Interference and Diffraction Experiment Instrument Experiment

This diffraction experiment system is designed for accurate analysis of diffraction patterns using advanced photoelectric detection technology. It features a high-resolution CCD linear photoelectric sensor for real-time acquisition of diffraction light intensity curves with high precision and minimal experimental error. The system supports dynamic data collection, digital processing, and detailed graphical analysis, making it suitable for advanced optics laboratory experiments. Physics Lab Experiments from Atico Exports.

Optical Rail :

• Length 1.0 m

Semiconductor Laser :

• 3.0 mW @ 650 nm

Single Slit :

• Slit width: 0.07 mm
• Slit width: 0.10 mm
• Slit width: 0.12 mm

Single Wire :

• Diameter: 0.10 mm
• Diameter: 0.12 mm

Double Slit :

• Slit width: 0.02 mm, central spacing: 0.04 mm
• Slit width: 0.07 mm, central spacing: 0.14 mm
• Slit width: 0.07 mm, central spacing: 0.21 mm
• Slit width: 0.07 mm, central spacing: 0.28 mm

Triple Slit :

• Slit width: 0.02 mm, central spacing: 0.04 mm

Quadruple Slit :

• Slit width: 0.02 mm, central spacing: 0.04 mm

Pentuple Slit :

• Slit width: 0.02 mm, central spacing: 0.04 mm

Option 1 – Photocell Detector :

• Includes 0.1 mm reading ruler and amplifier
• Connected to a galvanometer

Option 2 – CCD Detector :

• Includes 0.1 mm reading ruler and amplifier
• Connected to a galvanometer
• Synchronization and signal ports for oscilloscope connection

Option 3 – CCD with Software :

• Includes all features of Option 2
• Data acquisition box
• PC software with USB interface

• Advanced CCD linear photoelectric sensor with 11 μm or 14 μm spatial resolution.
• Thousands of sensing pixels for high measurement accuracy.
• Real-time and continuous acquisition of diffraction light intensity curves.
• Dynamic data collection and processing without manual curve stitching.
• Enhanced graphical representation with detailed light intensity distribution.
• 12-bit A/D quantization with 1/4096 amplitude resolution.
• Digital display for accurate measurement of light intensity and spatial position.
• USB interface for PC connectivity and data transfer.
• Supports digital photoelectric point-by-point measurement for comprehensive practical learning.