OPTICAL FIBER & LASER ELECTRONICS LAB

Approx. Rs 10,500 / PieceGet Latest Price

• Characterization of a Laser Diode.
• Study of ACC & APC Modes of Operation.
• Design and Evaluation of an LD Analog IM System.
• Design and Evaluation of an LD Digital transmission System.
• Transmission of Laser through an Optical Fibre Option: Extra 2metre cable.
• Laser Free Space Communication.
• FO Numerical Aperture Measurement.
• Transmission of an Audio Signal through an Optical Fibre.

• Optical Fibre Cable - 2nos,
• NA Scale -1,
• Mandrel -1,
• User Manual -1,
• 3 pin power chord.

Approx. Rs 8,500 / PieceGet Latest Price

 List of Experiments :

• Design and Study of a Fiber Optic Digital Link
• Study of Rise Time and Fall Time distortions.
• Study of Propagation Delay.
• Encoding methods for Fiber Optic Digital Transmission (NRZ & RZ)

Accessories:

• Optical Fibre chable -1nos. ;
• User manual -1 ;
• 3pin power cord -1

Approx. Rs 8,500 / pieceGet Latest Price

The trainer provides all necessary inputs and connections for students of study about analog fiber optic transmitter & receiver techniques and covers charac-teristics of fiber optic cable & its losses also.

Technical Specifications:

• Transmitter two numbers, fiber optic LED’s are having peak wavelength of emission 666nm & 850 nm. Receiver: fiber optic photo transistor & photo diode for power measurement. Function generator 2KHz to 200 KHz sine wave (amplitude adjustable), Numerical Aperture better than 0.5, Acceptance angle better than 60.

List Of Experiments:

• Measurement of Numerical Aperture,
• Measure of Losses for Optical Link,
• Intencity Modulation of Laser Input Though an Optical Fiber.
• Characterization of LED.

The following Experiments can be performed:

• Losses in Optical Fibers at 660nM
• Characterization of an Optical Fiber Cable of 660nm
• Gain Characteristics and Linear Intensity.
• Modulation of an Optical Fiber for Analog Transmission.
• Waveform Distortion in FO Linear intensity Modulation System.
• Frequency responses of FO LineAr intensity Modulation System.
• Gain Bandwidth product of a FO Linear Intensity Modulation Receiver.
• Measurement of numerical aperture.
• Study of Analog Link.
• Study of Audio/Voice Link Communication

Features:

• Onboard transmitter & receiver ckts.
• Self contained trainer with built in DC power supply.
• Onboard input-output & test points.
• Compact size.

Accessories:

• User Manual-1,
• Patch Chord Set -1,
• 3Pin Power Chord -1.