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Fiber Probes

Art photonics' Fiber Optic ATR-Probes with Shaft-in-Shaft Design offer a robust and flexible solution for in-situ spectroscopy across UV, Visible, Near-IR, and Mid-IR spectral ranges. These ATR (Attenuated Total Reflectance) probes are engineered for process environments requiring frequent sterilization, cleaning, or rapid ...

Specifications

Transmission: 5.2 – 17 um
Temperature Range: -100 – 250 C
Fiber Type: PIR-900/1000 Silver Halide
Pressure (max): 100 Bar
Total Length: 1.5 m
Art photonics' Fiber Optic ATR-Probes with Shaft-in-Shaft Design offer a robust and flexible solution for in-situ spectroscopy across UV, Visible, Near-IR, and Mid-IR spectral ranges. These ATR (Attenuated Total Reflectance) probes are engineered for process environments requiring frequent sterilization, cleaning, or rapid ...

Specifications

Transmission: 5.2 – 17 um
Temperature Range: -100 – 140 C
Fiber Type: PIR-900/1000 Silver Halide
Pressure (max): 200 Bar
Total Length: 1.5 m
FlexiSpec® probes design enables their use for reaction monitoring with no artifacts caused by optics contamination as they can be retracted, cleaned and calibrated during chemical process. Process-interfaces SensoGate-FOS and Ceramat-FOS made by KNICK with approved fitting & flanges for FlexiSpec® probes to secure their semi or ...

Specifications

Transmission: 3.5 – 18 um
Temperature Range: -50 – 140 C
FlexiSpec® product line includes the latest generation of Transmission (single pass) & TransFlex (dual pass) fiber optic probes to be used with any spectrometer or photometer.  FlexiSpec® Single & Dual Pass fiber optic probes are compatible with process-interfaces to be cleanable and to enable reaction monitoring in ...

Specifications

Transmission: 1.6 – 5.5 um
Temperature Range: -100 – 100 C
Fiber Type: CIR
Gap Dimension: 0.05 – 2.0 mm
Minimum Bending Radius: 130 mm
FlexiSpec® product line includes the latest generation of Transmission (single pass) & TransFlex (dual pass) fiber optic probes to be used with any spectrometer or photometer. FlexiSpec® Single & Dual Pass fiber optic probes are compatible with process-interfaces to be cleanable and to enable reaction monitoring in lab, ...

Specifications

Transmission: 0.4 – 2.2 um
Temperature Range: Not Specified
Fiber Type: Silica UV-NIR
Gap Dimension: 2, 5 and 10 mm
Minimum Bending Radius: 120 mm
FlexiSpec® product line includes the latest generation of Transmission (single pass) & TransFlex (dual pass) fiber optic probes to be used with any spectrometer or photometer. plant and run full automated process control.

Specifications

Transmission: 0.2 – 1.3 um
Temperature Range: Not Specified
Fiber Type: Silica UV-Vis
Gap Dimension: 2, 5, 10, and 20 mm
Minimum Bending Radius: 120 mm
Sterilizable ATR Fiber Probe is a new product of art photonics’ FlexiSpec® product line. This ATR Probes are produced with any type of ATR element and for any type of FTIR spectrometers. Unique Shaft-in-Shaft design enables use of FlexiSpec® ATR Probe in Bio process where sterilization is required without having to forgo the ...

Specifications

Transmission: 1.5 – 6.5 um
Temperature Range: -100 – 200 C
Fiber Type: CIR 500/550 Chalcogenide glass (As-S)
Pressure (max): 100 Bar
Total Length: 1.5 m
FlexiSpec® product line includes the latest generation of Transmission (single pass) & TransFlex (dual pass) fiber optic probes to be used with any spectrometer or photometer. FlexiSpec® Single & Dual Pass fiber optic probes are compatible with process-interfaces to be cleanable and to enable reaction monitoring in lab, ...

Specifications

Transmission: 0.2 – 1.3 um
Temperature Range: Not Specified
Fiber Type: Silica UV-Vis
Gap Dimension: 2, 5, 10, and 20 mm
Minimum Bending Radius: 120 mm
FlexiSpec® product line includes the latest generation of Transmission (single pass) & TransFlex (dual pass) fiber optic probes to be used with any spectrometer or photometer. FlexiSpec® Single & Dual Pass fiber optic probes are compatible with process-interfaces to be cleanable and to enable reaction monitoring in lab, ...

Specifications

Transmission: 0.4 – 2.2 um
Temperature Range: Not Specified
Fiber Type: Silica UV-NIR
Gap Dimension: 2, 5, and 10 mm
Minimum Bending Radius: 120 mm
This is a Fiber Optic ATR-Probe designed specifically for harsh environments art photonics\' FlexiSpec® probe assemblies include new type of Attenuated Total Reflection (ATR-) probes designed for harsh application conditions. HT-ATR immersion IR-fiber probes can be used for process-spectroscopy in near-IR & mid-IR range ...

