1.29 ÷ 1.33 !m CW output power > 1.0 mW LFO-14-i Description: LFO-14-i – is a series of optical modules based on Mitsubishi 1310nm MQW InGaAsP/InP Fabry-Perot laser diode and coupled with singlemode optical fiber. Hermetically sealed modules are performed in standard «DIL-14» package with built-in InGaAs 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-14-i – are the best light sources for digital (up to 622Mb/s) fiber-optic communication lines, optical testers, systems of optical synchronization and other applications. Absolute maximum ratings: Laser diode Thermocooler Max. output power (mW) 1.5 Forward current (mA) 450 Reverse voltage (V) 2.0 Forward voltage (V) 9.0 Monitor photodiode Environment Reverse voltage (V) Operating temperature range (оС) 10 Forward current (mA) -40..+55 о 1.5 Storage temperature range ( С) Thermistor -40..+70 Assembly Max. current (mA) 0.1 Pin soldering temperature (оС) 200 Voltage drop (V) 10 Pin soldering time (sec) 3.0 Optical and electrical characteristics (Т=25оС): Characteristics Symbol Test condition Min Typ. Max Units Laser diode Output power from fiber end POP IOP 0.8 1.0 Wavelength λOP POP 1290 1310 1330 mW Spectral width (FWHM) ∆λ POP 1.0 2.0 nm Threshold current ITH CW 5.0 15 mA Forward current IF POP 30 40 mA Forward voltage UOP POP 1.1 1.5 V Rise time/fall time τR/τF POP 0.3 0.7 ns Monitor current IPD UREV=5.0 V, POP Dark current ID UREV=5.0 V 0.01 0.1 µA Capacitance CPD UREV=5.0 V, f=1 MHz 10 20 pF RT Т=TOP 10 Forward current IC POP 0.35 A Forward voltage UC POP 6.5 V nm Monitor photodiode 100 500 µA Thermistor Resistance kΩ Thermocooler Optical fiber Fiber core/cladding diameter Fiber length Optical connector type DC/DCL 9/125 µm L 400..1500 mm «FC» ROITHNER LASERTECHNIK A-1040 VIENNA, SCHOENBRUNNER STRASSE 7, AUSTRIA TEL: +43 -1- 586 52 43-0 FAX: +43 -1- 586 52 43-44 e-mail: [email protected] http://www.roithner-laser.com LFO-14-i Typical optical and electrical characteristics (Т=25оС): 1,2 LFO-14-i LFO-14-i Optical Power (mW) 1,0 0,8 0,6 0,4 0,2 0,0 1,30 1,31 1,32 0 Wavelength (!m) 10 20 Package specifications (DIL-14pin fiber package): Pin Function 1 “+” thermocooler 2 — 3 — 4 — 5 LD anode (+) 6 — 7 PD cathode (+) 8 PD anode (-) 9 LD cathode (-) 10 LD anode (+) 11 thermistor 12 thermistor 13 — 14 “-” thermocooler 30 Current (mA) (top view) ROITHNER LASERTECHNIK A-1040 VIENNA, SCHOENBRUNNER STRASSE 7, AUSTRIA TEL: +43 -1- 586 52 43-0 FAX: +43 -1- 586 52 43-44 e-mail: [email protected] http://www.roithner-laser.com 40