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Model No. : | TEM-F-**** |
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Brand Name : | CNI |
status : | New |
Changchun, Jilin, China
Product description
CNI offer DFB/ DBR/ VCSEL laser, which is special designed for gas detection such as CH4, H2S, NH3, H2O, CO, CO2, C2H4, HF, C2H2, etc. Features with narrow linewidth up to 2MHz, ultra compact dimension, high power and wavelength stability, they are widely used in fiber gas detection, seed light source, fiber optical sensing field, etc.
As the leading manufacturer and supplier in China, CNI is dedicated to offer best quality lasers , laser systems, High power laser, optical measuring equipment, Single longitudinal mode laser, laser processing equipment, High energy laser,machine vision and the photoelectric detection equipment.
Features
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Laser Wavelength for Gas Detection
Gas Composition |
Chemical Formula |
Absorption Spectrum |
Methane | CH4 |
1650.9 nm, 1653.7 nm |
Hydrogen sulfide | H2S | 1578 nm, 1590 nm |
Ammonia | NH3 | 1512 nm |
Carbon monoxide | CO | 1567 nm |
Carbon dioxide | CO2 | 1580 nm |
Acetylene |
C2H2 |
1532.68 nm |
Ethylene | C2H4 | 1620 nm, 1625 nm, 1627 nm |
Hydrogen fluoride | HF | 1268.7 nm, 1273 nm, 1305 nm, 1312 nm |
Water | H2O |
1368 nm, 1392 nm |
CNI Laser for Fiber Communication:
Copmpany Information
CNI owns the strong core technologies in lasers- UV laser, blue laser, green laser, yellow laser, orange laser, red laser, IR laser, laser systems, optical spectrum analyzer, teaching and laboratory equipment, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection. There are over 120 technical engineers engaged in the R&D and production, 65 patents and lots of successfully international cooperation projects. The technical strength makes the possibility to serve the customers complete solutions for lasers and laser products
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Changchun, Jilin, China
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