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D2547P

Features: High-performance, multiquantum-well (MQW), distributed-feedback (DFB) laserD2587P-Type is offered on 50 GHz ITU grid wavelengths ranging from 1528.77 nm- 1610.06 nmD2547P-Type is offered on 100 GHz ITU grid wavelengths ranging from 1528.77 nm-1610.06 nmPolarization-maintaining fiber p...

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SeekIC No. : 004321368 Detail

D2547P: Features: High-performance, multiquantum-well (MQW), distributed-feedback (DFB) laserD2587P-Type is offered on 50 GHz ITU grid wavelengths ranging from 1528.77 nm- 1610.06 nmD2547P-Type is offered...

D2547P Data Sheet

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Part Number:
D2547P
Supply Ability:
5000

Price Break

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

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Upload time: 2024/12/21

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Product Details

Description



Features:

High-performance, multiquantum-well (MQW),
   distributed-feedback (DFB) laser
D2587P-Type is offered on 50 GHz ITU grid
   wavelengths ranging from 1528.77 nm- 1610.06 nm
D2547P-Type is offered on 100 GHz ITU grid
   wavelengths ranging from 1528.77 nm-1610.06 nm
Polarization-maintaining fiber pigtail
For use with lithium niobate modulators
High optical power (20 mW, CW)
Hermetic, 14-pin package


Application

Telecommunications:
-- Dense WD
--SONET/SDH OC-192/STM-6
--Extended and ultralong reac
-- Undersea system
Digital video


Specifications

Parameter Symbol Min Max Unit
Laser Reverse Voltage
VRLMAX		  -  2  v
dc Forward Current
IFLMAX		 -   225  mA
Operating Case Temperature Range TC
  -  70  °C
Storage Case Temperature Range* Tstg  -25  70  °C
Photodiode Reverse Voltage VRPDMAX
  -40  10  V
Photodiode Forward Current
IFPDMAX		  -  2  mA



Description

The D2587P-Type DFB laser module is designed for  use with an external lithium niobate modulator and  also in applications where high power (20 mW) is  required. The use of an internal wavelength locker greatly  enhances long-term reliability and reduces chirp and  mode dispersion when used in conjunction with LN  modulators at OC-192 data rates.

A companion device, the D2547P high-power DFB  laser module, is also designed for use with a lithium  niobate external modulator, but without the use of an  internal wavelength locker.




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