The TriVista system from Princeton Instruments is designed to solve critical spectroscopy applications requiring high-resolution and stray light reduction. The TriVista is a triple spectrometer that can operate in either additive mode for high resolution experiments or in subtractive mode for extreme stray light rejection. With its 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. When performance and flexibility are key requirements, the TriVista is second to none!
- Variable bandpass tunable filter
- Software controlled subtractive or additive operation
- High-stray light rejection
- Ability to see low frequency Raman bands as close as 5cm-1 from the laser line
- Modular and flexible to accommodate multiple experiments
- Multiple exit ports and input ports
- Optional multi-purpose sample chamber
- Kinematic grating mounts and motorised slits
- Optional Stokes/Anti-Stokes accessory
Typical CCD measurement in standard subtractive mode with gratings of 1800l/mm in all stages. The collection is starting close to 0 cm-1. Sample is L-Cystine, excited at 632.8nm by a 5mW laser.