• Switching between open-path or close-path modes without the need for beam re-alignment;
• With close-path mode, the air pressure can be as low as tens of Pascals;
• The laser entrance and exit holes can be designed on the same side or both sides of the mirrors based upon customer requirements.
Optional Parts
• Fiber coupling at input and/or output;
• Integrated fiber collimation and alignment module;
• Integrated photodetector;
• Cell pressure monitor;
• Cell temperature monitor;
• Cell window material upgrade (quartz, sapphire, BaF2, etc.);
• Customized high-temperature cell (with insulation sleeves, heating bands, thermostats, thermal sensors).
Parameters
HPHC-A Parameters
Effective pathlength
14.5m
Beam diameter
<3.5mm
Gas volume
0.84L (1 atm)
Dimension
0.35(L)×0.17(W)×0.15(H)m3
Working pressure
10Pa - 102kPa
Lens coating
oxide coated metal
Wavelength
0.2 - 12μm
Window material
CaF2/ZnSe with AR coating
Main material
aluminum alloy and stainless steel
Gas inlet/outlet
OD φ6mm quick connector
(reflection rate up to 98%)
HPHC-B Parameters |
|
Effective pathlength |
3.3m |
Beam diameter |
<3.5mm |
Gas volume |
0.05L (1 atm) |
Peripheral size |
0.15(L)×0.08(W)×0.07(H)m3 |
Working pressure |
10Pa - 102kPa |
Lens coating |
oxide coated metal |
Wavelength |
0.2 - 12μm |
Window material |
CaF2/ZnSe with AR coating |
Main material |
aluminum alloy and stainless steel |
Gas inlet/outlet |
OD φ6mm quick connector |