Infrared, Near Infrared & Raman SpectroscopyRaman Microscopy
RAMOS S120
  • Raman Microscopes - Basic Confocal Raman Microscope
  • 제조사 :
    OSTEC
  • Catalog Number :
  • CAS Number :

RAMOS S120 

 

 Basic Confocal Raman Microscope - RAMOS S120  

 

저희 (주)비케이인스트루먼트는 OSTEC사의 공식대리점으로 FTIR, NIR, Raman Spectroscopy 등 다양한 제품을 취급 및 공급하고 있습니다.

 

 

RAMOS S120 Basic Confocal Raman Microscope 



  • · Versatile automated confocal Raman microscope
  • · High throughput true confocal  design enabling submicron resolution
  • · Research-level optical microscope with advanced techniques
  • · Powerful software enables mapping of lines, areas, depth profiles, and cross-sectional slices
  • · Compact footprint
  • · Up to 2 lasers configurations
  • · Edge or Bragg filters
  • · Fully automated change of lasers, gratings with no additional system alignment
  • · High-resolution color video camera for a sample observation
  • · Research grade optical microscope
  • · Raman optical module
  • · Automated 3-position turret with mirrors for input/output radiation
  • · Confocal laser microscope module ("Reflection" module)
  • · Two-channel imaging spectrometer
  • · Z piezo scanner
  • · Manual or automated microscope stage

 

Spectroscopy:

 

  • · Measuring modes: laser confocal Raman microscope, Raman spectrum measurement

  • · Spectral range: 70 – 3 155 cm-1

  • · 532 nm laser configuration

  • · Spectral resolution: 4-5 cm-1 (1.2 cm-1/pixel), spectral stability better than 0.5 cm-1

  • · 4 096 pixels for high spectral resolution

 

 

 

Confocal module:

 

 

  • · Spatial resolution: lateral resolution < 1 μm, optical axis resolution < 2 μm

  • · CW 532 nm laser, 50 mW (power adjustable) with lifetime > 10 000 hours

  • · Integrated cooled detector based on CCD.

 

 

 

Optical microscope and objectives:

 

 

  • · Research grade microscope with 10x eyepiece. Configuration of 10x, 20x, 50x, 100x objective lenses

  • · Color camera system which can display a stored image on PC with at least 5MP

  • · High precision manual positioning system with precision in XY plane

  • · Software package for instrument control, data collection and data processing

 

 

 

Optional items:


 

  • · Possibility to equip with 785 nm long-lifetime semiconductor laser, 130 mW

 

 

 

Advantages:


  • · Free of chromatic aberration in the whole spectrum range
  • · Modular high stability design with possible future upgrades by laser

  

 

 

 

Performance Specifications


 

Spatial resolution1    Resolution (X, Y axes) with a high-precision motorized stageBetter than 1 μm
Confocal depth resolutionBetter than 1.5 μm

 


Stage Options

 

 Micrometer positioning
 
125 mm x 75 mm in XY directions
Step size 1 μm   
High-precision motorized stage100 mm x 75 mm in XY directions   
Step size 0.1 μm   


Lasers

            

Laser wavelength         488, 532, 633, 785 mm

 

Physical Dimensions

 

Width225 mm Height580 mm 
Depth 620 mmWeight 26 kg 


Spectrograph

 

DesignCherny-Turner 2 channels (532/785 or 488/633 nm)
ApertureFixed confocal slit

 

FiltersEdge or Bragg

 

RAMOS Specifications

 

    488 nm532 nm633 nm785 nm   
Spectral Resolution, FWHM 6.0 cm·1 
4.0 – 5.0 cm·1
         
5.0 cm·1 6.0 – 7.0 cm·1 
Spectral Dispersion 2.5 cm-1/CCD pixel element1.2 cm-1/CCD pixel element2 cm-1/CCD pixel element2 cm-1/CCD pixel element
Spectral range2 100 – 3 800 cm-1 70 – 3 155 cm-1 70 – 3 500 cm-1
150 – 3 350 cm-1 
60 – 3 350 cm-1  optional
Laser Power 30 mW50 mW70 mW130 mW 


1 – Measured with 532 nm excitation and 100x objective. Spatial resolution depends on the wavelength of the excitation laser and the objective used. 

2 – Measured with Edge filters 

 

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