New Product Recommendation | ATR8600 Compact Confocal Raman Microscope

2024-12-24

01. Introduction

The ATR8600 Confocal Raman Microscope by Optosky is a compact, all-in-one device that takes up only 0.2 m2 (0.5 × 0.4). It supports customizable configurations, allowing up to 3 excitation wavelengths, and meets diverse experimental needs.

02. Features

1. Compact All-in-One Design

The ATR8600 adopts an innovative compact design that balances high performance with optimal space utilization.

2. High Resolution

Designed with Optosky’s latest ultra-high-resolution grating spectrometer, the 350 mm focal length ensures a spectral resolution below 1.4 cm⁻¹, meeting a wide range of experimental needs.

Fig 1: 1800-line grating test for 585 nm emission line, FWHM = 1.229 cm⁻¹.

(Tip: Each unit exhibits slight variation during calibration.)

3. High Sensitivity

Fiber-free design minimizes optical losses, enhances system stability, and optimizes signal transmission efficiency. This results in exceptional sensitivity, achieving a signal-to-noise ratio (SNR) of over 30:1 for the 3rd Raman peak of monocrystalline silicon.

Fig 2: 3rd Raman peak of monocrystalline silicon (SNR: 32:1 )

4. Three wavelengths

ATR8600 supports multiple excitation wavelengths (532 nm, 638 nm, 785 nm, and 1064 nm etc.) and can integrate up to 3 wavelengths simultaneously. Automatic switching enables seamless adaptation to complex experimental scenarios.

Fig 3: ATR8600 configured with 532, 638, and 785 nm excitation wavelengths.

5. High Reliability

With laser power of up to 500 mW and -70 ℃ deep-cooled detector, the system significantly reduces thermal noise, ensuring consistent and reliable data for extended acquisition periods.

6. Intelligent Algorithms

Equipped with advanced AI and deep-learning algorithms, ATR8600 simplifies operations such as fluorescence background elimination and signal filtering with Oneclick operation, enhancing data usability and precision.

Advanced Autofocus Technology

ATR8600’s autofocus system ensures optimal focus on uneven sample surfaces, guaranteeing high-quality results every time.

Large-Area Fast Scanning

ATR8600 can perform automatic mapping over a 100 mm × 100 mm area, making it ideal for material composition, purity, and stress analysis.

Spectral Stitching Technology

With intelligent spectral stitching algorithms, ATR8600 delivers high-resolution data while covering a broad spectral range.

By integrating AI algorithms, ATR8600 streamlines workflows, liberating researchers from tedious manual tasks. A single click enables batch data acquisition and processing, significantly reducing workload and enhancing research efficiency.

03. Specifications

Excitation wavelength /nm	Power /mW	Wavenumber range /cm^-1	Minimum resolution /cm^-1
325	30	50 - 10000	2.6
532	100	50 - 10000	1.4
633/638	80	50 - 7000	1.4
785	350	50 - 4000	1.5
1064	500	50 - 3500	5.2

04. Applications

From structural analysis of nanomaterials to molecular detection of complex biological samples, ATR8600 is the ideal choice for researchers. It is suitable for academic institutions, forensic analysis, environmental monitoring, gemstone identification, and more. Its compact design, versatile applications, and advanced technology make it the preferred tool for interdisciplinary research.

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