Omni-lambda 150

Dual Grating Spectrograph

The Omni-lambd 150 is a monochromator / spectrograph for use in applications where high spectral resolution is not required i.e. illuminators, light filtration, low resolution spectral analysis, etc.  The package length is 150 mm with a fast f/4.2 aperture for increased light gathering capability.  Gratings are held on a double sided turret, mounted on to a precision kinematic mount offering unparralled repeatability and reproducibility in spectral position.  Output is either through an exit slit or directed to either a linear or area CCD detector.  System control is via USB 2.0 and the supplied software, or ActiveX for integration into your own software.

Product Schematic

Product Image

Specifications

Focal Length 150 mm
Aperture Ratio f/4.2
Scanning Range 0 to 900 nm
Resolution 0.4 nm(at 435.8 nm wavelength, 10 µm width by 4 mm hight and standard 1200 g/m grating)
Dispersion 5.4 nm/mm (1200 g/mm grating)
Wavelength Accuracy 0.25 nm (1200 g/mm grating)
Repeatability 0.1 nm
Drive Step Size 0.01 nm
Focal Plane Size 25 mm wide, 10 mm high
Standard Slits 10 µm - 3 mm, continuously adjustable
Grating Mount Interchangeable dual grating turret
Size 190 mm long X 200 mm wide X 158 mm high
Weight 5 Kg
tel: +44(0)141.952.9475   fax: +44(0)141.952.9400   mbl: +44(0)798.357.6530   sales@gildenphotonics.com   
Gilden Photonics Ltd., Unit 13 Telford Court, 9 South Avenue, Clydebank Business Park, Glasgow, G81 2NR, UK

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