CCD Linear Camera

CCD Linear Camera, 1013311 [U218002], Cameras and Sensors on Stem (Small)

CCD Linear Camera

1,223.32 € incl. VAT

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Description
Recommended

Experiment Topics:
Spectrometer
Investigations of
- Emission and absorption spectra
- Transmission curves of filters
- Spectral resolution of white light
Wave optics
Display and measurement of diffraction and interference spectra, for example, diffraction at a slit, pinhole, grating, Newton's rings, Fresnel mirrors; comparison of measured spectra with theoretical calculations.
Geometric optics
For example, measurement of focal lengths, enlargements and divergence of a light beam.
Time-dependent data acquisition
For measuring light modulation on a pixel, for instance, oscillations of monochromatic light sources, measurement of doublets in emission and absorption spectra (e.g. sodium, mercury).
Fast Fourier transformation allows wavelengths to be determined.

Intended for investigating all optical phenomena in real time, this precision CCD linear camera consists of a measuring head with a CCD linear array and data acquisition accessories.
The scope of supply includes user-friendly software, neutral grey filters, a USB cable and a storage case.

Measurement Head with a CCD Linear Array
Resolution: 2048 pixels (14x200 µm)
Sensitive length: 30 mm
Neutral-grey filter: density factor 3.0: black/white
Integration time
(remote or direct control): 5 to 42.5 ms – step 2.5 ms.
Rod: 170 mm x 10 mm dia.

Computer Connection: USB interface
Refresh rate: 20 fps @ P233 MMX – RAM 16 Mo

System Requirements
Operating system: Windows
Screen resolution: at least 640x480 pixels with 256 colors

Software
The multi-lingual software offers a wide range of functions:
Real-time displays for observing time-dependent phenomena, for example, during experiment adjustments
• Adjustable sensitivity of the measuring head in accordance with the intensity of the light source
• Representation of the intensity distribution of interference spectra in diagrams and grey stages, as well as coloured display of measured emission and absorption spectra
• Measurement functions such as adjustable axis scaling, grids, vertical and horizontal cursor with corresponding displays, peak-search routine with display of intensity and position, zoom
• Signal processing functions such as smoothing, averaging and inversion of spectra, Fast-Fourier Transformation
• Simulations for comparing theoretically calculated interference and diffraction intensity distributions with experimental data
• Storage, printing, online help and export of data and graphics (in the form of word processing, spreadsheet and bitmap files)

Contents:
CCD linear camera
Neutral-grey filter
Manual with experiment descriptions
Software for data recording and evaluation
USB cable
Transport case