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Analog 1310nm DFB Laser Diode Modules with Isolator

Read Model No.

T13DA-XYZ-WM-I

T13DA = Laser

Analog 1310 nm DFB laser

X = Package

Pigtailed with 9/125 mm SM fiber (X=P)

Y = Connector

None (Y=NO),

FC-PC (Y=FC); SC-PC (Y=SC), ST-PC (Y=ST), MUJ-PC (Y=MU), LC-PC (Y=LC)

FC-APC (Y=FA); SC-APC (Y=SA), ST-APC (Y=TA), MUJ-APC (Y=MA), LC-APC (Y=LA)

Z = Output power

 >1mW(Z=1); >2mW(Z=2)

W = Pinout configuration

A pinout (W=A), C pinout (W=C)

M = Mount

No flange (M=0), Horizontal (M=1)

I= Isolator

Isolator (I=I)

FEATURES

  • Laser diode with multi-quantum-well structure

  • Un-cooled operation at 0~+70 oC

  • Built-in InGaAs monitor photodiode

  • Hermetically sealed active component

  • Complies with Bellcore TA-NWT-0009853

  • Single frequency operation with high SMSR

PACKAGE

  • Fiber pigtailed with optional  FC/ST/SC/MU/LC connector

 APPLICATIONS

  • Design for Analog fiber-optics application

SPECIFICATIONS

Electrical and Optical Characteristics (CW @ T=25oC)

Parameter

Symbol

Min. Typ. Max.

Unit

Condition

Threshold current

Ith

       10      20

mA

CW

Operating current

Iop

       35      50

mA

CW

Fiber output power

Pf

    1       -          2

    2       -          2.6

mW

CW, If = Ith +20mA, kink free

Peak wavelength

l

1295     1310     1325

nm

CW, Pf=Pf (Min)

Side mode suppression

Sr

30         35         -

dB

CW, Pf=Pf (Min) 0oC~70oC

Operating voltage

Vop

       1.2      1.5

V

CW, Pf=Pf (Min)

Rise time / Fall time

tr / tf

        -       0.3

nsec

Ibias=Ith 10~90%

Slope Efficiency

Pf >1 mW

   

Se

  0.05        -       0.1

 

mW/mA

 

CW, Pf=Pf (Min)

Pf >2 mW

  0.1         -         -

Optical Isolation

OI

30

dB

 0oC<Tc<70oC

Tracking error

D Pf / Pf

-1.0       -       +1.0

dB

APC, 0oC~+70oC

Relative Intensity Noise

RIN

     -150      -145

dB/Hz

CW

Second Order Distortion

SSO

        -         -40

dBc

Note. 1

Third Order Distortion

STO

        -         -50

dBc

Note. 1

Monitor current

Im

0.1        -         1

mA

CW, Pf=Pf(Min),VRPD=2V

Monitor dark current

Id

-           -       0.1

mA

Vrp = 5V

Monitor capacitance

C

-          6      15

pF

Vrp = 5V, f=1MHZ

Note. 1. The laser is modulated with two-carrier tones (f1= 13 MHz, f2=19MHz) at OMI =15% per carrier tone.

Absolute maximum ratings

Parameter

Symbol

Value

Unit

Storage temperature

Tstg

-40~+85

oC

Operating case temperature

Top

0~+70

oC

Reverse voltage (LD)

VrL

2

V

Forward current (PD)

IfL

1

mA

Reverse voltage (PD)

VrP

10

V

Pin Assignment

 

Package 

Unit: mm

Pigtail

If you have any comments or request for detail product information, please fill the
Quotation & Information Request Form or mail to: info@lasermate.com.

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