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3CN00461GM

Description
Fiber Optic Device,
CategoryWireless rf/communication    Optical fiber   
File Size604KB,5 Pages
ManufacturerOpnext(Oclaro)
Websitehttps://www.oclaro.com
Download Datasheet Parametric View All

3CN00461GM Overview

Fiber Optic Device,

3CN00461GM Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Base Number Matches1
PowerSource 1905 LMI
TM
CW Laser Module with Optical Isolator, Up to 20 mW, L-Band
This laser module contains an Avanex SLMQW DFB laser and is designed for use with exter-
nal modulation optimized for high power Wavelength Division Multiplexed (WDM) systems.
The module incorporates a polarization maintaining fiber pigtail, thermoelectric cooler, preci-
sion thermistor, and optical isolator for stable operation under all conditions.
FEATURES
• Up to 20 mW Output Power
• Wavelength Selection According to
ITU-T G.692 from 1570.00 nm to
1610.05 nm
• 50 GHz Channel Spacing Available
• Optimized for Use with LiNbO
3
External Modulator
• Polarization Maintaining Fiber Pigtail
• RIN -140 dB/Hz
• Industry Standard Hermetic 14-Pin
Butterfly Package
• InGaAsP Distributed FeedBack (DFB)
SLMQW Laser
OPTICAL CHARACTERISTICS
Table 1, all limits start of life (except I
t
, V
t
), Tsubmount = 25°C, Tc = 25°C, P
f
, V = -5 V, unless otherwise stated.
Parameter
Operating Case Temperature
Output Power
Threshold Current
Sym
Tc
P
f
I
th
V
f
I
f
λ
Δλ
λ
Twave
Δλ/Δ
Twave
λ
λ/
/
Δλ/Δ
Tc
λ
λ/
/
Δλ
λ
ER
SMSR
RIN
Im
Id
I
t
V
t
R
th
β
Conditions
Twave = 15 to 30°C
Twave = 15 to 25°C
Min
-5
10
20
Typ
Max
70
Unit
°C
mW
mW
40
P
f
, Pin 3 & 11
10 mW, Pin 3 & 11
20 mW, Pin 3 & 11
See Table 3
@Twave, See Table 3
for
λ
Target
P
f
= 10 mW
P
f
= 20 mW
1570.00
-0.1
15
15
90
0.2
CW, P
f
, -3 dB
20
P
f
10 MHz to 10 GHz @ P
f
V = -5 V, @ 10 mW
V = -5 V, @ 20 mW
V = -5 V
See Note 1
See Note 1
9.7
3800
3900
0.85
1.6
0.1
0.2
40
-135
1
2
0.1
1.3
2.5
10.3
4000
2
0.5
5
2.5
120
210
1610.05
+0.1
30
25
mA
V
mA
mA
nm
nm
˚C
˚C
pm/°C
pm/°C
MHz
dB
dB
dB/Hz
mA
mA
µA
A
V
k
K
APPLICATIONS
• Ultra Long-Haul 2.5, 10 Gb/s
Synchronous Digital Transmission
Systems
• WDM Submarine Terminal Digital
Transmission Systems
• Instrumentation
Forward Voltage
Laser Forward Current
Emission Wavelength
Δ
(Emitted-Target) Wavelength
Submount Temperature
Wavelength Drift vs Twave
Wavelength Drift vs Tcase
Spectral Width
TE/TM Extinction Ratio
Side Mode Suppression Ratio
Relative Intensity Noise
Photodiode Current
Photodiode Dark Current
TEC Current
TEC Voltage
Thermistor Resistance
Thermistor
β
Constant
Note 1: Tc = 70°C, Tsubmount = 20°C, @1.2 x P
f
D2306
1
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