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alpha - Model 300 M -Micro Raman Microscopy System
The alpha300 M is a high-quality yet affordable micro-Raman system that provides the same outstanding performance and spectral resolution that other WITec products are renowned for. This unique combination makes the alpha300 M the preferred instrument for non-destructive characterization and reliable Raman spectral analysis in many fields of application. As a member of the alpha300 microscope series, it offers full upgradability to high-speed confocal Raman imaging, Atomic Force Microscopy or Scanning Near-field Optical Microscopy, allowing the customer to adapt the system to future requirements.
- High-end micro-Raman system for Raman spectral analysis
- Point of entry for the WITec product line
- Single-point spectrum acquisition and depth profiling
- Ultra-high throughput lens-based spectroscopic system for highest sensitivity and best performance in spectral resolution
- Non-destructive imaging technique: no staining of fixation of the sample required
- Upgradeable for confocal Raman imaging, AFM, and SNOM
Operation Modes:
- Acquisition of Raman spectra at selected areas (micro-Raman)
- 1D Raman depth profiling
- Time series
- Fluorescence microscopy
- Bright Field Microscopy
- Dark Field Microscopy, Phase Contrast, and DIC optional
Microscope Features:
- Research grade optical microscope with 6x objective turret
- Video system: eyepiece color video camera
- LED white-light source for Köhler illumination
- Manual sample positioning in x- and y-direction
- f/4 300 mm focal length spectrometer specifically designed for Raman microscopy and applications with low light intensities
- Lens-based, excitation optimized spectrometer (Vis or NIR)
- Ultra-high throughput optical system
- Superior peak shape conservation
- Usually 120 mm in x- and y-direction, 25 mm in height; adapter for larger heights available
- WITec software for instrument and measurement control, data evaluation and processing
Every alpha300 M can be upgraded to the + Version alpha300 M+ for automated measurements. It additionally includes:
- Automated motorized sample positioner in x-, y-, and z-direction, 25 mm travel range
- (50 mm travel range optional)
- 2D and 3D Raman mapping
- Raman depth profiling
- Autofocus