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Experimental Instruments » LEOI-100 Multi-channel Optical Analyzer

Introduction

This is an accurate tool for physics experiment and spectrum analysis in light source studies at universities, colleges and research institutes.

Key Features
  • Innovative design, yet low cost
  • CCD unit as a receive unit to extend its range of application
  • Capable of real-time acquisition and 3-D display
Specifications

Wavelength Range 300~900 nm
Focal Length 302.5 mm
Relative Aperture D/F=1/7
Resolution ≤0.2 nm
Wavelength Accuracy ≤ ±0.2 nm
Wavelength Repeatability ≤ 0.1 nm
Stray Light 10-3 nm
CCD
Receiver 2048 cells
Integration Time 1~88 stops
Weight 25 kg
Grating 600 lines/mm; blazed wavelength at 550 nm
Filter
Yellow Filter 320~500 nm
White Filter 500~900 nm

Main Interface

The following figure shows the main menu screen of the software. By selecting different submenus, the software will lead the user into different functions of the system. The user can capture a set of spectral data, graphically display it, and print it out.

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