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Spectroscopy Fiber Probes & Probe Couplers

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Fiber Optic Probes
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Refocusing and Collimationg Objectives
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News
Latest News
9 June 2022
analytica 2022 - World's Leading Trade Fair for laboratory technology, analysis and biotechnology

Join us at analytica 2022 - World's Leading Trade Fair for laboratory technology, analysis, biotechnology and analytica conference. We will demonstrate the variety of artphotonics' high-performance spectroscopy products including the latest fiber optic probes and fiber probe couplers.  Visit our Booth #214 in Hall A2,  at Trade Fair Center Messe München, from June 21-24, 2022 REGISTER NOW

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17 May 2022
The Present and Future of Process Spectroscopy –

making sure your techniques are fit for purpose Dear Friends, Dr. Slava Artyushenko - the President & CEO of art photonics GmbH will provide a presentation on "Advances in spectral analyser technology: Fibre spectroscopy tools for process Analysis" atthe first in a series of awareness sessions that will focus on different aspects of the use of process spectroscopy techniques, on Tuesday 31st, May […]

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Latest Events
28 February 2022
EPIC Online Technology Meeting on Mid-Infrared Alliance Present and Future

DON’T MISS THIS IMPORTANT EVENT! EPIC Online Technology Meeting on Mid-Infrared Alliance Present and Future Photonic developments on the Mid-IR region (2.5um-15um) have demonstrated amazing high potential for utilization in different markets such as healthcare, communications, environmental, security and industry while, every day, new exciting applications.In this meeting, the entire MidIR community will discuss how answer […]

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28 February 2022
Photonics Days Berlin Brandenburg 2021

Welcome to visit us at: Photonics Days Berlin Brandenburg 2021 Visit our booth B05. Our Team will provide you with all the information you need about our fiber products and Services. 5th Photonics Days Berlin Brandenburg – International Innovation Conference will bring the regional and International Photonics community together again – this year half online […]

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Resources
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
Visible
Near IR 750-2500 nm
Mid IR 2.5 - 18 µm

Fiber to LN Cooled MCT Detector Couplers

Main features:

  • Efficient coupling of fiber cable to MCT/ InSb detector installed inside LN-cooled Dewar with side window
  • Mirror optics enable work in broad spectral range
  • Pre-aligned and adjustable to maximize coupling efficiency
  • SMA or FC/PC (on request) adaptor for infrared fiber optical cable.
  • Compatible with Chalcogenide and Polycrystalline IR-Fiber Cables

Description

Refocusing couplers for Dewar devices from art photonics GmbH enable easy coupling of detachable mid IR-fiber optical cables to MCT/ InSb detector installed inside LN-cooled Dewar with side window. art photonics GmbH presents two versions of Dewar couplers: Lens Refocusing coupler for Dewar device and Mirror Refocusing coupler for Dewar device.

The simplest lens coupler is a standard or customized construction which is fixed on the side window of LN-cooled Dewar. Adjustable in 3 dimensions - X-Y for the lens & Z - for connector position.

Advanced version of the coupler is based on pre-aligned parabolic mirrors to eliminate chromatic aberrations and includes purging option to avoid atmospheric disturbance in spectral details of the object. Adjustable in 3 dimensions - X-Y for the mirror & Z - translation of the Dewar.

Both couplers have SMA or FC/PC (on request) adaptor for infrared fiber optical cable.

See our Chalcogenide Fiber cables and Polycrystalline Fiber cables for different spectral range detectors and radiation sources.

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

Specs

Specification of Dewar Couplers
Coupler Type Lens coupler Mirror coupler
Optic elements ZnSe lens with 3-5 or 8-12μm AR-coating Two parabolic mirrors
Dimensions Diameter 70 mm Length 61 mm 157*148*101mm, space for Dewar and pre-amplifier included
Alignment options Angular translation stage ±2.5° in both orthogonal axes; Z-alignment ± 5mm X-Y alignment of the mirror inside the coupler, Z-alignment - translation of the Dewar.
Other options Purging is possible

Downloads

Graphs

Applications

  • Mid IR spectroscopy
  • Flexible IR pyrometry
  • Flexible IR-Imaging systems
  • Power delivery for QuantumCascade Lasers
  • Power delivery for CO and CO2 Lasers

Inquiry

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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