Specifications

Transmission: 5.2 – 17 um
Temperature Range: -100 – 250 C
Cooling Air Flow Parameters: Excess pressure 0.5Bar, Flow 2300l/h
Shaft Length: 300 mm
Shaft Material: Hastelloy C22
FlexiSpec® probes from art photonics include new type of Attenuated Total Reflection (ATR-) probes designed for harsh application conditions. HT-ATR immersion IR-fiber probes can be used for process-spectroscopy in Near & Mid IR range to monitor reactions in-line in a broad temperature range from -100° to +250°C. They can ...

Specifications

Transmission: 1.5 – 6.5 um
Temperature Range: -100 – 200 C
Pressure (max): 100 Bar
Total Length: 1.5 m
Shaft Length: 300 mm
FlexiSpec® product line from art photonics presents the latest generation of Attenuated Total Reflection Probes. Fiber optic ATR-Probes are produced for any spectral range in UV -Vis -NIR and Mid-IR.  They are compartible with any type of FT-NIR, FT-IR and other IR-spectrometers, photometers and IR-LED or QCL. ATR immersion ...

Specifications

Transmission: 5.2 – 17 um
Temperature Range: -140 – 150 C
ATR Tip Material: Diamond (opt. see datasheet)
Spectral Range: 1900 - 600 cm-1
Shaft Material: Hastelloy C22
Gas Transmission Infrared Fiber Optic Probe for Gases On-line transmission spectroscopy in gases High throughput in any part of NIR-MIR spectra Flexible and robust for industrial applications Compatible with any spectrometer FlexiSpec® product line includes the latest generation of Transmission infrared fiber optic ...

Specifications

Transmission: 0.5 – 2.2 um
Temperature Range: -50 – 200 C
Sensitivity: >1ppm depending on optical path, spectrometer performance, gases in test
This is a Gas Transmission Infrared Fiber Optic Probe for Gases by art photonics GmbH   Our FlexiSpec® product line includes the latest generation of Transmission infrared fiber optic probes for gases to be used with any spectrometer or photometer.    The design of Transmission Fiber Probe for gases is based on ...

Specifications

Transmission: 1.6 – 5.5 um
Temperature Range: -50 – 90 C
Sensitivity: >1ppm depending on optical path, spectrometer performance, gases in test
Gas Transmission Infrared Fiber Optic Probe for Gases On-line transmission spectroscopy in gases High throughput in any part of NIR-MIR spectra Flexible and robust for industrial applications Compatible with any spectrometer FlexiSpec® product line includes the latest generation of Transmission infrared fiber ...

Specifications

Transmission: 3 – 18 um
Temperature Range: -50 – 140 C
Sensitivity: >1ppm depending on optical path, spectrometer performance, gases in test
The Fiber Optic ATR-Probes for Harsh Environment from art photonics are specifically designed for process-spectroscopy in the Near & Mid IR range, enabling in-line monitoring of reactions in industrial applications. These probes offer high throughput in selected parts of the Near & Mid InfraRed spectra and are robust enough ...

Specifications

Transmission: 3.2 – 17 um
Temperature Range: -100 – 250 C
Fiber Type: PIR-900/1000
Pressure (max): 100 Bar
Total Length: 1,5 m
The Fiber Optic ATR-Probes for Lab Applications from art photonics are designed to provide accurate and cost-effective solutions for in-line reaction monitoring in small lab reactors and open vessels. These probes feature evanescent absorption spectra without dead zone problems, ensuring reliable and precise measurements. With ...

Specifications

Transmission: 3.2 – 17 um
Temperature Range: -100 – 140 C
Fiber Type: PIR-900/1000
Pressure (max): 7 Bar
Total Length: 1,5 m (opt: 1 to 5m)
he Fiber Optic ATR Probe from art photonics is specifically designed for lab applications, offering a cost-effective solution for in-line reaction monitoring in small lab reactors and open vessels. These probes, featuring a PEEK shaft, are compatible with various FT-IR and other IR-spectrometers and sensors. With optimal ATR crystal ...

Specifications

Transmission: 1.1 – 3100 um
Temperature Range: -100 – 90 C
Fiber Type: CIR-500/550
Pressure (max): 7 bar
Total Length: 1,5 m (opt: 1 to 5m)
Our new designed IR fiber ATR probes with PEEK shaft are cost effective and perfect for use in small lab reactors and open vessels. IR-spectrometers, photometers and sensors.

Specifications

Transmission: 3.2 – 17 um
Temperature Range: -100 – 140 C
Fiber Type: PIR-900/1000
Pressure (max): 7 Bar
Total Length: 1,5 m (opt: 1 to 5m)
Our new designed IR fiber ATR probes with PEEK shaft are cost effective and perfect for use in small lab reactors and open vessels. IR-spectrometers, photometers and sensors.

