VIPA/etalon technology for high wavelength resolution from 0.8 pm and repetition rate 10 Hz pulse measurement
High resolution measurement of bright light sources (laser, diode laser, super luminescent diode)
High wavelength resolution from 1.6 pm with VIPA/etalon technology, resolution x 2x improvement upgrade Detector upgrade,
High-resolution measurement of weak light and scattered light (Brillouin-Raman measurements, etc.)