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Diffraction Gratings 300 Lines
Original price was: KSh 5,100.00.KSh 4,740.00Current price is: KSh 4,740.00.
- Light Separation: Splits light into its component colors (wavelengths) through diffraction.
- High Resolution (300 lines/mm): Offers good detail for separating closely spaced colors.
- Wavelength Range: Suitable for visible light and potentially near-infrared/ultraviolet (depending on setup).
- Spectroscopy Applications: Core component in spectrometers for analyzing light spectrums.
- Color Separation Demonstrations: Useful for educational displays of light dispersion.
- Description
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Description
Diffraction Gratings 300 Lines
A diffraction grating with 300 lines per millimeter (300 lines/mm) is a versatile optical component used to separate light into its constituent colors (wavelengths). Here’s a detailed description:
Function:
- Diffraction gratings work by the principle of diffraction, where light waves interact with a series of closely spaced lines, causing them to bend and interfere with each other. This creates a pattern of diffracted light with distinct angles for different wavelengths (colors) of light.
Features of a 300 Lines/mm Grating:
- High Resolution: With 300 lines per millimeter, this grating offers relatively high resolution, meaning it can effectively separate closely spaced wavelengths of light. This is useful for applications where detailed analysis of the light spectrum is required.
- Wavelength Range: The specific range of wavelengths diffracted by the grating depends on the light source and the geometry of the setup. However, gratings with 300 lines/mm are generally suitable for studying visible light and potentially some near-infrared and ultraviolet wavelengths.
- Material: Gratings can be made from various materials, with common options including glass etched with the lines or a plastic film with a replicated grating pattern. The specific material might influence factors like durability, efficiency, and cost.
Applications:
- Spectroscopy: Diffraction gratings are fundamental components in spectrometers, instruments used to analyze the light spectrum emitted or absorbed by a material. A 300 lines/mm grating can be suitable for various spectroscopic applications, depending on the desired level of detail.
- Color Separation: These gratings can be used for educational demonstrations or simple color separation experiments due to their ability to visibly disperse light into its colors.
- Laser Beam Shaping: The diffractive properties of gratings can be used to manipulate laser beams, such as shaping the beam profile or creating multiple beams.
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