art photonics, broad spectra fiber solutions


Spectroscopy Fiber Probes & Probe Couplers


Fibers | Cables | Bundles | Accessories


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Fiber Optic Probes
FTIR Couplers
Fiber Optic Cables
Vacuum Feedthroughs
Refocusing and Collimationg Objectives
Laser Cables
Laser Couplers
Fiber Spider Combiners
Refocusing and Collimationg Objectives
Bundle Combiners and Splitters
MCT & Other Detector Couplers
Collimating Objectives
Customized fiber & HWG Flexible solutions for customer applications in industry, science, space, medicine, environment monitoring, etc.
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About Our Company
art photonics GmbH, founded in Berlin in September 1998, is one of the worldwide leaders in development and production of specialty fiber products for a broad spectrum from 300 nm to 16 µm. Unique technologies of Polycrystalline Mid InfraRed (PIR-) fibers and Metal coated Silica fibers are used for assembly of various spectroscopy probes for medical diagnostics and industrial process control, in volume production of fiber for medical and industrial lasers, for different fiber bundles, etc.
UV 200-400 nm
Near IR 750-2500 nm
Mid IR 2.5 - 18 µm

Mid-IR Chalcogenide and Polycrystalline Fiber Optic Bundles

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Main features:

  • Multispectral Fiber Bundles in the broad spectral range: from 0.2 to 18µm
  • Fiber bundles contain up to thousands of optical fibers
  • Custom fiber arrangement
  • High and Low temperature special design
  • Standard or custom connectors and ferrules
  • Splitting light from light source into several channels
  • Combining light from several sources
  • Reshaping of light beam cross section


art photonics GmbH development of specialty fibers for the Mid-IR region has resulted in a unique product – Chalcogenide Infra-Red (CIR-) fibers. Chalcogenide glasses (As2 S2) transmit IR-radiation in the spectral range of 1.1 – 6μm. Our CIR fibers are drawn in core/clad structure with double polymer coating and characterized by low total optical losses and low absorption peaks over mentioned spectral range.

High flexibility & high transmission of our Mid-IR fibers allowed producing commercial fiber bundles & converters for Mid-IR applications for spectral range from 1.5 µm up to 18 µm.

For more information please visit our “Downloads” section and find relative articles at our “Publications” page.


Common Parameters of Fiber Optic Bundles and Converters
pectral range, µm 1.5 – 6 µm
(Chalcogenide fibers)
6 – 18µm
(Polycrystalline fibers)
Fiber core dia., µm 200, 300, 400,500
Total Length, m Up to 10
Protective Tubing Metal, PVC coated

Flexible Hard Plastic Polymer PEEK
Numerical Aperture from 0.3
Temperature Range -200°C + 100°C
Optical Connectors SMA; Long SMA; FC/PC; ST



  • Spectroscopy
  • Medical diagnostic
  • Optical sensors
  • Laser delivery
  • Pyrometry
  • Analytical instruments
  • Chemical analysis


Do you have any questions about this or any other product? Send us an inquiry, and our personnel will answer your question as soon as possible.

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