IMA is a hyperspectral microscope delivering spectral and spatial information in the VIS, NIR, and SWIR range (400 nm – 1620 nm). This system rapidly maps photoluminescence, electroluminescence, fluorescence, reflectance, and transmittance. Based on high throughput global-imaging filters, IMA is faster and more efficient than standard point-by-point or line-scan based systems.
Technical Specifications |
|
Spectral range | VIS: 400-1000 nm | SWIR: 900-1620 nm |
Spectral resolution (FWHM) | VIS: < 2 nm | SWIR: < 4 nm |
Spectral channels | Continuously tunable |
Spatial resolution | Sub-micron – limited by the microscope objective NA |
Camera | VIS: CCD, EMCCD, sCMOS | SWIR: Photon etc. InGaAs camera |
Excitation wavelengths (up to 3 lasers) | 405, 447, 532, 561, 660, 730, 785, 808 nm (other wavelengths available upon request) |
Microscope | Upright or inverted, scientific grade |
Wavelength absolute accuracy | FWHM/8 |
Maximum scanning speed | 150 ms per wavelength |
X, Y Travel range | 76 mm x 52 mm (with a manual stage) |
Z Stage resolution | 100 nm |
White light illumination | Diascopic, episcopic, Hg, halogen |
Illumination options | Epifluorescence module, darkfield module (oil or dry) |
Video: Photon etc’s Global Imaging Technology
Video: Hyperspectral characterization of next-generation of advanced materials