Luminescence Spectrometer and Analyzer EnSpectr L730
The EnSpectr L730® Luminescence Spectrometer and Analyzer is designed to address the high demand in a powerful and portable luminescence analyzer specifically tuned to control the optical characteristics of semiconductor heterostructures.
The optical elements of EnSpectr L730® Luminescence Spectrometer & Analyzer are tightly build-in to provide the highest possible resolution at the spectral range of GaAs and AlGaA luminescence. It takes a second to obtain luminescence spectrum of low dimensional heterostructures such as heterojunction, quantum well, superlattice and quantum lasing structure grown by Molecular Beam Epitaxis or Chemical Vapor Deposition techniques.
The luminescence measurements are highly informative and could be used in complex transport studies. The EnSpectr L730® is capable to deliver the precise quantitative measurements of quality, electron density, and distribution of electrons through a multilayer structure, type and amount of impurity within the seconds.
The EnSpectr L730® Luminescence Spectrometer is an ideal choice for complex scientific studies in the field of magnetoluminescence and electroluminescence. In fact EnSpectr L730® could address a wide range of scientific issues and easily substitute heavy and expensive equipment for luminescence measurements.
The SMA input provide with an easy connectivity to a fiber allowing low temperature luminescence measurements in a cryogenic surrounding. The experimental data are accessed via an intuitive user interface and could be obtained remotely through Bluetooth or USB.
Features
- Highest resolution
- Superior sensitivity
- GaAs and AlGaA luminescence spectrum measurements
- Low temperature luminescence measurements
- A broad range of measurable characteristics
Applications
- Semiconductor Industry
- Magnetoluminescence scientific research
- Electroluminescence scientific research
Specification
| Lasers | Spectrometer |
| Laser Wavelength |
730nm |
| Laser Power |
10 mW | |
| Luminescent Spectral Range |
775-870 nm |
| Spectral Resolution (slit 30 μm) |
0.17 nm |
| Spectral Resolution (slit 20 μm) |
0.12 nm |
|
| Detector | Optical Bench |
| Detector Type | Linear CCD array |
| Pixel Number | 3648 |
| Pixel Size | 8μm x 200μm |
| Dark current | 630 e/pixel/s |
| Readout noise | 30 e rms |
| Dynamic Range | 2100 |
| Integration Time |
10ms - 500000ms |
|
| Focal length | 75 mm |
| Entrance aperture | 30 (20 optional) µm wide slit |
| Grating |
1800 g/mm
holographic grating |
|
| Electronics | Physical |
| Computer Interface |
USB 2.0 |
| Power Input | 100 - 240VAC, 50 - 60Hz |
| System requirements | Windows XP/Vista/7 |
|
| Dimensions |
265mm x 165mm
x 65mm |
| Weight |
1500 g |
|
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