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Latest News
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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6 April 2022
LASER WORLD OF PHOTONICS 2022 | TRADE FAIR

25th World's Leading Trade Fair for Components, Systems & Applications of photonics | April 26-29, 2022 | Messe München In the spring of 2022, Munich will once again be the hub of the international photonics industry for a few days. From April 26 to 29, the World’s leading trade fair LASER World of PHOTONICS 2022 will be […]

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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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About
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 Optic ATR Loop Probe

Main features

  • High throughput at Mid InfraRed range
  • On-line absorbance spectroscopy of liquids, pastes & soft solid surfaces
  • Compatible with all FTIR, QCL and IR- Filter spectrometers
  • Cost effective alternative to more expensive ATR-IR-fiber probes
  • Replaceable ATR Loop PIR-Fiber Tips

Description

The ATR-Loop Infrared PIR-fiber probe was the first in FlexiSpec® product line designed for use with FTIR and other Mid IR spectrometers. ATR-Loop PIR-fiber probes are well-suited for remote analysis of composition of liquids, pastes and soft surfaces and do not require sample preparation. The Loop fiber probe is the simplest one in the FlexiSpec® product family to allow for low cost ATR-spectroscopy.

For a detailed instruction of how to use the Loop Probe, please see:

Fiber Optic ATR Loop Probe Instruction Video - YouTube

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

Specs

Common Parameters of Fiber Optic Multi-Loop Probes FlexiSpec®
Total Length 1m (opt.: PIR up to 5m, CIR up to 10m) *
Shaft Length 120mm *
Shaft Diameter 10mm
Shaft Material PEEK
Protective Tube Material PEEK
Input / Output Connectors Long SMA-905 (opt.: any other type)
Detachable PIR fiber Loop Loop; Multi-Loop (Double-, Triple-Loop)
*Customized dimensions are available on request
Specification of Fiber Optic ATR-Loop Probes FlexiSpec®
Probe type Chalcogenide-IR (CIR) Polycrystalline-IR (PIR)
Transmission range 6500 – 1550 cm-1 (1.5-6.0μm) 2500 – 600 cm -1 (4-17μm)
Fiber type Chalcogenide glass (As-S) Silver Halide (AgCl:AgBr)
Temperature range ≤ 90°C ≤ 100°C

Graphs

Downloads

Applications

  • Remote evanescent absorption (ATR-) spectroscopy in-citu
  • Multiple ATR-spectroscopy by immersion of fiber loop in liquid
  • In-vivo molecular spectroscopy for medical diagnostics by simple touch of ATR-Loop on skin or tissue

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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