SPECTROSCOPY
Monochromator & Spectrograph
MonoRa200
MonoRa200 is a200 mm, f/4.0 aperture, dual grating monochromator and spectrograph featuring a multi-port
optical system, built-in computer compatibility and a scanning range. It offers 0.18 nm resolution with 1200gr/mm grating, plus easy integration into automated spectral data acquisition systems, named Monoworks.
MonoRa200 is ideal for Monochromatic light source and low cost better resolution emission Monochromator.
Features
- Focal length : 200mm
- Interface : USB &RS232
- Grating selection : Dual grating Turret
- Motorized diverting mirror/slit
- Stray light rejection : 1.0×10^-5
- Variable slit
Key Applications
- Spectroscopy
- Phtoluminescence
- Fluorescence
- Raman scattering
- Phosphorescence
- Colorimetry
- Spectroradiometry
- Photometry
- Laser characterization
- Laser scattering
Key Specifications
Focal Length | 200nm |
Aperture Ratio | f/4.0 |
Optical Design | computer optimized imaging Czerny-Turner type |
Optical Path | 90° or 180° 1 entrance, 1 exit |
Scan Range | Mechanical range 0~160nm with a 1200gr/nm |
Operating Range | 185nm to FIR with available grating and detector |
Resolution | 0.2nm |
Dispersion | 3.5nm |
Accuracy | ±0.2nm |
Repeatability | ±0.04nm |
Drive step size | 0.005nm with stepper motor |
Focal Plane size | 26mm wide X 10mm height |
Detector coverage | 95nm |
Standard slit | Width : 0~5nm, 10um via micrometer control Height : 4~15mm, selectable |
Grating mount | dual grating turret |
Grating size | 50 X 50mm |
Detector | UV, Vis : PDS-01 PMT, OPA 1024 PDA, Si / IR Detector : InGaAs, PBS, PBSE, MCT |
Software | Monoscan, Monoworks, Optra 2, Maple |
Sample Chamber | Maple (PL Mapping sample chamber) Ramboss (Raman system sample chamber) |