Fiber Optic Devices Ltd.

FOD 3201, 3202, 3206

The Laser Diode Modules FOD 3201, 3202, 3206 are designed to convert electrical signal to optical signal and are suitable for application in long fiber optic link and test equipment.

The Modules provide very good energetic characteristics and have very low threshold and operating current.

The Modules are based on InGaAsP laser diodes and provide a stable, single transverse mode ocsillation with emission wavelength 1310 nm (letter “A”) and 1550 nm (letter “B”) and output power 2 mW.

The Modules are hermetically sealed devices having the photodiodes for optical output monitoring. These Modules are high-performance, high reliability and long-life devices.

Parameter	A-1310 nm	B-1550 nm
Threshold Current, mA	6.5	10
Operating Current, mA	16	30
Operating Voltage, V	1.1	1.1
Optical Power @9/125 fiber, dBm	2	1
Centre Wavelength, nm	1310	1550
Spectral Width (RMS), nm	1.0	1.5
Rise and Fall times, nc	0.3	0.3
Monitoring Output Current (PhD), mA	0.5	0.5
Dark Current (PhD), mA	0.01	0.01
Capacitance (PhD), pF	8	8
Temperature coefficient - wavelegth, nm/^oC	0.3	0.3

Other LED&LD modules:
Single LED Module	\|	Dual LED Module	\|	Laser Diode Module	\|	Dual LD Module	\|	Triple LD Module