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News
Latest News
19 November 2023
EPIC Meeting on Photonics assisted Cancer Pathology and Surgery | 29-30 November, Antwerp, Belgium

Art Photonics Sponsors EPIC Meeting on Photonics Assisted Cancer Pathology and Surgery at University Hospital Antwerp We are thrilled to announce our sponsorship of the upcoming EPIC Meeting on Photonics Assisted Cancer Pathology and Surgery, scheduled for November 29-30, 2023, at the University Hospital Antwerp in Belgium. At art photonics, we are dedicated to exploring […]

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27 October 2023
Webinar: Fiber Solutions in 0.3 to 16µm Range Enable Specialized Biomedical Applications

Our CEO & President, Viacheslav Artyushenko, recently delivered an insightful presentation at the BioPhotonics Conference 2023. Explore the transformative impact of Fiber Solutions on specialized Biomedical Applications! Catch the webinar titled "Fiber Solutions in 0.3 to 16µm Range Enable Specialized Biomedical Applications" here! We extend our gratitude to Photonics Media for their support in showcasing […]

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Latest Events
8 December 2023
EPIC Online Technology Meeting on Food and Beverages | December 11, Online Event

Join us at the EPIC Food & Beverage Online Technology Meeting! 🥂 Embrace the Future of Photonics in Food Processing 🔬✨ We are thrilled to invite you to the EPIC Online Technology Meeting on Food and Beverages, where we will explore how photonics can revolutionize remote process control and enhance quality assurance in the food […]

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10 November 2023
EPIC Online Technology Meeting on New Mid-IR Developments for Novel Industrial Manufacturing

Join us at the EPIC Online Technology Meeting on New Mid-IR Developments for Novel Industrial Manufacturing, taking place on November 20, 2023, from 15:00 to 17:00 CET! We are proud sponsors of this event, underscoring our commitment to driving innovation in industrial manufacturing through cutting-edge Mid-IR Spectroscopy. At art photonics, we firmly believe in the […]

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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
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:

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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