Experimental System of Optical Fiber Information and Optical Communication Experiment

This experiment system is designed to provide comprehensive training in fiber optics, optical fiber sensing, and optical communication technologies. Through a series of practical experiments, students gain a solid understanding of the fundamental principles, operating methods, and applications of optical fiber information transmission and communication systems. The system serves as an effective teaching platform for developing both theoretical knowledge and practical skills in optical communication engineering.

Physics Lab Experiments from Atico Exports.

Experimental Principle and Content

• Basic Fiber Optics Demonstration Experiment
• Optical Fiber Temperature Sensing Principle Experiment
• Optical Fiber and Light Source Coupling Experiment
• Optical Fiber Pressure Sensing Principle Experiment
• Multimode Fiber Numerical Aperture Measurement Experiment
• Fiber Splitter Parameter Measurement Experiment
• Optical Fiber Transmission Loss Measurement Experiment
• Optical Fiber Isolator Parameter Measurement Experiment
• Mach-Zehnder Fiber Interference Experiment
• Open-Circuit Audio Analog Signal Transmission Experiment
• Study of optical fiber communication techniques and signal transmission methods

Host :

• Temperature Control System
• Pressure Control System
• Fiber Coupling Frame, etc.

Portable Light Source :

• Wavelengths: 1310 nm / 1550 nm

Optical Power Meter :

• Wavelength Range: 800–1700 nm (850, 980, 1310, 1480, 1550 nm)

Laser :

• He-Ne Laser or Semiconductor Laser

Optical Power Meter Ranges :

• 2 μW
• 20 μW
• 200 μW
• 2 mW
• 20 mW
• 200 mW

Optical Fiber Components :

• 633 nm Single-Mode Fiber
• 633 nm Multimode Fiber
• 1 km Communication Fiber

Beam Expander :

• F = 6.2

Isolator :

• Optical Isolator
• 1550 nm