Optosun produce Inline Optical Gas cells with various options, including,
wavelengths- 1550 or 1650nM, various fiber lengths with bare fiber or loose tube.
Connectors can be fitted as follows: FC/UPC FC/APC SC/APC SC/UPC LC/PC
We can also customise the number of holes, the hole sizes and positions.
Our Gas Cells are used in various applications including:
Tunable laser calibration, Optical calibration, Medical equipment, Sensing, chemical detection, and various wavelength and instrumentation uses.
This device is the 1650nM wavelength version, the In Line Optical Fiber Gas Cell (IFGC) 1550 nm is available here
Specifications
| Parameters | Unit | Parameter |
| Operating Wavelength range | nm | 1650±15 |
| Max. Insertion Loss @1650nm | dB | 0.6 |
| Max. Polarization Dependent loss @ 1650 nm 23℃ | dB | 0.05 |
| Min. Optical Return Loss | dB | 55 |
| Max. Optical Power(CW) | mW | 500 |
| Max. Tensile Load | N | 5 |
| Fiber Type | SMF-28e | |
| Gas cell hole Diameter | mm | 0.8+/-0.1 |
| Gas cell length | mm | 15~25 |
| Operating Temperature | ℃ | -5 to +70 |
| Storage Temperature | ℃ | -40 to +85 |
| Package dimensions | mm | Ф5.5x50(P1) |
*Above specifications are for devices without the connectors.
Package Dimensions
Ordering Information
| IFGC | Wavelength | 000 | package | Fiber Pigtail | Length | Connector | Customer | |
| 1650=1650nm | 000 | 1=P1(5.5*50mm) | 1=250um bare fiber | H=0.5m | 0=None | =xxxx | ||
| 2=900um loose tube | 8=0.8m | 1=FC/UPC | ||||||
| 3=3mm Cable | 1=1.0m | 2=FC/APC | ||||||
| 5=1.5m | 3=SC/APC | |||||||
| F=5m | 4=SC/UPC | |||||||
| 6=LC/PC | ||||||||