Reflectance Probe with Mini Probe

Name: Reflectance Probe with Mini Probe
SKU: OFFP-0008

Cat No:OFFP-0008

Description

For certain medical and semiconductor applications, there's a need for extremely small probes for reflectance measurements. Two standard-diameter pin-type reflection probes are available, with diameters of 1.5 mm and 2.5 mm, respectively, and a length of 100 mm. Light from the illumination source is coupled into a fiber bundle composed of six 200 μm fibers via a standard SMA905 connector, which directly connects to the probe tip. Reflected light from the sample surface enters a seventh 200 μm fiber, which transmits the spectral data to the spectrometer through an SMA905 connector. A specially designed angled fiber holder for the 1.5 mm diameter reflection probe is highly useful, enabling reflectance measurements at angles of 15, 30, 45, 60, 75, and 90 degrees. For more detailed information, please refer to the section on reflection probe holders.

Datasheet

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Basic Information

Optical Fiber	Seven fibers with a 200 μm core, including six illumination fibers and one detection fiber, with an NA of 0.22, a standard length of 2 meters, and a beam splitter located in the middle of the fibers.
Wavelength Range	200-2500 nm（UV / VIS / NIR）
Connector	Two SMA905 connectors
Probe Terminal	Stainless steel cylinder, 100 mm in length x 1.5 or 2.5 mm in diameter.
Sleeve	The optical fiber is protected by a Kevlar-reinforced PTFE tube with a PVC sleeve. Outer diameter: 3.8 mm.
Operating Temperature	-20°C to 65°C
Bending Radius	Short-term (a few seconds): 20 millimeters, Long-term: 120 millimeters

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For Research or Industrial Raw Materials, Not For Personal Medical Use!