The fiber optics kit tend to demonstrate to the trainee different design of the optic fiber systems, and the method of changing the current electrical system to fiber optics.
- simplex cable
- The simplex cable with PMMA fiber finds application for short distance analog and digital signal transmission. The step index fiber has a large area of cross section and a high numerical aperture facilitating easy coupling with transmitting and receiving devices. The light is guided along a fiber of one millimeter approximately to distances of a few tens of meters. The other main applications of PMMA fiber are in sensors light guides and displays.
- Core Material: PMMA (Poly methyl methacrylate)
- Cladding Material: Fluorinated Polymer
- Fiber Structure: Step index type
- Core/Cladding Diameters: 940 micron/1000 microns
- Core Refractive index: 1.492
- Cladding Refractive index: 1.417
- Numerical Aperture: 0.47 (typical)
- Acceptance Angle: 55degree - 60degree
- Attenuation at 660nm: Typically, 0.22 dB per meter
- Jacket Material: Polythene (black, 2.2 mm OD)
- Fiber Optics 660 nm LED
- Operating at 650nm, it couples 10 to 120 mw of power into a 1000f micron PMMA fiber. The LED is terminated with an optical SMA connector (nickel plated).
- The LED is suitable for speeds above 1000 KHz.
- Material: In Ga AIP
- Wavelength: 650nm
- Spectral Line Width: 20nm
- Forward Voltage Vf : 1.5 to 2.6V
- Reverse Voltage (Vr): 5 Volts
- Capacitance: 52 pf (approx.)
- Forward Current: 9mA-80mA(max)
- Optical Power: -6.2dBm
- Turn- on-turn-off-time:
- T-rise (10% - 90%) = 14nS
- T-fall (90% - 10%) = 16nS
- Termination: Red sleeve is Anode
- Electrical Leads: No sleeve; is Cathode
- Fiber Optics photo Transistor
- The fiber optics phototransistors used in this trainer has a response of 50 ma/mw of incident light at 650 nm, when coupled to a 1 mm PMMA fiber. The device is terminated with an optical SMA connector nickel plated.
- The phototransistor is suitable for speeds up to 100 KHz.
- Peak Response: 850 nm
- Spectral Range: 400 to 1100 nm
- Dark Current: 1nA – 10nA (max)
- Spectral Response: 50ma/mw-660 nm
- CE Breakdown Voltage: 30 V (min)
- Vce (sat): 0.2 V (typical)
- Rise/ Fall Time: 10 ms (typical)
- Connector: SMA (905)
- Electrical Leads: Black sleeve is Emitter
Lot 36, 4th Industrial Zone, 6th October City, Giza, Egypt
+2(02)38335766
+2(02)38847045
