Physics of Fiber Optics Trainer

Physics of Fiber Optics Trainer .
Physics of Fiber Optics Trainer is designed to learn basic physics of fiber optics including fiber end preparation. Students can also study the construction of transmitter & receiver to form analog & digital link. Ample number of experiments can be performed with this kit by referring to the exhaustive manuals provided with the kit.

List of Experiments:

• Light traveling around corners in an Optical Fiber
• Coloured light traveling down an Optical Fiber
• Photo detector detecting light
• LED output as a function of a current
• LED shining light into
• Transmission of light between two fibers
• Transmission through a gap between fibers
• Fiber Optic transmission sensor
• Fiber Optic reflection sensor
• Measurement of Numerical Aperture of Optical Fiber
• Setting up of Fiber Optic Analog Link
• Setting up of Fiber Optic Digital Link
• Setting of Fiber Optic Voice Link

• Effect of switch fault 1 in function generator section
• Effect of switch fault 2 in audio preamplifier section
• Effect of switch fault 3 in signal strength section
• Effect of switch fault 4 in audio amplifier section

• Measurement of propagation loss in the Fiber
• Measurement of connector loss
• Fiber bending loss

• On-board Function Generator
• Transmitter : 1 No
• Receiver : 2 Nos
• Fiber Optic Analog Link
• Fiber Optic Digital Link
• Signal strength indicator

• Transmitter : 1 No. LED. Peak wavelength of emission 635 nm Red visible
• Receiver : 2 Nos. silicon photo detectors
• Modulation : Intensity modulation
• Driver Circuit : Analog and digital configuration for 635 nm LED
• Analog Bandwidth : 35KHz
• Digital Bandwidth : 50KHz

• Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1 K H z , 1 K H z t o 10KHz
• Amplitude : 0 to 4Vpp. (Except Square)
• Voice Communication : Fiber Optic voice link using dynamic MIC &SPEAKER
• Signal strength indicator : 8 LED's provided to m e a s u r e o p t i c a l power

• Type : 1000 micron Step Index, Multimode Plastic Fiber
• Fiber Lengths : 1 & 5 Meter.
• Power Supply : GND, +5V, +12V, -12V at 100mA INT

• Red Short Links : 10 Nos
• Crocodile Links : 02 Nos
• Plastic Fiber 1 Meter (with connector) : 01 No
• Plastic Fiber 5 Meter (with connector) : 01 No
• N.A. Jig&;;N.AScale : 01 No. Each
• Connection Sleeves (Splicing unit) : 01 No
• Microphone : 01 No
• Speaker : 01 No
• Experimental Manual : 01 No
• Mandrel : 01 No

• Cathode Ray Oscilloscope 20MHz