Coherent Multi-Channel Fiber Optic Bundles For Remote Spectroscopy
Round-to-Round (R/R) and Round-to-Line (R/L) fiber bundles are one of the most popular products due to their use in the manufacturing process of a wide range of fiber optic probes and sensors. The fiber R/R and R/L probes come in straight, bifurcated multi-furcated designs.
We offer unique bundles with metal-coated fibers, which blocks the cross-talk between the fibers and results in a higher signal to noise ratio compared to similar bundles with polymer coatings. Such bundles are an excellent choice for spectroscopy.
Our silica fiber bundles are terminated with SMA905, FC/PC, ST or custom connectors and for spectral range from 0.2µm up to 2.2 µm.
Key Features
● Silica fiber bundles in UV-VIS-NIR spectral range: from 0.2 to 2.2 µm
● Fiber bundles contain up to a thousand optical fibers
● Custom fiber arrangement
● High and low-temperature special design
● Standard or custom connectors and ferrules
● Splitting light from light source into several channels
● Combining light from several sources
● Reshaping of light beam cross section
Applications
● Spectroscopy
● Medical diagnostic
● Optical sensors
● Photolithography
● Laser welding/ soldering/marking
● Laser delivery
● Pyrometry
● Analytical instruments
● Chemical analysis
Specifications
Common Parameters of Silica Fiber Optic Bundles and Converters
| Spectral range, µm | 200 – 1200 nm (Low OH silica) 400 – 2200 nm |
| Fiber core dia., µm | 10, 50, 100, 200, 300, 400, 600 |
| Total Length, m | Up to 100 |
| Protective Tubing | Stainless Steel Metal, PVC coated Flexible Hard Plastic Polymer PEEK Flexible Ni or Cr plated Metal Tube |
| Numerical Aperture | from 0.12 to 0.55 |
| Temperature Range | -40°C +120°C up to 600°C – on request |
| Optical Connectors | SMA; Long SMA; FC/PC; ST |