FlexiSpec®

Spectroscopy Fiber Probes & Probe Couplers

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News
Latest News
17 March 2026
Application Note: Identification of Organic and Pharmaceutical Powders

Real-time, in-line powder identification usually means a trade-off between speed and accuracy. We proved it doesn't have to. We recently teamed up with our Nynomic Group partner, m-u-t GmbH, to release a joint Application Note. The goal was simple: build a compact, field-ready NIR setup capable of analyzing complex organics directly in the bulk material, […]

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10 March 2026
Celebrating International Women's Day: Brilliant Minds in Photonics

Today, we celebrate International Women's Day by recognizing the brilliance, innovation, and courage of women who continually push the boundaries of science. The field of photonics is built upon deeply impressive contributions from female scientists. From Maria Goeppert Mayer laying the foundational work for multiphoton absorption to Donna Strickland's Nobel Prize-winning breakthroughs in laser technology, […]

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Latest Events
27 March 2026
Wrapping Up a Successful Analytica 2026 in Munich

After four fantastic days of exhibitions, live demonstrations, and networking, Analytica 2026 has officially come to a close. We want to extend a sincere thank you to our partners, our distributors, and, most importantly, our customers for making this such a successful event for art photonics. Insightful Discussions and New Projects It was a privilege […]

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23 March 2026
art photonics Presents Broad Spectra Fiber Solutions at W3+ Fair in Wetzlar

Photonics is rapidly shaping the future of advanced technologies, and art photonics GmbH is proud to be at the forefront of this evolution. Recently, our team had the opportunity to connect with industry peers and share our latest innovations at the W3+ Fair in Wetzlar. During the event, our Product Line Manager, Joachim Gerike, took […]

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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. Since January 2024 art photonics GmbH is a member of NYNOMIC GROUP.
Member Of:
UV 200-400 nm
Visible
Near IR 750-2500 nm
Mid IR 2.5 - 18 µm

Couplers for FTIR Spectrometers

Fiber Probe Couplers are designed to connect Fiber Optic Probes with FTIR spectrometers and to perform the remote analysis and reaction monitoring. Get an upgrade for your device and new measurement capabilities for a small investment. Mirror design of FlexiSpec® Fiber Probe Couplers provides high coupling efficiency for any probe used for process-spectroscopy in broad spectral range 0.2-18µm.

Main features:

  • Efficient coupling of fiber probe to FTIR-spectrometer
  • Mirror optics for  a broad spectral range
  • In/Out ports compatible with SMA-terminated fiber probes
  • Adjustable mirrors to maximize coupling efficiency
  • Easy to install in sample chamber

Description

The line of Fiber Couplers is developed by art photonics GmbH to attach any fiber cable or fiber probe terminated with SMA905 connectors to the FTIR spectrometer. Coupling of FlexiSpec® probes with FT-spectrometers provides process spectroscopy and reaction monitoring in-line without sampling. Coupler can be adjusted to any FTIR spectrometer using customized baseplates:

  • NEW!  Fiber Probe and Cables Coupler for widely used Alpha and Alpha II Bruker™ spectrometers
  • FPC-6M is the latest generation Fiber Probe and Cables Coupler for big FTIR-spectrometers based on 6 mirror design providing the highest coupling efficiency with various fiber probes. It can be installed in sample chamber of various FTIR spectrometers from Thermo Fisher: iS10, iS50, Nexus 670 and Nicolet 6700. FPC-6M Fiber Probe Coupler can be customised to match iBox, Bruker Tensor 27, Bruker IFS66, Bruker Equinox55 and some other industrial or lab FTIR-spectrometers
  • FPC-2M Fiber Probe and Cables Coupler fits to Nicolet™ Summit FTIR , Nicolet™ iS™ 5 and Nicolet™ iS™ 5N FT-NIR Spectrometers (Thermo Scientific™) in sample chamber
  • Universal Fiber Probe and Cables Coupler can be customised to fit Bruker's VERTEX 70v series, JASCO FP-8600, Shimadzu IRSpirit
  • Fiber Probe and Cables Coupler for Agilent Cary 630
  • Fiber Probe and Cables Coupler for PerkinElmer Spectrum Two™

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

Specs

Couplers compatibility
Fiber Probe Coupler model Picture Number of mirrors Compartible FTIR-spectrometer model
FPC-2M 2 Nicolet™ Summit FTIR,

Nicolet™ iS™ 5 FT-IR,

Nicolet™ iS™ 5N FT-NIR (ThermoFisher Scientific™)
FPC-6M 6 Nicolet™ iS™ 10 FT-IR

Nicolet™ iS™ 20 FT-IR

Nicolet™ iS™ 50 FT- IR

Nicolet 5700/6700

Nexus 670 (ThermoFisher Scientific™)

Avatar 360 (ThermoFisher Scientific™)

*Equinox 55 ( Bruker™)

*Vector 22 ( Bruker™)

*IFS 25, 55, 66, 66V, 88 ( Bruker™)

* - customized baseplate
Universal Fiber Probe Coupler 6 VERTEX 70v and 80/80v series ( Bruker™)

Tensor 27, 37 ( Bruker™)

FP-8600 ( JASCO™)

IRSpirit (Shimadzu™)

customized baseplate for any model
Fiber Probe Coupler for Cary 630 2 Cary 630 ( Agilent™)
Fiber Probe Coupler for Spectrum Two 2 Spectrum Two ( PerkinElmer™)
Fiber Probe Coupler for Alpha 2 Alpha and Alpha II Bruker™

Downloads

Applications

  • Upgrading FTIR instruments with fiber optic probe for remote reaction monitoring
  • Process-control with robust fiber probe terminated by SMA or other connectors.

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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