185nm-1100nm, 1nm Monochromator

Horiba Scientific H1034
185nm-1100nm Spectral Range
1nm Resolution

Typical Specifications:
- Spectral Coverage: 185 – 1100 nm (Effective coverage depending on grating blaze selection)
- Spectrometer Input: Free space; SMA; Customization on request
- Spectral Resolution: <1 nm with 100 μm x 8 mm slit
- Focal Length: 100 mm
- Optical Dispersion: 7.8 nm/mm
- Stray Light: <0.1% (typical)
- Wavelength Accuracy: ± 1 nm with linear fitting
- Step Repeatability: ± 0.1 nm (with 1200 g/mm grating)
- F#: F/2.8

Description:
HORIBA Scientific OEM has developed a high-throughput imaging scanning monochromator based on an aberration- corrected concave holographic grating with low stray light and high efficiency. This proprietary layout with single optics design is ideal for imaging for low-light applications. It features a 3-position external filter wheel, TTL drive electronics, 4-phase stepper motor and associated worm/gear 90:1 ratio mechanism, encoded, aligned and focused at factory.
This instrument can be used as both a tunable excitation light source and a fluorescence emission scanning monochromator, thanks to high grating efficiency in both first and second orders of diffraction. It is also equipped with two opto-sensors and associated hardware for home calibration.