MDD 2000 DOUBLE SPECTROGRAPH OR DOUBLE MONOCHROMATOR

  • As spectrograph for two- dimensional multichannel detection due to the exceptional imaging properties
  • As Monochromator for high resolution applications
  • Small and compact
  • High throughput
  • Exceptional low stray light
  • Exceptional price performance
  • Ideal for Raman spectroscopy applications

Specifications

Focal length, mm 4x500 effective 2m
Aperture 1:5,9
Diffraction gratings, G/mm 100 up to 1200
Reciprocal linear dispersion, in nm/mm * 0.18
Resolution, in nm * 0.005
stray light rejection
(15Ám slit 0.12nm from 632.8nm laser line)
10exp-11
Entrance slit:
Slit width, in mm 0 to 2
Reading accuracy, in mm 0.001
Slit height, in mm 2 to 18
Overall dimensions, mm 2x(600x350x300)
Weight , in kg 60

Available Types

MDD 2000-2 with two exit slits
MDD 2000-1 with one exit slit
also available with multiple entrance/exit slits/ports
all types are delivered with interchangeable gratings

* specified with 2400 gr/mm grating