Optical fiber is the abbreviation of optical fiber, a waveguide medium that transmits light energy. It consists of a concentric cylindrical structure composed of a core and a cladding. The core and cladding are made of transparent dielectric materials, whose refractive indices are n1 and n2 respectively. The necessary condition for forming an optical fiber is n1>n2. Using fiber optics to transmit light can make optical measurement systems more flexible and modular. There are many materials used to make optical fibers, such as plastic, glass and silicon dioxide (SiO2). The high-quality optical fiber used in the spectrometer is made of synthetic fused silica (amorphous silica) as raw material, and the optical properties of the glass are adjusted by adding rare elements.
GIE-6508F
Suitable wavelength range: 200-1100nm, 400nm-2200nm
| Model | GIE-6508F-UV | GIE-6508F-VNIR |
|---|---|---|
| Structure | 1-in to 1-out | 1-in to 1-out |
| Wavelength | 200-1100nm | 400-2200nm |
| Fiber core layer | quartz | quartz |
| Optical cortex | Fluorine-doped quartz | Fluorine-doped quartz |
| Coating | Acrylic | Acrylic |
| Outer sheath | Tefzel® etc. | Tefzel® etc. |
| Core dameter | 200 / 400 / 600 / 800 / 1000 µm | 200 / 400 / 600 / 800 / 1000 µm |
| Length | 200 / 400 / 600 / 800 / 1000 µm | 200 / 400 / 600 / 800 / 1000 µm |
| NA | 0.22 ± 0.02 | 0.22 ± 0.02 |
| Transmission | Single core 85% (632.8nm) Multi-core 65% (632.8nm) | Single core 85%(632.8nm) Multi-core 65% (632.8nm) |
| Output shape | Round / square/ linear / custom shape | Round / square/ linear / custom shape |
| Connector | SMA905 / SMA906 / FC / ST and others | SMA905 / SMA906 / FC / ST and others |
| Bending radius | 150D (Short time), 300D (long time), “D” is the core diameter | 150D (Short time), 300D (long time), “D” is the core diameter |
| Operating temperature | –40ºC ~ +100ºC | –40ºC ~ +100ºC |
GIE-SFL5-01
Quartz short fiber
Model: GIE-SFL5-01
Specification: L5cm, Φ600μm, short fiber 5cm
GIE-IF600
Drawing
GIE-IF600 series immersion fiber optic probe adopts Y-shaped fiber structure, and the core diameter/number of cores/length/connector type, etc. can be customized according to actual needs. The probe end adopts a specially designed reflective head, which can be used as a small cuvette for instant sampling of liquids. This series of probes are usually used together with a spectrometer and a light source, and are often used to instantly measure the absorbance of liquids in water quality or biochemical online testing.
| Model | GIE-IF600-0615 | GIE-IF600-0620 |
|---|---|---|
| Core Diameter | 600µm | |
| Core Qty. | 2 | |
| Material | UV resistant Quartz fiber | |
| Transmission wavelength range | 200-1100nm | |
| Combining end L1 | 0.75m | 1m |
| Split end L2 | 0.75m | 1m |
| Operating temperature | -30~150 degrees | |
| Reflex head (optional) | Liquid thickness 2mm, optical path 4mm
Liquid thickness 5mm, optical path 10mm Liquid thickness 10mm, optical path 20mm |
|
GIE-YF6508
Drawing
Y-shaped quartz double-clad optical fiber, Y-type, 200nm-1100nm
Optical fiber is an ideal tool for guiding and transmitting light, It can be combined with various detection equipment such as spectrometers, spectrometers, probes, and mobile phone detection for spectral analysis; it can also be used as a high-sensitivity measurement instrument for optical signals, and as a medium for light import/export from the integrating sphere. The production of optical fibers is very flexible, and different transmission wavelengths, branch structures, core diameters, claddings, lengths, output forms, and connector types can be customized according to requirements. Quartz double-clad optical fiber uses quartz material as the optical core layer, fluorine-doped quartz material as the optical skin layer, and is coated with a resin coating layer to ensure the strength of the fiber. If necessary, it can also be coated with an outer sheath layer.
| Model | GIE-YF6508 |
|---|---|
| Structure | Y-type |
| Wavelength | 200-1100nm |
| Fiber core layer | quartz |
| Optical cortex | Fluorine-doped quartz |
| Coating | Acrylic |
| Outer sheath | Tefzel® etc. |
| Core dameter | 200 / 400 / 600 / 800 / 1000 µm |
| Length | 5 / 50 / 100 / 150 / 200 cm etc. |
| NA | 0.22 ± 0.02 |
| Transmission | Single core 85% (632.8nm) |
| efficiency | Multi-core 65% (632.8nm) |
| Output shape | Round / square/ linear / custom shape |
| Connector | SMA905 / SMA906 / FC / ST and others |
| Bending radius | 150D (Short time), 300D (long time), “D” is the core diameter |
| Operating temperature | –40ºC ~ +100ºC |
Transmission Spectrum
| Model | Core Qty. | Core Diameter(µm) | Length (cm) |
|---|---|---|---|
| GIE-YF6508-020210 | 2 | 200 | 100 |
| GIE-YF6508-020215 | 2 | 200 | 150 |
| GIE-YF6508-020220 | 2 | 200 | 200 |
| GIE-YF6508-020410 | 2 | 400 | 100 |
| GIE-YF6508-020415 | 2 | 400 | 150 |
| GIE-YF6508-020420 | 2 | 400 | 200 |
| GIE-YF6508-020610 | 2 | 600 | 100 |
| GIE-YF6508-020615 | 2 | 600 | 150 |
| GIE-YF6508-020620 | 2 | 600 | 200 |
| GIE-YF6508-070210 | 7 | 200 | 100 |
| GIE-YF6508-070215 | 7 | 200 | 150 |
| GIE-YF6508-070220 | 7 | 200 | 200 |
| GIE-YF6508-070410 | 7 | 400 | 100 |
| GIE-YF6508-070415 | 7 | 400 | 150 |
| GIE-YF6508-070420 | 7 | 400 | 200 |
| GIE-YF6508-070610 | 7 | 600 | 100 |
| GIE-YF6508-070615 | 7 | 600 | 150 |
| GIE-YF6508-070620 | 7 | 600 | 200 |
