LINS
Laser Induce Breakdown Spectrometer (LIBS)
Performance | |
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Laser | High power, Q-switched, Nd:YAG laser with flat top beam profile 266 nm and 1064 nm wavelength |
Energy Control | Continuously variable optical attenuator; integrated laser energy monitoring |
Laser Shutter | Automated shutter for laser energy stabilization |
Laser Pulse Energy | 25 mJ and 50 mJ max laser energy @266 nm |
50 mJ, 100 mJ, and 200 mJ max laser energy @1064 nm | |
Laser Spot Size Control | 10 to 200 microns |
Combination of motorized beam expander and aperture imaging | |
Spot size range dependent on instrument options; customizable spot size range available | |
Automated X-Y Stage | 100 mm X 100 mm travel range |
0.2 micron resolution | |
Automated Z Stage | 35 mm travel range |
0.5 micron resolution | |
Z stage enabled for automatic adjustment of sample height | |
Ablation Spot Targeting | Red laser @670 nm, ASI patented auto-focusing. |
Sample Imaging | High resolution dual CMOS cameras for both high magnification and wide-field viewing; variable optical zoom |
Sample Image Lighting | High intensity flood LED, coaxial multi-color reflection, and transmission light |
Gas Control | Digital mass flow controller for purge gas |
Sample Chamber | LIBS chamber with standard sample holding plate Customizable sample holding plate available |
Compatible with hepa filter for particle cleaning and collection | |
LIBS Detector | HP model: Scanning Czerny Turner spectrograph/ICCD detector B model: Echelle spectrograph/ICCD detector |
EC model: 4 or 6 channel CCD-based broadband spectrometers with integrated electronic pulse delay generator | |
Operating System Software | Axiom LA system software with intuitive user interface ASI proprietary TruLIBS™ emission database |
Clarity data analysis software for quantitative and sample classification analysis |