Optical Image Differentiation Experiment

This experiment kit is designed to demonstrate the principles of optical image differentiation using Fourier optics. It enables students to study Fourier optical filtering, investigate image processing techniques, and understand the structure and operation of a 4f optical system through practical experiments.

Wavelength :

• 650 nm

Output Power :

• 5.0 mW

Composite Grating :

• 100 and 102 lines/mm

Length :

• 1 m

Parts Included :

• Semiconductor Laser – 1
• Beam Expander (f = 4.5 mm) – 1
• Optical Rail – 1
• Carriers – 7
• Lens Holders – 3
• Composite Grating – 1
• Plate Holders – 2
• Lenses (f = 150 mm) – 3
• White Screen – 1
• Laser Holder – 1
• Two-Axis Adjustable Holder – 1
• Small Aperture Screen – 1

• Modular optical setup for Fourier optics and image processing experiments.
• Demonstrates optical differentiation and spatial filtering techniques.
• Suitable for advanced optics laboratories and optical information processing studies.