Spectroscopic Centre of Excellence
LabRam HR800 Technical specifications
- 300 gr/mm, 600 gr/mm, 950 gr/mm, and 1800 gr/mm gratings
- 3 objectives, 10x, 50x, 100x
- Full area CCD detector, 1024 x 256 pixel, -70 C, air cooled
- Dual Path optics * UV-VIS-NIR optimized coupling mirrors for enhancing throughput in all regions Incl. Motorised filter wheel with ND filters
- SWIFT-Scan Capabilities
- Both Andor EMCCD*, Synapse Detectors
*Air cooled Back Illuminated EMCCD. Mounted on second exit port. 1600 x 200 chip, optimized with EM Gain 150
Laser lines available
- 474nm solid state diode laser (50mW) with double edge filter upgrade (cut off below 100cm-1)
- 785nm CLDS point mode diode laser for confocal Raman measurements. 300mW output, air cooled, double edge filter upgrade (cut off to 70cm-1)
- 532nm solid state diode laser (50mW) narrow bandwidth version with double edge filter upgrade (cut off to 50cm-1)
- 660nm solid state diode laser (100mW) standard bandwidth version with double edge filter upgrade (cut off to 70cm-1)
DuoScan - UV-Visible-NIR area scanning mode based on the use of two XY scanners and offering 2 modes of operation:
- Scanning Mode: for average Raman data recorded from a large area, thereby also preventing damage of photo sensitive materials.
- Stepping Mode (confocal): discrete motion of the XY scanners to acquire Raman maps.
