GEMINI-2D interferometer
Two-dimensional electronic spectroscopy made easy
Two-dimensional electronic spectroscopy made easy
NIREOS’ GEMINI-2D turns your transient absorption spectrometer into a state-of-the-art two-dimensional electronic spectroscopy setup. GEMINI-2D is a compact and ultra-stable interferometer, generating two collinear and phase-locked replicas of your femtosecond laser pulses, with unrivaled stability and robustness.
Version | S |
SPECTRAL RANGE | 250nm – 3500nm |
MAX DELAY @ lambda=600nm for the SYMMETRIC version | from -400 fs to +400 fs |
MAX DELAY @ lambda=600nm for the ASYMMETRIC version | from -100 fs to +700 fs |
Delay Stability | Better than 1 attosecond |
Modes of operation | Continuous Scan or Step Scan (in this case, the user can select the dwell time for each delay via software) |
Dimensions | 180mm x 180mm footprint, 90mm height |
Weight | 3 kg |
Version | L |
SPECTRAL RANGE | 250nm – 3500nm |
MAX DELAY @ lambda=600nm for the SYMMETRIC version | from -1050 fs to +1050 fs |
MAX DELAY @ lambda=600nm for the ASYMMETRIC version | from -100 fs to +2 ps |
Delay Stability | Better than 1 attosecond |
Modes of operation | Continuous Scan or Step Scan (in this case, the user can select the dwell time for each delay via software) |
Dimensions | 180mm x 180mm footprint, 90mm height |
Weight | 3 kg |
Version | S | L |
SPECTRAL RANGE | 250nm – 3500nm | 250nm – 3500nm |
MAX DELAY @ lambda=600nm for the SYMMETRIC version | from -400 fs to +400 fs | from -1050 fs to +1050 fs |
MAX DELAY @ lambda=600nm for the ASYMMETRIC version | from -100 fs to +700 fs | from -100 fs to +2 ps |
Delay Stability | Better than 1 attosecond | Better than 1 attosecond |
Modes of operation | Continuous Scan or Step Scan (in this case, the user can select the dwell time for each delay via software) | Continuous Scan or Step Scan (in this case, the user can select the dwell time for each delay via software) |
Dimensions | 180mm x 180mm footprint, 90mm height | 180mm x 180mm footprint, 90mm height |
Weight | 3 kg | 3 kg |