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详细介绍
TIDAS S MSP-400/800/1000
的显微镜光谱仪TIDAS S MSP-400和TIDAS S MSP-800非常有效地满足了法医科学、材料科学、生物学等多个领域中微量分析的严格性能要求。因其能够执行快速和高灵敏度的测量TIDAS S 显微分光光度计系统被在世界各地研究和工业用户所认可。
•法医学
•材料科学、纳米技术、半导体、显示器
•生命科学、生物、化学
•视频成像
•反射测量(亮场，暗场)
•偏振测量和荧光
•可与不同的显微镜组合使用
Unbeatable performance in forensics and other applications
Used for various applications in labs all over the world
The microscope spectrometers TIDAS S MSP-400 and TIDAS S MSP-800 are especially designed for the needs of forensic scientists. They cover numerous applications related to transmission, reflectance, or fluorescence of samples, depending on the chosen configuration. Polarization and studies in UV range are optional features depending on the selected configuration of the microscope.
In collaboration with top labs, the system hardware was optimized for best sensitivity and most effective ergonomics; similarly, powerful user-friendly software was developed with many convenient and helpful features for efficient use of such high-end systems. This has resulted in TIDAS S MSP-400 and TIDAS S-800 being instrument of choice in many laboratories all over the globe.
Of course the uses of the TIDAS S MSP systems are not limited to forensic applications (fibers, paint and glass, questioned documents). Because of their inherent versatility, high sensitivity and ease-of-use, the TIDAS S MSP-400 ａnd TIDAS S MSP-800 have found numerous applications in diverse fields of studies, for example in material science (including nanotechnology), semiconductor industry (film thickness analysis, contamination study), displays (quality control of LED, OLED or TFT-displays), restoration of historic samples and many more.
Software for system control:
- Control of the spectrometer ａnd the microscope
- Individual configuration of the analysis parameters
- Color analysis according to CIE, exposition of the chromaticity in CCC-system (complementary chromaticity coordinates)
- Convenient mathematical functions implemented (derivative calculation, smoothing and much more)
- Display of results in various histograms and/or tables
- Export to different data types possible
- Calibration standards available
Software for online video imaging:
- Simultaneous online video imaging possible
- Storage of video images possible
- Exposition of the measuring diaphragm on the region of interest
TIDAS S MSP HyperSpec
Spectral Imaging with Microscopes
Short Introduction
During the last years the coupling of camera systems with spectroscopic detectors became more and more popular. Spectral imaging allows the combination of spectral data with spa- tial information. Instead of measuring at one spot you get spectral information on every point of the surface. Specially in the combination with microscopes this technique opens a
wide field for new applications in life and material sciences. In forensic application this technique offers a possibility to a rapid scanning and pre-identification of samples like fibers on adhesive tapes. The fibers maybe identified according their shapes and spectra can be tak- en directly from the image. Traces of interest then may be prepared from the tape for further investigations using UV/VIS microscope spectroscopy, Raman or IR. Cameras are available with different wavelength ranges, covering the VIS/NIR range. UV-Cameras are under development and will be available quite soon as well.
Schematic principle of technique (picture courtesy of SpekLED GmbH, Pepelow)
Advantages :
• Adaptable on nearly every microscope
• Fast image acquisition
• No filter or light source changes needed
• No scanning device, no translation unit
• Use like a normal camera
• Almost one setup for multiple use
• Independent on probe properties
Applications in microscopy:
• Analysis of different cell structures
• Tumor detection
• Detection fluorescence markers
• Classification of equal structures
• Trace analysis (fibers und paint pieces)
• Wound healing
GUI showing sample pictures and spectra (picture courtesy of Cubert GmbH, Ulm)
Different types of hyperspectral cameras mounted on a microscope
TIDAS S 800 / CCD UV/NIR 2098
Specifications:
| Wavelength range | 200 - 980 nm |
| Spectral resolution | < 4 nm |
| Wavelength accuracy | < 0,5 nm |
| Wavelength reproducibility | < 0,1 nm |
| Baseline drift @ 250 nm | 5*10-4 AU/h according to ASTM E685 |
| Signal-to-noise ratio | < 4*10-5 AU according to ASTM E685 |
| Number of diodes | 1044 x 64 |
| Dimensions | 345 x 145 x 315 mm (W x H x D) |
| Weight | 8 kg |
| Voltage | 85 - 265 VAC / 47 - 63 Hz |
| IN/OUT | Standard: 2 x IN / 2 x OUT Microscope spectrometer: 4 x IN / 8 x OUT |
| Illumination | 2 white LED, SMA 905 |
| Optical connection | SMA 905 |
| A/D converter | 16 Bit |
| Order number | 81 660 05 |
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