Diode Pumps with Higher Power, Improved Efficiency, and New Wavelength Options

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Coherent Corp. (NYSE: COHR) has announced significant upgrades to its FACTOR series of fiber-coupled diode pumps. The enhanced product line features higher output power, better efficiency, and an expanded locking range for 976 nm pump modules. A notable addition is a new high-power 793 nm pump module, targeting medical and industrial laser applications. The FACTOR series leverages automated micro-optics assembly for consistent performance and is designed for easy integration into OEM laser systems. The product line supports high-volume manufacturing capabilities, making it suitable for scalable production needs. The upgraded FACTOR series is currently available for purchase, with demonstrations planned at the upcoming Laser World of Photonics event in Munich.
Coherent Corp. (NYSE: COHR) ha annunciato importanti miglioramenti alla sua serie FACTOR di pompe a diodi accoppiate a fibra. La linea di prodotti potenziata offre una maggiore potenza di uscita, una migliore efficienza e un intervallo di blocco ampliato per i moduli di pompaggio a 976 nm. Una novità significativa è il nuovo modulo di pompaggio ad alta potenza a 793 nm, pensato per applicazioni laser mediche e industriali. La serie FACTOR sfrutta un assemblaggio automatizzato di micro-ottiche per garantire prestazioni costanti ed è progettata per un'integrazione semplice nei sistemi laser OEM. La linea supporta capacità di produzione ad alto volume, rendendola adatta a esigenze di produzione scalabili. La serie FACTOR aggiornata è già disponibile per l'acquisto, con dimostrazioni previste al prossimo evento Laser World of Photonics a Monaco.
Coherent Corp. (NYSE: COHR) ha anunciado mejoras significativas en su serie FACTOR de bombas de diodos acopladas a fibra. La línea de productos mejorada ofrece mayor potencia de salida, mejor eficiencia y un rango de bloqueo ampliado para los módulos de bombeo de 976 nm. Una incorporación destacada es un nuevo módulo de bombeo de alta potencia de 793 nm, dirigido a aplicaciones láser médicas e industriales. La serie FACTOR utiliza un ensamblaje automatizado de microópticas para un rendimiento constante y está diseñada para una integración sencilla en sistemas láser OEM. La línea de productos soporta capacidades de fabricación a gran escala, lo que la hace adecuada para necesidades de producción escalables. La serie FACTOR mejorada ya está disponible para su compra, con demostraciones planificadas en el próximo evento Laser World of Photonics en Múnich.
Coherent Corp.(NYSE: COHR)는 광섬유 결합 다이오드 펌프인 FACTOR 시리즈의 대대적인 업그레이드를 발표했습니다. 향상된 제품 라인은 더 높은 출력, 향상된 효율성, 976nm 펌프 모듈의 확장된 락킹 범위를 특징으로 합니다. 특히 의료 및 산업용 레이저 응용을 겨냥한 793nm 고출력 펌프 모듈이 새롭게 추가되었습니다. FACTOR 시리즈는 자동화된 마이크로 광학 조립을 활용하여 일관된 성능을 제공하며, OEM 레이저 시스템에 쉽게 통합될 수 있도록 설계되었습니다. 이 제품 라인은 대량 생산 능력을 지원하여 확장 가능한 생산 요구에 적합합니다. 업그레이드된 FACTOR 시리즈는 현재 구매 가능하며, 곧 뮌헨에서 열리는 Laser World of Photonics 행사에서 시연이 예정되어 있습니다.
Coherent Corp. (NYSE : COHR) a annoncé des améliorations majeures de sa série FACTOR de pompes à diodes couplées par fibre. La gamme améliorée offre une puissance de sortie plus élevée, une meilleure efficacité et une plage de verrouillage élargie pour les modules de pompe à 976 nm. Une nouveauté notable est un nouveau module de pompe haute puissance à 793 nm, destiné aux applications laser médicales et industrielles. La série FACTOR utilise un assemblage automatisé de micro-optiques pour garantir des performances constantes et est conçue pour une intégration facile dans les systèmes laser OEM. La gamme prend en charge des capacités de fabrication à grande échelle, la rendant adaptée aux besoins de production évolutifs. La série FACTOR améliorée est actuellement disponible à la vente, avec des démonstrations prévues lors du prochain salon Laser World of Photonics à Munich.
Coherent Corp. (NYSE: COHR) hat bedeutende Verbesserungen seiner FACTOR-Serie von fasergekoppelten Diodenpumpen angekündigt. Die verbesserte Produktlinie bietet höhere Ausgangsleistung, bessere Effizienz und einen erweiterten Sperrbereich für 976-nm-Pumpmodule. Eine bemerkenswerte Ergänzung ist ein neues Hochleistungs-Pumpmodul bei 793 nm, das auf medizinische und industrielle Laseranwendungen abzielt. Die FACTOR-Serie nutzt eine automatisierte Mikrooptik-Montage für gleichbleibende Leistung und ist für eine einfache Integration in OEM-Lasersysteme konzipiert. Die Produktlinie unterstützt die Fertigung in großen Stückzahlen und eignet sich somit für skalierbare Produktionsanforderungen. Die aufgerüstete FACTOR-Serie ist derzeit erhältlich, mit Demonstrationen auf der bevorstehenden Laser World of Photonics in München.
Positive
  • Introduction of new high-power 793 nm pump module expanding market reach in medical and industrial applications
  • Improved efficiency and increased output power in the FACTOR series
  • Automated micro-optics assembly ensuring high consistency and reliability
  • Volume-ready manufacturing capabilities supporting scalable production
Negative
  • None.

SAXONBURG, Pa., June 19, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announces major enhancements to its FACTOR series of fiber-coupled diode pumps. The upgraded portfolio now offers increased output power, improved efficiency, and a wider locking range for pump modules at 976 nm. In addition, a new high-power pump module at 793 nm has been introduced to support growing demand in medical and industrial laser applications.

OEM laser manufacturers can benefit significantly from the FACTOR series, which offers reliable performance through automated, in-house micro-optics assembly that ensures high consistency and reliability. Designed for effortless integration, the system simplifies handling and installation, making it easy to incorporate into existing OEM laser systems. Additionally, the FACTOR series is volume-ready, supporting scalable manufacturing to meet high-volume demands and align with planned production cycles.

“The FACTOR series is a cornerstone of our product portfolio, powering a wide range of solid-state lasers across diverse applications,” said Dr. Karlheinz Gulden, Senior Vice President, Laser Components and Subsystems at Coherent. “These latest advancements further solidify the FACTOR series as a leading choice for OEM laser manufacturers.”

The new FACTOR series is generally available.

For more information, meet our team at Laser World of Photonics, Munich, 24-27 June or visit coherent.com.

About Coherent 

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, electronics, and instrumentation markets. Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.  

Media Contact: 
innovations@coherent.com


FAQ

What are the key improvements in Coherent's (COHR) upgraded FACTOR series diode pumps?

The key improvements include increased output power, improved efficiency, wider locking range for 976 nm pump modules, and a new high-power 793 nm pump module option.

How does Coherent (COHR) ensure quality in their FACTOR series production?

Coherent uses automated, in-house micro-optics assembly to ensure high consistency and reliability in their FACTOR series production.

What markets does Coherent's (COHR) new 793 nm pump module target?

The new 793 nm pump module targets medical and industrial laser applications.

What manufacturing capabilities does Coherent's (COHR) FACTOR series offer?

The FACTOR series is volume-ready, supporting scalable manufacturing to meet high-volume demands and align with planned production cycles.

When will Coherent's (COHR) upgraded FACTOR series be available?

The new FACTOR series is generally available now.
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