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| 参考报价： | 面议 | 型号： | Confotec CARS 系统 |
| 品牌： | Semrock | 产地： | 德国 |
| 关注度： | 9 | 信息完整度： |  |
| 样本： | 典型用户： | 暂无 |
400-6699-117转1000
Confotec CARS 系统
多种同步分析功能：
高速 CARS信号成像
共聚焦拉曼成像
共聚焦荧光成像，包含双光子荧光（或多光子）
共聚焦激光反射成像
高对比度激光透射成像
三种类型CARS测试：
F-CARS
E-CARS
P-CARS
五独立通道同步获取4种2D及3D图像
F-CARS
E-CARS及拉曼
激光反射成像
激光透射成像
激光激发成像
激发及探测偏振控制
计算机控制全自动测试模式切换
三种扫描模式
XY阵镜扫描
XY自动位移台扫描
XY阵镜扫描＋自动位移台扫描实现高分辨率全景成像
Confotec CARS 系统详细技术参数
Common specifications
| Spatial XYZ resolution of CARS signals (Objective lens: 60х, NA=1.2, watter immersion): | < 0.7 μm |
| Spatial resolution of Raman signals (excitation wavelength 633 nm; objective lens: 60х, NA=1.2, watter immersion): | XY: < 300 nm Z: < 700 nm |
| Spectral detectable range: | CARS signals: 985 – 5000 cm-1 |
| Spectral resolution: | CARS signals: 7-8 cm-1 Raman signals: 0.25 cm-1(grating 75 l/mm Echelle); 0.6 cm-1 (grating 1800 g/mm) |
| Scanning range (fast scanning mode, 60x lens) | XY: 225 х 225 μm Z: 80 μm |
| Control and automation: | Fully motorized |
Optical microscope
| Type: | inverted |
| Model: | Nikon Ti-U |
| Stage: | motorized |
| - travel range: | 114 х 75 mm |
| - accuracy (for 1 mm traveling): | 0.06 μm |
| - XY repeatability: | ± 1 μm |
| - minimal step: | 0.02 μm |
| Micro- objective lens: | 60 х NA-1.2 water immersion 20 x NA-0.45 |
| Z-scanner: | |
| - type: | piezo scanner |
| - lens movement range: | 80 μm |
| - minimal step: | 50 nm |
| - Reapetability: | < 6 nm |
| Illuminator for reflection mode: | Halogen lamp 100 W |
| Illuminator for transmission mode: | LED |
| Laser input port: | motorized triple turret |
| High resolution digital video camera: | |
| - type: | digital color CCD camera |
| - sensor: | 1/2", 2048 x 1536 pixeles |
| - ADC: | 10 bit, 12 frames per min |
CARS excitation laser system
| Single module optical parametric laser system consisting of: | |
| Picosecond solit state Nd:YVO4 laser | |
| Output wavelength: | 1064 nm |
| Pulse duration: | 6.5 ps |
| Output power: | 6 W |
| Pulse repetition rate: | 85 MHz |
| Mode composition: | TEM00 |
| Beam quality (М2): | < 1.5 |
| Beam diameter: | 2 mm |
| Tunable SOPO (Synchronously pumped Optical Parametrical Oscillator) | |
| Wavelength tuning range: | 690 - 990 nm |
| Output power: | > 400 mW (at 800 nm) |
| Pulse duration: | 5 - 6 ps |
| Pulse repetition rate: | 85 MHz |
| Polarization: | horizontal |
| Mode composition: | TEM00 |
| Beam quality (М2): | < 1.2 |
| Beam diameter: | 2 mm |
| Built-in delay tuning optical line |
Laser for Raman spectroscopy
| Laser type: | cw HeNe |
| Wavelength: | 632.8 nm |
| Average output power: | > 10 mW |
| Polarization: | linear |
| Beam diameter: | 0.65 mm |
| Beam divergence: | < 1.24 mrad |
Laser beam convergence and appointment unit
| Laser shutter: | 3 pieces (Nd:YVO4 laser, SOPO and HeNe laser) |
| Polarizer: | 2 pieces (Nd:YVO4 laser and SOPO) |
| Wavelength plate λ/2 | 2 pieces (Nd:YVO4 laser and HeNe laser) |
| Variable telescope: | 3 pices (Nd:YVO4 laser, SOPO and HeNe laser) |
Main optical unit
| Optimized optics for spectral range: | 400 - 1100 nm |
| Polarization analyzer: | Glan-Teylor prism |
| Laser beam attenuator: | veriable neutral density filter 0 - 3D |
| Pinhole lens positioner: | three-axis (X, Y, Z) |
| CARS, Raman, fluorescence filters positioner: | five- position |
| Posotioner of dihroic mirrors: | six- position |
