Confocal Raman Microscope for graphene layers and defects analysis

ATRC8800

ATR8800C is a fully automatic Raman imaging micro-Raman spectrometer applied in multiple fields.

Delivery

FOB

minimum order

1 unit

Country of Origin

made in China

Raman Wavelength

Quantity

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Description

ATR8800 C series micro-Raman spectrometer integrates up to 4 lasers and combines the advantages of both microscopes and Raman spectrometers. The micro-Raman detection platform makes it possible to"what you see is what you measure", and the visualization is accurate. The positioning Raman detection platform allows observers to detect Raman signals of different surface states on the sample, and can simultaneously display the micro-area morphology at the detected location on the computer, which greatly facilitates Raman micro-area detection.

The entire ATR8800 series can perform fully automatic focusing, fully automatic scanning, and one-click operation. It can perform batch experiments, uniformity scanning, etc. without waiting, and can obtain highly reliable scanning imaging Raman data;

ATR8800 is equipped with spectrometers with different focal lengths to meet different resolution requirements. ATR8800 is also equipped with an objective lens specially designed for the Raman system, which makes the laser spot close to the diffraction limit. The focus information is accurately and intuitively displayed on the computer through a 5 million camera. on. It overcomes the problem in ordinary Raman systems that the focal plane for collecting Raman signals is slightly higher or slightly lower than the actual optimal focal plane, thereby improving the quality of the Raman spectrum.

ATR8800 perfectly solves the loss of optical path during camera imaging and realizes the separation of camera imaging and Raman signal collection, thereby obtaining the best signal strength. At the same time, ATR8800 uses high-performance Raman specially optimized for micro-Raman systems. It is industry-leading in terms of sensitivity, signal-to-noise ratio, stability, etc., providing a strong guarantee for Raman research.

Features

Fully automatic Raman imaging experiment,automatic focusing and automatic scanning.
Confocal optical path design (confocal optional).
Supports up to 4 excitation wavelengths for Raman.
Ultra-long focal length and high-resolution design.
Rotating grating design, integrating large range and high resolution.
Sealed hatch design, the experiment is not affected by ambient light.
Ultra-high sensitivity, signal-to-noise ratio >6000:1
Ultra-large range imaging (100X100mm), automatic image stitching.
Unique software controls switching light path.
Quick positioning, quickly find the focus position.
High-quality objective lens, micron-level light spot.
5 million camera, clear and accurate images.
USB3.0 interface directly connected to computer.

Application

Nanoparticles and new materials
Research institute research
Biology
Forensic Medicine Identification
Material science
Medical Immunoassay
Agriculture and food identification
Gem and inorganic mineral identification
Environment

ATR8800 Performance parameters
Excitation wavelength	266、325、532、638、785、 1064nm Optional, integrate up to 4 excitation wavelengths simultaneously
Laser power	266nm：30 mW 325nm：30mW 532nm： 100mW 633nm：80mW 638nm：80mW 785nm：350mW 1064nm：500mW
Spectrometer spectroscopy	Asymmetric C-T optical path
Spectrometer focal length	350mm、510mm、810mm Optional
Number of built-in gratings	Standard configuration: 3 pieces; 300 lines, 600 lines, 1200 lines, 1800 lines, 2400 lines optional
Detector	1) Deep cooling area array CCD: 2000X256 pixels 2) Deep cooling high sensitivity EMCCD: 1600X200 pixels 3) Deep cooling area array InGaAs CCD: 512X1 pixels Up to 2 detectors can be integrated, choose one from detector 1# or detector 2#;
objective lens	Standard configuration: 4X, 10X, 20X, 50X; Optional configuration: 100X
Microscopic illumination	High brightness and long life white LED
Lighting method	epi-illumination
Microscope camera system	5 million pixel industrial camera
Focus method	conjugate focus
Laser spot diameter	>1μm
Laser stability	σ/μ <±0.2%
Communication mode	USB3.0
X, Y axis two-dimensional platform
Movement method	Fully electric, manual optional
Imaging range	50 X 50 mm， 100 X 100 mm optional
mobile resolution	0. 1 μm
positioning accuracy	1 μm
Scan interval	Software settings, minimum 1μm
Scan speed	20 mm/s
Nanodisplacement stage (optional)	Minimum displacement resolution 2nm, displacement accuracy 10nm
Z axis (auto focus)
Focus accuracy	≤ ±0.2 μm
Maximum stroke	20 mm
Focus speed	no more than 10 s
Nanodisplacement stage (optional)	Minimum displacement resolution 2nm, displacement accuracy 10nm
Physical parameters
size /mm	ATR8800-FL350：905(L)×58.3(W)×643(H) ATR8800-FL510： 1009(L)×58.3(W)×643(H) ATR8800-FL810： 1520(L)×68.3(W)×643(H)
weight	ATR8800-FL350：59 Kg ATR8800-FL510：63 Kg ATR8800-FL810：78 Kg
Working environment parameters
Voltage	100 ~240 VAC
Peak power	< 200 W
Other motivations	No need
emission	none
Platform requirements	Air-floating vibration isolation optical platform
Working temperature and humidity	Constant temperature (25±2℃), constant humidity (50±10%)
cleanliness	Level 10,000 and above

Q:What is Confocal Microscope?

