LFO-18-I Datasheet | Roithner

Description : CW output power > 0.8 m W - is a series of optical modules based on Mitsubishi 1550nm MQW In Ga As P/In P Fabry-Perot laser diode and coupled with singlemode optical fiber. Hermetically sealed modules are performed in standard «DIL-14» package with built-in In Ga As monitor photodiode, thermocooler and thermistor. The modules operate in wide temperature range, have stable output power and more than 5- 105 hours of lifetime. LFO-18-i - are the best light sources for digital (up to 622Mb/s) fiber-optic munication lines, optical testers, systems of optical synchronization and other applications. Absolute maximum ratings: Laser diode Max. output power (m W) Reverse voltage (V) 1.2 2.0 Thermocooler Forward current (m A) Forward voltage (V) 450 9.0 Monitor photodiode Reverse voltage (V) Forward current (m A) 10 2.0 Environment Operating temperature range (оС) Storage temperature range ( С) о -40..+55 -40..+70 Thermistor Max. current (m A) Voltage drop (V) 0.1 10 Assembly Pin soldering temperature (оС) Pin soldering time (sec) 200 3.0 Optical and electrical characteristics (Т=25оС): Characteristics Symbol POP λOP ∆λ ITH IF UOP τR/τF IPD ID CPD RT IC UC DC/DCL L Test condition IOP POP POP CW POP POP POP UREV=5.0 V, POP UREV=5.0 V UREV=5.0 V, f=1 MHz Т=TOP POP POP Min Typ. Max Units m W Laser diode Output power from fiber end Wavelength Spectral width (FWHM) Threshold current Forward current Forward voltage Rise time/fall time 1530 5.0 25 1550 1.0 10 35 1.1 0.3 100 500 0.01 10 10 0.35 6.5 9/125 400..1500 «FC» 0.1 20 1570 2.5 15 45 1.5 0.7 nm nm m A m A V ns µA µA p F kΩ A V µm mm Monitor photodiode Monitor current Dark current Capacitance Thermistor Resistance Thermocooler Forward current Forward voltage Optical fiber Fiber core/cladding diameter Fiber length Optical connector...