Features:
- Long wavelength range: 1500 to 3400 nm
- Gas purging ports to reduce water vapor effects
- Built-In cut filter for high order diffracted light
- Double Speed Mode to further enhance fast measurement speed
- High sensitivity down to -65 dBm
- High resolution to 0.1 nm
- Wide close-in dynamic range (55dB)
- Fast auto-calibration
- Free space optical input for maximum flexibility, low maintenance, and high reliability
- Applicable to single-mode and multimode fibers
- Excellent performance for environmental gas sensing Laser Spectroscopy
- Indispensable tool for R&D and manufacturing of optical devices in the wavelength range from telecom band to 3.4μm