Features: • High liniality multi quantum wells (MQW) DFB-LD• Emission wavelength is in 1.5m band• Built-in optical isolator• Thermo electric cooler for laser temperature control• With photodiode for optical output monitor• RoHS (2002/95/EC) compliantApplication·...
FU-68SDF-x3MyF: Features: • High liniality multi quantum wells (MQW) DFB-LD• Emission wavelength is in 1.5m band• Built-in optical isolator• Thermo electric cooler for laser temperature cont...
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Features: ·MQW-DFB laser diode module·High-speed response·Emission wavelength is in 1.55µm b...
Parameter |
Symbol |
Conditions |
Rating |
Unit | |
Laser diode |
Optical output power |
Pf If Vrl Vrd Ifd Ipe Vpe Tc Tstg |
CW |
15 150 2 20 2 1.3 3.1 -20 ~ 70 -40 ~ 85 |
mW mA V V mA A V °C °C |
CW - - - - - - - | |||||
Reverse voltage Forward voltage | |||||
Photodiode | Reverse voltage Forward current | ||||
Thermoelectric cooler (Note) |
Current Voltage | ||||
Operating case temperature Storage temperature |
Note) Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current loading or operation without heatsink may easily damage the module by exceeding the storage temperature range. Thermistor resistance should be properly monitored by the feedback circuit during TEC operation to avoid the catastrophic damage.
Module type FU-68SDF-x3MyF is a 1.5m band DFB-LD module with single-mode optical fiber. This module is suitable to a directly modulated light source for use in high power optical repieter for mobile communication system.