ENGNEERING LAB INSTRUMENTS

PFO-E160A ANALOG FIBER OPTIC TRAINER SCOPE OF LEARNING: • Voice transmission through optical fiber cable. • To study transmitter circuit & calculate its output power • To study receiver circuit & calculate its input power • To study the attenuation of signal between transmitter & receiver end. • Measurement of numerical aperture

PFO-E160B DIGITAL FIBER OPTIC TRAINER SCOPE OF LEARNING: • Setting up Fiber Optic Digital Link • Study of Intensity Modulation Technique using Digital Input Signal • Setting up of Propagation Loss in Fiber Optic Study of Bending Loss. • Measurement of Optical Power using Optical Power Meter • Measurement of Propagation loss using Optical Power Meter •

PFO-E312 OPTICAL FIBER CHARACTERISATION WITH OPTICAL BREADBOARD KIT SCOPE OF LEARNING: i. Study of total internal reflection in solids & refractive index measurement. ii. To determine the mode of laser Beam. iii. Determination of Fibre attenuation by cut-back method. iv. Bending loss determination. v. Splice loss determination. Loss at the fiber splice could originate from either

PFO-E312B FIBER OPTIC CHARACTERIZATION KIT (OPTICAL SOURCE CHARACTERISTICS AND POWER MEASUREMENT) SCOPE OF LEARNING: • Study of Optical Sources Characteristics & Transmission • Study Of DC Power Characteristics Of LASER And Optical Sources

PFO-E477A FIBER OPTIC TRAINER (NUMERICAL APERTURE, ATTENUATION LOSS, BENDING LOSS AND SPEED OF LIGHT) SCOPE OF LEARNING: • Study of Optical Sources Characteristics & Transmission • Study Of DC Power Characteristics Of LASER And Optical Sources • Study Of Losses In Optical Transmission Attenuation Losses • Study Of Losses In Optical Transmission Bending Loss • Study