TriVistaHighly Flexible Double And Triple Spectrometers

TriVista photo

Designed to solve critical spectroscopy applications requiring high-resolution and stray light reduction, the TriVista system provides researchers with the most flexible and high-performance system on the market. TriVista is a double or triple spectrometer that can operate in either additive mode for high resolution experiments or in subtractive mode for extreme stray light rejection

  • 200 – 2200 mm operation
  • >3 picometers spectral resolution
  • Extreme stray light rejection
  • Multiple entrance and exit slits
  • Flexible for use in single, double and triple stage operation

Key Features

Triple Spectrometers

Taking advantage of three spectrometers, the TriVista removes the need for filters allowing for ease of switching between Raman excitation and observation wavelengths. Due to the stability of the instrument and grating drive, the TriVista is consistently reproducible, with the system operating at optimal alignment every time.

The TriVista can achieve higher resolution by combining the dispersion of all three spectrograph stages. This allows for the separation and resolve of any spectral features that are in very close wavelength vicinity.

Multi-Experiment Flexibility

With TriVista’s multiple entrance and exit ports, researchers can configure several different experiments, such as UV Raman or photoluminescence, and be able to switch between them via software control. The use of multiple laser wavelengths makes the TriVista a cost effective flexible tool for any Raman or multi-experiment lab.

LightField

Powered by LightField Software

Powerful and intuitive software with built-in math engine allows for the complete control of IsoPlane cameras and spectrographs, with real-time image analysis and spectral data.

LightField software provides seamless integration of hardware controls and direct data acquisition into programs such as National Instruments’ LabVIEW® and MathWorks’ MATLAB®. This software also fully supports IntelliCal automated wavelength and intensity calibration.

Family Specifications

Wavelength Range 200 – 2200 nm
Spectral Resolution 3 picometers
Raman Spectra Capture 5 wavenumber from Rayleigh line

Spectrometer Models

Model
Focal Length
Spectral Resolution*
Dispersion*
Datasheet

TR555
(Triple)

Focal Length

1500 mm (A)

500 mm (S)

Spectral Resolution*

0.21 cm-1 (A)

0.6 cm-1 (S)

Dispersion*

37 cm-1/mm (A)

12.5 cm-1/mm (S)

Datasheet
Model
Focal Length
Spectral Resolution*
Dispersion*
Datasheet

TR557
(Triple)

Focal Length

1759 mm (A)

750 mm (S)

Spectral Resolution*

0.17 cm-1 (A)

0.4 cm-1 (S)

Dispersion*

34 cm-1/mm (A)

8.5 cm-1/mm (S)

Datasheet
Model
Focal Length
Spectral Resolution*
Dispersion*
Datasheet

TR777
(Triple)

Focal Length

2250 mm (A)
750 mm (S)

Spectral Resolution*

0.13 cm-1 (A)

0.4 cm-1 (S)

Dispersion*

26 cm-1/mm (A)

8.5 cm-1/mm (S)

Datasheet
Model
Focal Length
Spectral Resolution*
Dispersion*
Datasheet

DM55
(Double)

Focal Length

1000 mm (A)

Spectral Resolution*

0.29 cm-1 (A)

Dispersion*

49 cm-1/mm (A)

Datasheet
Model
Focal Length
Spectral Resolution*
Dispersion*
Datasheet

DM77
(Double)

Focal Length

1500 mm (A)

Spectral Resolution*

0.21 cm-1 (A)

Dispersion*

37 cm-1/mm (A)

Datasheet