P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Features
z Un-cooled laser diode with multi-quantum-well structure
z High temperature operation without a ctive coolin g
z Hermetically sealed active component
z Built-in InGaAs monitor photodiode
z Complies with Telcordia Technologies GR-468-CORE
z Single frequency operation with high SM SR
z TOSA
z FC/ST/SC recept acle package with 2-hole flange
z Fiber pigtaile d with FC/ST/SC/MU/LC connector
z Design for CWDM fiber optic networks
z RoHS Compliant available
Absolute Maximum Ratings (Tc=25°C)
Parameter Symbol Rating Unit
Fiber Output Power L/M/H/2 Pf 0.6(L)/1(M)/2(H)/2.6(2) mW
LD Reverse Voltage VRLD 2 V
PD Reverse Voltage VRPD 10 V
PD Forward Current IFPD 2 mA
Operating Temperature Topr 0 ~ 70 °C
Storage Temperature Tstg -40 ~ 85 °C
(All optical data refer to a coupled 9/125μm SM fiber)
Optical and Electrical Characteristics (Tc=25°C)
Parameter Symbol Min. Typ. Max. Unit Notes
Threshold Current Ith - - 20 mA CW
CW, Ith+25mA, kink free
Optical Output Power
L
M
H
2
Pf
0.2
0.5
1
2
-
-
1.6
2.5
0.5
1.5
-
-
mW
CW, Ith+30mA, kink free
n-2 n n+2
Peak Wavelength λ n-3 n n+3 nm Note 3
Side mode Suppression Sr 30 35 - dB CW, Pf = Pf(Min), 0 ~ 70°C
Forward Voltage VF - 1.2 1.5 V CW, Pf = Pf(Min)
Rise / Fall Time Tr / Tf - - 0.3 ns Ibias=Ith, 10~90%
Tracking Error ΔPf /Pf -1.5 - 1.5 dB APC, 0 ~ 70°C
PD Monitor Current Im 100 - - μA CW, Pf = Pf(Min), VRPD = 2V
PD Dark Current Idark - - 0.1
μA VRPD = 5V
PD Capacitance Ct - 6 15 pF VRPD = 5V, f = 1MHz
1
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Optical Isolation OI 30
20 -
- -
- dB Tc=25°C
0°C < T c < 70°C
Note:
1. Pin assignment can be customized.
2. Specifications subject to change without notice.
3. Selected wavelength is available for WDM application.
* Peak wavelength n=1270;129 0;1310 ;133 0;1350;13 70;1 390;141 0;14 30;1 450;14 7 0;14 90
;1510;1530;1550;1570;1590;1610
Pin Assignment
LD
CASE
PD
D Type
PD
B Type
Pin 2 : Laser Anode and Case Gnd
Pin 4 : Monitor Diode Cathode
Pin 3 : Laser Cathode
Pin 1 : Monitor Diode Anode
CASE
A Type
LD
Pin 1 : Laser Cathode
Pin 2 : Laser Anode and Case Gnd
Pin 4 : Monitor Diode Cathode
Pin 3 : Monitor Diode Anode Pin 3 : Laser Cathode
Pin 4 : Monitor Diode Anode
Pin 2 : Case Gnd
Pin 1 : Laser Anode and Monitor Diode Cathode
Ordering Information
1290=1290 nm
1450=1450 nm
1270=1270 nm
D=D Type
B=B Type
P=Pigtail
R=Receptacle
" A " =Wavelength ±3nm
G5 = RoHS 5/6-compliant product (lead exemption)
GR = Full RoHS compliant product (no exemption)
Blank = RoHS non-compliant product
Blank/G5/GR
RoHS Compliant
Flange type (Blank;O;V;K)
Blank=PC Fiber
APC=APC Fiber
L/M/H/2
I= Isolator
Connector
FC/ST/SC/MU/LC/Blank
Package
Blank=A Type
T=TOSA
Pin Assignment
Fiber Output Power
Wavelength
1430=1430 nm
1330=1330 nm
1310=1310 nm
1370=1370 nm
1390=1390 nm
1350=1350 nm
1410=1410 nm
1610=1610 nm
1550=1550 nm
1590=1590 nm
1570=1570 nm
1470=1470 nm
1490=1490 nm
1510=1510 nm
1530=1530 nm
C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
Blank=Wavelength ±2nm
2
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Packaging Dimensions (Units in mm)
Part Number: C-XXXXX-DFB-RX-SXXXI-XX
metal
metal
plastic
SC Receptacle
ST Receptacle
FC Receptacle
3
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Packaging Dimensions (Units in mm)
Part Number: C-XXXXX-DFB-TX-SXXXI-XX
SC TOSA
Optical plane
LC TOSA
Optical plane
TOSA
Customer Specified
4
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Packaging Dimensions (Units in mm)
Part Number: C-XXXXX-DFB-PX-SXXXI/XXX-X-XX
"O":Horizonal (Omega Housing)
LC:LC/PC
ST:ST/PC
SC:SC/PC
FC:FC/PC
" "
"K":Horizontal (KX Housing)
"V":Vertical
Flange Type
" ":Flangeless
SC:SC/APC
LC:LC/APC
ST:ST/APC
MU:MU Connector
Connector Type
FC:FC/APC
5
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Warnings
Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static
free environment is highly recommended . Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dang erous to human eyes. Avoid eye exposure to direct or
indirect radiation.
Legal Notice
IMPORTANT NOTICE!
All information contained in this document is subject to change without notice, at Source Photonics’s sole and
absolute discretion. Source Photonics warrants performance of its products to current specifications only in
accordance with the company’s standard one-year warranty; however, specifications designated as preliminary
are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said
products, including express, implied, and statutory warranties, warranties of merchantability, fi tness for a particular
purpose, and non-infringem ent of proprie tary rights. Please refer to the company’s Term s and Con ditions of Sale for
further warranty information.
Source Photonics assumes no liability for applications assistance, customer product design, software performance,
or infringement of patents, services, or intellectual property described herein. No license, either express or implied,
is granted under any patent right, copyright, or intellectual property right, and Source Photonics makes no
representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual
property rights. Products described in this document are NOT intended for use in implantation or other life support
applications where malfunction may result in injury or death to persons. Source Photonics customers using or
selling products for use in such applications do so at their own risk and agree to fully defend and indemnify Source
Photonics for any damages resulting from su ch use or sale.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN AS IS BASIS. Customer agrees
that Source Photonics is not liable for any actual, consequential, exemplary, or other damages arising directly or
indirectly from any use of the information contained in this document. Customer must contact Source Photonics to
obtain the lat est version of this publication to verify, before placing any order, that the information contai ned herein i s
current.
© Copyright Source Photonics, Inc. 2010
All right s reserved
6
DS-6066 Rev 0.1 2010-12-14