LSC2500

2.488 Gb/s DFB Laser Module with Integral Optical Isolator Technical Data LSC2500 Features Center Wavelength Between 1535 nm and 1565 nm Modulation Capability up to 2.488 Gb/s 30 dB Internal Optical Isolation 25 Ω Impedance Matched Wide Operating Temperature Range: -20°C to +65°C Industry Standard Hermetic 14 PIN Butterfly Package Applications Telecommunications Fiber Optic Sensors Cable Television Military Communications and Control Systems Instrumentation Description LSC2500 laser modules are highly reliable fiber optic light sources operating in the 1550 nanometer band. The internal DFB lasers are based upon InGaAs ridge waveguide Multi Quantum Well technology and fabricated by the Metal Organic Vapor Phase Epitaxy (MOVPE) process, resulting in long lifetimes and modest threshold currents. The LSC2500 package includes a photodiode for monitoring the laser output, a thermistor for monitoring laser heatsink temperature, and a Peltier ...