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FU-68PDF-V520MxxB

Features: `Multi quantum wells (MQW) DFB Laser Diode module`Input impedance is 25`Emission wavelength is in 1.55mm band`Polarization maintaining optical fiber pig-tail`Built-in optical isolator`Built-in thermal electric cooler`Butterfly package`With photodiode for optical output monitorApplication...

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SeekIC No. : 004345378 Detail

FU-68PDF-V520MxxB: Features: `Multi quantum wells (MQW) DFB Laser Diode module`Input impedance is 25`Emission wavelength is in 1.55mm band`Polarization maintaining optical fiber pig-tail`Built-in optical isolator`Buil...

FU-68PDF-V520MxxB Data Sheet

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Part Number:
FU-68PDF-V520MxxB
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

`Multi quantum wells (MQW) DFB Laser Diode module
`Input impedance is 25
`Emission wavelength is in 1.55mm band
`Polarization maintaining optical fiber pig-tail
`Built-in optical isolator
`Built-in thermal electric cooler
`Butterfly package
`With photodiode for optical output monitor


Application

High speed transmission systems (~10Gb/s) Dense-WDM systems


Specifications

Parameter Symbol Conditions Rating Unit
Laser diode Optical utput power Pf CW 24 mW
Forward current If CW 150 mA
Reverse voltage Vrl   2 V
Photodiode Reverse voltage Vrd   20 V
Forward current Ifd   2 mA
Thermo-electric cooler (Note) Cooler current Ipe   1.3 A
Cooler voltage Vpe   3.1 V
Operating case temperature Tc   -20 ~ 70
Storage temperature Tstg   -40 ~ 85

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  amage.




Description

Module type FU-68PDF-V520MxxB is a 1.55m DFBLD module with polarization maintaining optical fiber. This module is suitable to a CW light source for external modulator for use in 2.5Gb/s and 10Gb/s digital optical communication systems. FU-68PDF-V520MxxB is prepared in accordance with ITU-T recommendation wavelength channel plan for Dense-
WDM transmission.




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