Filtrop AG
We are specialized in consulting, sales and delivery of optical coatings, optical components, optical filters and optical raw materials. The offer ranges from single items ex stock to series production
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Low Temperature Resistives | Spectrum Control
Spectrum Control provides reliable attenuators designed for mK operation to eliminate thermal noise, utilizing its expertise in harsh environments and custom component delivery.
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Low-temperature ion beam sputtered optical coatings
The effect of low substrate temperature on thin film properties during ion beam sputtering was investigated. The S i O 2 and T a 2 O 5 films grown at 0°C show a trend of lower optical losses and
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Electrochemically modified ITO thin film for optical attenuation
We anticipate that this work could be considered an alternative OA fabrication method, offering the merits of low cost, high speed, and mass manufacturing, with broad applications in
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Covestro Coatings for Optical Fibers
In this work, a UV-curable dual layer acrylate coating system has been developed closely matching high temperature thermal stability of a commonly used UV-curable high temperature resistant single coat
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Altechna
Altechna is a global provider of high-precision laser optics, optical coatings, and optomechanical assemblies, enabling serial production of the most powerful lasers.
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Lightera: Complete Fiber Optic and Connectivity Solutions
Rugged, durable, and reliable optical fiber systems for digital manufacturing, automation, energy monitoring and protection and Industrial Ethernet. Telecommunication solutions that enable network
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Materion Balzers Optics
Founding of Balzers company for production of optical thin films by Dr. Max Auswärter, Prinz Franz-Josef II of Liechtenstein and Emil G. Bührle.
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OPTOKON
OPTOKON, a global provider of fiber optic connectivity, ruggedized communication technologies, and mission-critical IT infrastructure solutions, announces a strategic cooperation with ATRI UAB, a
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Filtrop AG at LASER World of PHOTONICS 2025
More than 35 years of know-how, competence and experience. We are specialized in consulting, sales and delivery of optical coatings, optical components, optical filters and optical raw materials. The
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.