LINK-E is a Fiber Optic Trainer Kit designed to learn the fundamentals of fiber optics, based on LASER DIODE , which includes properties of LASER DIODE, construction of Fiber Optic Link, PC-PC Communication etc.
Link-E can be used to study VI characteristics of Laser Diode, Current v/s Optical Power of Laser Diode, Construction of Laser Transmitter with Automatic Power Control etc.
Exhaustive manuals are provided with excellent documentation on each & every experiment, Data Sheets of Optical Components used & complete description of the circuit of the Kit.

FEATURES:
• Laser Diode Characteristics like VI characteristics & Current versus Optical Power in APC Mode.
• Measurement of Lasing Threshold.
• Driver circuit for Analog and Digital Configuration.
• Receiver construction.
• Laser Diode based Analog Intensity Modulation System.
• Laser Diode based Digital Intensity Modulation System.
• PC to PC Communication.
• Provision for external Audio signals for Voice Communication through Audio Input / Output Kit .

LIST OF EXPERIMENTS:
• Principles of Semiconductor Laser Diode.
• Study of characteristics of Laser Diodes.
• Measurement of VI Characteristic of Laser Diode.
• Measurement of Lasing Threshold using Current versus Optical Power Characteristic (Requires Power Meter).
• Study of construction of Transmitter.
• Study of construction of Receiver.
• Setting up Fiber Optic Analog Link.
• Voice Communication through Laser Transmitter & Receiver.
• Setting up Fiber Optic Digital Link.
• Forming PC to PC Communication Link using Optical Glass Fiber & RS-232 Interface.