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Raman Spectroscopy Instruments


This is our best selling micro Raman instrument.

XperRAM S Series is built with a versatile set of transmission spectrometer and high performance detector that provides a high peak efficiency for a wide range of wavelengths covering 405, 532, 633, and 785 nm (1064 nm also available through customization).

Not only that, XperRAM S Series also offers the widest scanning experience in the market with 200 µm x 200 µm scanning area on 40X objective.

The modular concept of the product enables easy customization such as system modification and system integration with other instruments.

Product No. XPERRAM-S

What XperRAM S Series can do for you

  • Raman spectrum acquisition

  • Raman map image acquisition

  • Photoluminescence (PL) data acquisition

  • Electroluminescence (EL) data acquisition

  • There is a broad range of applications where you can utilize data of Raman, PL, and EL - from battery research to 2D material evaluation to pharmaceutical quality control. If you would like to consult about how Raman data can make a contribution to your research, we are just one message away! Please contact us now here.

Why XperRAM S Series can step up your Raman game

High Raman peak efficiency = Precise Raman data

  • Not like most Raman manufacturers, we have adopted transmission grating in a Raman spectrometer to boost efficiency to over 90%.

  • The spectrometer for XperRAM S Series (XPE200) coupled with an OEM CCD by ANDOR is also designed for a high efficiency.


Wider and faster laser scanning

  • Our realization of wide, fast laser scanning capability using a single Galvo mirror maximizes even our scanning efficiency and helps you see a bigger picture of your Raman data.

  • Why laser scanning? It reduces production cost yet maintains excellent performance.

  • Still not convinced? Check out the below video for the actual mapping process of XperRAM S Series.

High signal to noise ratio = Great Raman spectral resolution

  • For a better spectral resolution of Raman data produced by XperRAM S Series, the system boasts a high signal to noise ratio via a transmission grating and the smallest possible number of optics.


Easy customization & System flexibility

  • XperRAM S Series is a flexible modular system that is convenient for both beginners to experienced power users.

  • The system flexibility of XperRAM S Series is the reason why we can make your Raman dreams come true. For a complete Raman customization guide, check this out.


What XperRAM S Series is made of

  • Microscope

- Upright microscope or inverted microscope

  • Objectives

- Default : 40X
- Optional : 10X, 20X, 50X, 100X, Long WD 20X, Long WD 40X

  • Laser scanning module

- If scanning not required, replaced by point measuring module

  • Raman lasers and filter sets

- Optional : 405 nm, 532 nm, 633 nm, 785 nm, 1064 nm (via customization)

  • System platform

- Main body of the instrument

  • Spectrometer (XPE 200)

- f/5 input aperture ratio
- 200 mm focal length
- Grating options : 300 lpmm, 600 lpmm, 1200 lpmm, 1800 lpmm, 2400 lpmm

  • Detector

- 2000 x 256 active pixels
- 15 
µm x 15 
µm pixel size
- Back-illuminated, deep-deletion with anti-fringing

  • NanoSpectrum software suite

- Spectrum data export format : .txt., .csv
- Mapping data export format : .spm, .csv
- NanoControl mobile application for remote mapping monitoring
- Optional : Raman library and data identification software


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