Specifications

Transmission: 3.2 – 17 um
Temperature Range: -100 – 140 C
Fiber Type: PIR-900/1000
Pressure (max): 7 Bar
Total Length: 1,5 m (opt: 1 to 5m)

Frequently Asked Questions

A Fiber optic probe is an an optomechanical component that attaches to an optical fiber to allow probing and analyzing various samples, or monitoring real-time kinetic reactions, sampling in vivo, and any other application where it is difficult to bring the sample to the analyzing device such as a spectrometer.

Fiber probes have a wide range of applications, including in optical spectroscopy, sensing, and in-vivo imaging of biological organisms (including humans). They can be used to measure the reflectivity, absorption, and scattering properties of various materials, as well as to monitor chemical reactions and biological processes in real time.

The choice of fiber probe depends on several factors, including the type of measurement, the wavelength of light, the numerical aperture of the fiber, and the size and shape of the sample. It is important to consult with a fiber-optic expert to determine the best probe for your specific application. Please use the "Contact Supplier" button located on every product page to contact an expert with your questions.

Fiber probes offer several advantages over traditional optical measurement techniques, including high sensitivity, real-time measurements, and non-destructive testing. They are also compact, lightweight, and easy to use, making them ideal for portable and remote sensing applications.

Proper maintenance and cleaning of fiber probes is essential for accurate and reliable measurements. It is important to handle the probes with care, and to avoid touching the fiber tip with fingers or other objects. Cleaning can be done using specialized solvents or ultrasonic baths, but it is important to follow the manufacturer's instructions to avoid damaging the fiber.

The price of a fiber probe depends on many factors, including the type of probe, the quality of the optical fiber, and the level of customization required. Please use the "Inquire Price" button located on every product page to inquire the price of that specific product.

Explore Precision with Fiber Probes for Optical Systems

Fiber probes are essential components in fiber optic systems, providing high precision and reliability in light delivery, collection, and measurement. These compact, versatile tools are widely used in spectroscopy, sensing, biomedical diagnostics, and telecommunications, where precise light manipulation is critical.

Designed to deliver or collect light through optical fibers, fiber probes consist of one or more optical fibers housed in protective sleeves or stainless steel ferrules. Depending on the application, they may also integrate lenses, filters, or beam-shaping optics to enhance focus and transmission efficiency. Their compact form factor and customizable configurations make fiber probes ideal for use in confined or challenging environments.

One of the key benefits of fiber probes is their ability to maintain high optical performance while being minimally invasive. In biomedical applications, for instance, fiber optic probes are commonly used for tissue diagnostics, fluorescence detection, and endoscopic procedures. Their small diameter and flexibility allow clinicians to access hard-to-reach areas with minimal disruption to surrounding tissues.

In industrial and scientific settings, fiber probes enable precise optical measurements, such as reflection, absorption, and Raman spectroscopy. Whether used in process monitoring or laboratory research, they provide stable, repeatable results across a wide spectral range. Many probes are designed to withstand harsh conditions, including high temperatures, corrosive chemicals, and mechanical stress, making them suitable for field applications and industrial automation.

Another advantage of fiber probes is their modularity. Users can choose from single-fiber or multi-fiber configurations, varied connector types (such as FC, SMA, or ST), and custom tip geometries tailored to specific use cases. Some designs support interchangeable heads or adaptors, increasing the flexibility and longevity of the system.

When selecting a fiber probe, key factors to consider include numerical aperture, fiber core diameter, operating wavelength, and mechanical durability. Matching the probe's specifications with the intended application ensures optimal performance and system integration.

FindLight offers a curated selection of high-quality fiber probes from leading manufacturers. Whether you're working in spectroscopy, life sciences, environmental monitoring, or telecom, you'll find robust solutions to meet your precision light delivery and detection needs.

Explore the full range of fiber probes on FindLight and discover solutions that bring accuracy and flexibility to your optical setups. Optimize your photonics system today with reliable and application-specific fiber probes designed to perform in the most demanding environments.

Did You know?

Fiber probes are a an optomechanical component that attach to an optical fiber to allow probing and analyzing various samples, or monitoring real-time kinetic reactions, sampling in vivo, and any other application where it is difficult to bring the sample to the analyzing device such as a spectrometer. They are widely used in a range of applications, including sensing, spectroscopy, and imaging of biological organisms. A fiber probe typically consists of a tapered single-mode or multimode optical fiber, which is designed to efficiently couple light into and out of the fiber. The probe may also include specialized lenses or apertures to focus or direct the light. Fiber probes offer several advantages over traditional optical measurement techniques, including high sensitivity, real-time measurements, and non-destructive testing. They are also compact, lightweight, and easy to use, making them ideal for portable and remote sensing applications. Choosing the right fiber probe for a specific application requires careful consideration of several factors, including the type of measurement, the wavelength of light, the numerical aperture of the fiber, and the size and shape of the sample. Proper maintenance and cleaning of fiber probes is also essential to ensure accurate and reliable measurements. Check out the selection of Fiber Probes in this category and contact the experts with your questions from the individual product pages.