A:The first commercial confocal microscope was developed in 1987 with improved optics and electronics, powerful lasers with high scanning efficiency. The modern confocal microscope has all the possible integration of technology and mechanical components including optical components, which perform the primary function of the configuration by use of electronic detectors, a computer, and laser systems. The functioning of the confocal microscope is a collective role of all its components to produce an electronic image.

Q:What is Confocal Microscope used for?

A:Confocal Microscope is used in a wide range of fields including Biomedical Sciences, Cells Biology, Genetics, Microbiology, Developmental Biology, Spectroscopy, Nanoscience (nanoimaging), and Quantum Optics.

Q:What does Confocal Microscope tell you?

A:Confocal microscopes, sometimes referred to as laser scanning confocal microscopes, take advantage of the properties of light to produce images at a single optical plane through thick specimens.

Q:How much does a Confocal Microscope cost?

A:Optosky offers Confocal Microscope using state-of-the-art technology at a lower cost.

Q:How does Confocal Microscope work?

A:Confocal microscopy uses laser light as light source. Excitation aperture selects the excitation wavelength of light from a light source. Pinhole transmits a light to be focused precisely. Dichroic mirror allows light of a certain wavelength to pass through. Light of the excitation wavelength illuminates the specimen through the objective lens. The fluorescence emitted by the specimen is focused to the mirror by the same objective. Dichroic mirror transmits the emitted light. Pinhole cuts off out of focus signal. Emitted light is focused to the detector by the ocular lens.

Q:How to choose Confocal Microscope?

A:Optosky offers four model types and focus lengths to suit your needs. Ultra-high spatial resolution, stability and sensitivity.

Take ATR8800 as an example:

Model	Focus length	Wavelength /nm^*3	Laser power /mW	Range^12	Resolution/cm^-1^*4
ATR8800-FL350	350mm	266	50	50~ 10000	4.5
		325	30	50~ 10000	2.6
		532	100	5 ~ 10000	1.4
		638	80	5~ 10000	1.4
		785	350	5~ 10000	2.1
		1064	500	50~ 10000	5.2
ATR8800-FL510	510mm	266	50	50~ 10000	2.9
		325	30	50 ~ 10000	1.9
		532	100	5~ 10000	0.9
		638	80	5 ~ 10000	0.9
		785	350	5 ~ 10000	1.4
		1064	500	50~ 10000	3.6
ATR8800-FL810	810mm	266	50	50~ 10000	2.2
		325	30	50 ~ 10000	1.1
		532	100	5 ~ 10000	0.45
		638	80	5 ~ 10000	0.45
		785	350	5 ~ 10000	0.86
		1064	500	5~ 10000	2.3
ATR8800LT: Deep cooling to -30℃, long integration time (up to 1.3h) ATR8800EM: Deep Cooled Area Array EMCCD Detector ATR8800BS: Basic series ATR8800AF: Auto-focus ATR8800MP: Scan imaging-Mapping, Auto-focus ATR8800UV: UV-enhanced Mapping

Note:

*1: Max. wavenumber range decided by different wavelengths;

*2: Standard started from 150cm^-1, the beginning wavenumber can be lowered down to 5cm^-1, 50cm^-1;

*3: Optional wavelengths customized;

*4: Best resolution can be further improved by reducing slit size;

*5: Table above listed include standard models, and Optosky accept optional wavelengths or range as required.

Ordering Guide:

Naming example:

ATR8800AF-LT-FL350-532+638: Autofocus, long integration time, focal length of 350mm, excitation wavelengths are dual wavelengths: 532nm and 633nm respectively.
ATR8800MP-EM-FL810-532+638+1064: Scanning imaging, EMCCD detector, focal length is 810mm, excitation wavelength is three wavelengths: 532nm, 633nm and 1064nm respectively.

Q:Where to buy Confocal Microscope?

A:Optosky Confocal Microscope shall contact the original manufacturer.

Q:Why choose Optosky Confocal Microscope?

A:Optosky offer a selection of the high-performing Confocal Microscope. The advantages of ATR8800 are ultra fast focus and auto-focus, seal door design and and no need to turn off the light in the lab, fully automatic experiment and one-click operation, automatic spectrum splicing, full free space optical path and higher sensitivity, 7 excitation wavelengths available from UV to IR. National production, completely independent intellectual property rights. Short delivery time, less than six months. Fast after-sales service. Various configurations are available, such as different focal lengths, various gratings, and various detectors.