Pigtailed 1310nm DFB Laser
Diode Modules
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Read Model No.
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T13D -XYZ-WM-RTI
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T13D = Laser
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1310 nm DFB laser
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X = Package
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Pigtailed with 9/125 mm
SM fiber (X=P)
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Y = Connector
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None (Y=NO)
FC-PC (Y=FC); SC-PC (Y=SC); ST-PC (Y=ST);
FC-APC (Y=FA); SC-APC (Y=CA); ST-APC (Y=TA)
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Z = Output power
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>2mW(Z=2)
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W = Pinout
configuration
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B pinout configuration (W=B)
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M = Mount
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No flange (M=0), Horizontal mount (M=1)
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T= Operating
temperature
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-40 to 85 oC
(T=4)
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I= Isolator
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without isolator (I=blank), with isolator (I=I)
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Ordering
Information Example
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FC/PC
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>2mW
|
No |
No
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FC/PC
|
>2mW
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Horizontal |
No
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FC/PC
|
>2mW
|
No |
Yes
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FC/PC
|
>2mW
|
Horizontal |
Yes
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FEATURES
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1310 nm InGaAsP/InP MQW-DFB laser diode (LD)
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Entirely fabricated by OMVPE
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Low threshold current
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Uncooled
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Hermetically sealed
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High performance over wide temperature range
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Power monitoring (InGaAs high speed pin PD)
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Available in pigtailed modules with FC/ST/SC Connectors
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APPLICATIONS
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SONET OC-3/OC-12/OC-24
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SDH STM-1/STM-4/STM-8
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Stable light source
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Insertion / Return loss meter
SPECIFICATIONS
Electrical and
Optical Characteristics (CW @ T=25oC)
|
Parameter
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Symbol
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Min. Typ.
Max.
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Unit
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Condition
|
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Threshold current
|
Ith
|
-
10 20
|
mA
|
CW
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Fiber output power
|
Pf
|
2
-
-
|
mW
|
If
£ 35mA
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Central wavelength
|
lc
|
1290
1310 1330
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nm
|
CW, Pf
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Side-mode suppression
ratio
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SMSR
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30
35 -
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dB
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CW, Pf
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Operating voltage
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Vop
|
-
1.2 1.6
|
V
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CW, Pf
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Rise time / Fall time
|
tr
/ tf
|
-
0.2
-
|
nsec
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Ib=Ith
20~80%
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Tracking error
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D
Pf / Pf
|
-
±1.0 -
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dB
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APC, -40oC~+85oC
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Monitor current
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Im
|
0.05 0.3
-
|
mA
|
CW, Pf, Vrp
=5V
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|
Monitor dark current
|
Id
|
-
- 10
|
nA
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Vrp
= 5V
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Monitor capacitance
|
C
|
-
-
10
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pF
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Vrp
= 5V, 1MHZ
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Return loss
|
RL
|
30
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dB
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CW,
Pf
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Absolute maximum ratings
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Parameter
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Symbol
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Value
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Unit
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Storage temperature
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Tstg
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-40~+85
|
oC
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Operating case
temperature
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Top
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-40~+85
|
oC
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Peak optical output
power
|
Po
|
5
|
mW
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Forward current (LD)
|
IfL
|
100
|
mA
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Reverse voltage (LD)
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VrL
|
2
|
V
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Reverse current (PD)
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Irp
|
2
|
mA
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Reverse voltage (PD)
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VrP
|
15
|
V
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Soldering temperature
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Stemp
|
260
|
oC
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Soldering time
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Stime
|
10
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sec
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Pigtailed (dimensions in mm):
No flange
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