Optical Fibers, Fiber Probes & Flame Loops

  Premium-grade Optical Fiber Assemblies

Our Premium-grade Optical Fiber Assemblies are durable, high-quality assemblies that consistently deliver uniform results with minimal signal variance. These 2-meter assemblies are available in a wide variety of off-the-shelf configurations or can be customized per your specifications. With every Premium-grade order, you receive a Quality Control Report that includes both the serial number and transmission curve of the assembly.

Premium-grade Assemblies have a silicone-coated steel monocoil jacketing with a Nomex braid for superior strain relief and protection. Assemblies are terminated with precision SMA 905 Connectors with extra-long ferrules for easy manipulation.
 
  Fibers Description Price
  QP400-2-UV-VIS 400 µm diameter optical fiber; UV-VIS $178
  QP400-2-VIS-NIR 400 µm diameter optical fiber; VIS-NIR $178
 
  Laboratory-grade Assemblies

Our Laboratory-grade Optical Fiber Assemblies offer high quality at an affordable price. These off-the-shelf assemblies include assemblies at various lengths, solarization-resistant assemblies, and bifurcated and splitter assemblies. We terminate Laboratory-grade Assemblies with standard SMA 905 Connectors. Our standard Laboratory-grade Assemblies act as both illumination and read fibers and connect easily to Ocean Optics spectrometers, light sources and sampling accessories.
 
Fibers Description Price
P400-2-UV-VIS 400 µm diameter optical fiber; UV-VIS $125
P400-2-VIS-NIR 400 µm diameter optical fiber; VIS-NIR $104

 

  Reflection / Backscattering Probes

R-series Fiber Optic Reflection Probes couple to our spectrometers and light sources to create small-footprint optical-sensing systems for measuring reflection and fluorescence from solid surfaces, or backscattering and fluorescence in liquids and powders. Reflection probes can be optimized for the UV/VIS (250-800 nm) or VIS/NIR (400-2100 nm), or a combination of both ranges.

Features
  • Application Versatility. Measure reflection and fluorescence from solid surfaces, or backscattering and fluorescence in liquids and powders
  • UV-VIS or VIS-NIR Wavelength Ranges. Optimize the probe for the UV/VIS (250-800 nm) or VIS/NIR (400-2100 nm), or a combination of the UV-VIS and VIS/NIR
  • Multiple Probe Options. Options include your choice of ferrule material (stainless steel or plastic) and probe window design (standard or angled to 30°)
  Probes Description Price
  R400-7-UV/VIS
  • 6 illumination fibers around 1 read fiber bundle400 µm diameter optical fiber; VIS-NIR
  • 400 µm fiber diameter
  • Stainless steel ferrule probe (1/4")
  • Reflection from solid surfaces or backscattering/fluorescence in liquids
$524
  R400-7-VIS/NIR
     
  FL-400 Flame-resistant Fiber Probe

The FL-400 is a heat-resistant fiber optic probe that couples to Ocean Optics miniature fiber optic spectrometers to measure in situ emission spectra of samples such as dissolved metals and high-temperature plasmas.

High-temperature Fiber

The FL-400 Flame-resistant Fiber Probe consists of a high-temperature 400 µm gold-jacketed UV-VIS optical fiber in an 8-inch-long nickel sleeve. The probe is connected with a splice bushing to a standard SMA-terminated patch cord, which couples to the spectrometer to measure emission spectra.

The FL-400 Flame-resistant Fiber Probe is especially beneficial as an emission spectroscopy teaching tool for use with CHEM4-series spectrometers. Use the probe in two ways:
  • By introducing it into emission sample environments up to 750° C
  • By attaching a standard platinum or nickel wire loop at the probe tip so that users can observe flame emission spectra of samples such as sodium, potassium, calcium and copper
  Probes Description Price
  FL-400 Probe 400 µm gold-jacketed UV-VIS optical fiber in an 8-inch-long nickel sleeve; standard wire loop included with purchase $524
  P400-2-UV/VIS 400 µm patch cord optimized for 200-750 nm; 2 meter length $125
  21-02 Splice bushing to connect probe to patch cord $14

 

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