Imaging monochromator/spectrograph MS5004i
| Focal length: | 520 mm |
| F number (input): | 9.8 |
| Horizontal magnification: | 1.0 |
| Vertical magnification: | 1.0 |
| Vertical spatial resolution: | < 20 μm |
| Flat field size: | 28 х 5 mm |
| Stray light ( 20 nm from 633 nm laser line) | 1 х 10-5 |
| Difraction gratings unit: | 4-position motorized grating turret |
| Spectral resolution (wavelength 633 nm, CCD pixel size: 12x12 μm) | 0.01 nm (Echelle grating 75 l/mm) |
| Entrance spectral slit | motorized confocal pinhole, continuously adjustable from 0 to 1.5 mm |
| Output spectral slit: | motorized, width from 0 to 2 mm (continuously adjustable) |
| Ports: | 1 input, 2 output |
| Detector (Raman, E-CARS, fast measurements) | Hamamatsu Photosensor module H7844 (with TE cooling) |
Monochromator for fluorescence measurements (integrated with MS5004i)
| Focal length: | 100 mm |
| Input spectral slit: | motorized confocal pinhole |
| Output spectral slit: | fixed, width 4.2 mm |
| Difraction grating: | 600 l/mm |
| Spectral range: | 400 - 920 nm |
| Linear reciprocal dispersion: | 13 nm/mm |
| Detector | Hamamatsu Photosensor module H7844 (with TE cooling) |
Spectral CCD camera (Raman, E-CARS)
| Type: | digital CCD camera |
| Photosensor: | back-thinned CCD sensor 2048 х 122 pixels |
| Pixel size: | 12 х 12 μm |
| Photosensitive area: | 24.576 х 1.464 mm (length х heigh) |
| Spectral sensitivity range: | from 200 to 1100 nm |
| Cooling with temperature stabilization: | two-stage Peltier (TE) cooling down to – 45 °С |
| ADC digitization: | 16 bit |
| Sensitivity: | 1 photon for 1 ADC count (at 650 nm) |
| Dinamic range: | at least 10 000 |
Fast scanning unit (X, Y)
| Scanners: | Galvano-mirror scanners (X, Y) |
| Scanning model: | raster high speed and start-stop mode |
| Positioning accuracy: | < 30 μm |
| Scanning area: | 225 μm х 225 μm (objective lens 60Х) |
| Full frame scanning speed: | 4 s/frame: 1000 х 1000 points |
Laser confocal microscope unit (Reflected)
| Prepinhole lens positioner: | three -axis (X, Y, Z) |
| Confocal pinhole: | motorized confocal pinhole, continuously adjustable from 0 to 1.5 mm |
| Detector: | Hamamatsu Photosensor module H6780-01 |
F-CARS and transmitted signal registration system
| Polarization alanyzer: | Glan-Teylor prism |
| F-CARS filters positioner: | 4-position, motorized |
| F-CARS signal registration detector: | Hamamatsu Photosensor module H7844 (with TE cooling) |
| Transmitted signal registration detector: | Hamamatsu Photosensor module H6780-01 |
Registration and processing control unit
| Number of registration channels: | 5 |
| Number of simultaneously registered channels: | up to 5 |
| PC connection interface: | Ethernet 100 Base-T (TCP/IP protocol) |
Polysterene balls of various diameter (F-CARS, 3045 cm-1)
3D CARS image of liquid crystal 8CB structure on resonant frequency 2236 cm-1
Multimodal CARS/TPEF image of growing cancer cells HeLa: DNA/RNA/Proteins/Lipids colored
Selective imaging of MIA-PaCa pancreatic human cancer cell for resonance 2845 cm -1 C-H bound (C-H aliphatic stretch). Selective lipids visualization.
3D image of a cell
References:
Dr. A. V. Kachynski,
The Institute for Lasers, Photonics,
and Bio-photonics,
State University of New York at Buffalo
Confotec CARS 系统信息由东方闪光（北京）光电科技有限公司为您提供，如您想了解更多关于Confotec CARS 系统报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途
