Raman Spectrometer LZ-RSM-A100 Catalog

Raman Spectrometer LZ-RSM-A100 is an advanced analytical imaging system designed for high-resolution chemical and structural characterization at the micro-scale. Equipped with different wavelength Raman excitation, the system enables flexible analysis of a wide range of organic and inorganic samples while minimizing fluorescence interference. The split confocal optical design enhances spatial resolution and depth selectivity, delivering precise Raman mapping and reliable spectral data. Integrated multimodal capabilities make this platform ideal for comprehensive material and life-science investigations.

Excitation Wavelength	532 nm, 638 nm, 785 nm, 1064 nm (Max. 3 Lasers)
Spectral Resolution	0.5-2.7 cm⁻¹
Spectral Range	50 to 10,000 cm⁻¹
Maximum Laser Output Power	532 nm: 100 mW 638 nm: 80 mW 785 nm: 300 mW 1064 nm: 500 mW
Optional Detectors	Deep-cooled CCD, 2048 × 256 pixels, –70 °C Deep-cooled CCD, 2048 × 256 pixels, –30 °C Deep-cooled CCD, 1024 × 128 pixels, –30 °C Deep-cooled InGaAs, 512 × 1 pixel Deep-cooled InGaAs, 1024 × 1 pixel
Microscopic Illumination	High-brightness, long-life white LED
Illumination Method	Epi-illumination
Microscope Camera	5-megapixel camera
Objective Lenses	Standard: 4×, 10×, 20× Optional: 50×, 100×
Focusing Method	Conjugate focus
Confocal Mode	Pinhole confocal, Six-hole moving pinhole, infinitely adjustable confocal pinhole
Spatial Resolution (X, Y)	Better than 2 μm
Axial Resolution (Z)	Better than 5 μm
Laser Spot Diameter	Greater than 1 μm
Laser Stability	σ/μ < ±0.2%
Laser Linewidth	0.08 nm
Connectivity	USB 3.0
X–Y Motorized Stage	Travel range: 50 × 50 mm (standard), 100 × 100 mm (optional) Moving resolution: 0.1 μm Positioning accuracy: 1 μm Scanning interval: Software-defined, minimum 1 μm Scan speed: Up to 20 mm/s
Minimum Displacement Resolution	2 nm
Displacement Accuracy	10 nm
Z-Axis Auto Focus	Positioning accuracy: ≤ ±0.2 μm Maximum travel range: 20 mm Focusing time: ≤ 10 s
Platform Requirement	Air-floating vibration-isolated optical platform
Environmental Conditions	25 ± 2 °C temperature, 50 ± 10 % Humidity
Power Consumption	< 200 W
Dimensions (W × D × H)	560 × 460 × 580 mm
Weight	40 kg

• Fully automated Raman imaging experiments 
• Multiple laser excitation options available, including 532 nm, 638 nm, 785 nm and 1064 nm
• Split confocal optical architecture
• Supports up to three excitation wavelengths within a single system configuration for enhanced analytical flexibility.
• High-sensitivity detection system for weak Raman signal acquisition 
• Stable optical platform ensuring reproducible and accurate measurements
• High spectral resolution of up to 1.5 cm⁻¹
• Rotatable grating mechanism
• Advanced detector with deep cooling capability
• Large imaging area up to 100 × 100 mm with automated image stitching for wide-area Raman mapping.
• High-quality microscope objectives
• Integrated 5-megapixel camera
• High-speed USB 3.0 interface for fast data transfer and stable system communication.

Raman spectroscopy is widely used in universities, research institutes, and industrial laboratories for nanoparticles, advanced materials, chemistry, and biological science analysis. It supports applications in food and agriculture testing, environmental and water pollution monitoring, energy minerals, biotechnology, biopharma, forensic identification, and medical research.

Optional Functions:

• Fast focus function (within 2s)
• Automated Objectives Rotation
• Nanoscale piezoelectric ceramic stage (Move resolution up to 2 nm, accuracy up to 10 nm)