PD
LD
PV Series 850 nm VCSELs
Inc
PD-LD Inc. offers a variety of
standard Vertical Cavity Surface
Emitting Lasers (VCSELs) in ready to
use fiber coupled packages. Packaging
options include Receptacle style
housings such as ST, FC and SC as
well as fiber pigtailed co-axial
assemblies. VCSELs are typically used
with multi-mode optical fiber and may
be specified for coupling to 50 um ,
62.5 um or 100 um core optical fibers.
VCSELs may also be fiber coupled to
single mode fibers with 5, 7 or 9 um
core diameters. Units built with fiber
pigtails are available terminated with
optical connectors. Specialty
fiber
sizes may be available upon request.
VCSEL devices operating at
850 nm may be specified with or
without internal monitor detectors for
stabilizing the optical power output
using feedback. VCSELs have
inherently narrow optical spectrums of
0.5 nm FWHM. Maximum rise and fall
times of 0.3 nsec make them ideal for
high speed modulation , but the devices
may also be operated in CW mode .
Features 850 nm VCSELs
•
Low Operating Current, 6 to 12 mA typ.
•
High Speed > 1GHz
•
Hermetically Sealed optical subassembly
•
Five Different Laser/Photodiode Polarities available
•
Power monitor diode available
•
Available in TOSA housings for transceiver packaging
PD-LD Part Number
Wavelength
Typ.
(nm)
Operating Cur-
rent (mA)
Typ.
Max
Fiber Type
Core/Cladding
(um)
Fiber Coupled
Power (uW)
Min
Typ
Pin-
Out
Spectral
Width
FWHM
(nm)
Rise/
Fall Time
Max.
(nsec)
850nm GaAlAs VCSEL (Iop=12mA @25C, 1.8V, *indicates internal monitor photodiode)
PV85L0.9ST74-Z-0
850
Ith=3.5, Iop=12
62.5/125
900
1000
3
lead
3
lead
3
lead
3
lead
4
lead
0.85
100 psec
PV85L0.5FC12-Z-0*
850
Ith=3.5, Iop=12
50/125
500
600
0.85
100 psec
PV85L0.62STD-Z-0-01
850
Ith=3.5, Iop=12
50/125/900
600
—
0.85
100 psec
PV85W0.53STA-0-0-01*
850
Ith=3.5, Iop=12
62.5/125
500
600
0.85
100 psec
PV85A0.53FCA-0-0-01*
850
Ith=3.5, Iop=12
62.5/125
500
600
0.55
100 psec
1
Examples
only; most device/packaging combinations available.
Changes to specifications may be made without notice.
08-05 PV Series .Rev A
30-B Pennington-Hopewell Rd., Pennington NJ 08534 FON: 609-564-7900 FAX: 609-564-7901 EMAIL: info@pd-ld.com www.pd-ld.com
PD
LD
PV Series 850 nm VCSELs
Inc
3 Lead VCSEL PIN-OUT
PIN 3
4 Lead VCSEL PIN-OUT
PIN 4 (CASE)
3
1
PIN 1
2.54
2
Bottom View
PIN 2
4 Lead 850nm VCSEL Pinning
3 Lead VCSEL
Device Code “85A”
Pin-Out
“85L”
Pin #1
“85W”
LD
cathode
LD
Anode
PD
cathode
LD
cathode
LD
Anode
PD
Anode
PD
Anode
PD
cathode
Ordering Information
Pin #2
Pin #3
Pigtailed Devices
Receptacle Devices
PXWWWPPPFCCB-0-V-LL
X = V for VCSEL
WWW=Wavelength and Pin-out
85W= 850 nm VCSEL 3 Lead
85L= 850 nm VCSEL 3 Lead
85A= 850 nm VCSEL 4 Lead
PXWWWPPPRRRF-O-V
PPP = Fiber-Coupled Power
005
= 5 uW
015
= 15 uW
0.1=
0.1 mW
008
= 8 uW
020
= 20 uW
0.5=
0.5 mW
010
= 10 uW
030
= 30 uW
F=
1=
2=
3=
4=
7=
9=
RRR=Receptacle Type
O=Orientation
FC1=FC Panel mount
0=N/A
FC2=FC Board mount
A=Bracket Shipped Loose (pigtailed unit
SC2=SC Panel/Board mount
Specify orientation as required
ST7=ST low profile(7.9m)m
ST8=ST high profile(10.4mm)
V=Version
0=Standard
Unique Codes for specific requirements
LL = Length in meters
(01,02,0.5 ect.) (pigtailed devices only)
CC = Connector Type
(pigtailed devices only)
ST
= ST/PC
SC
= SCPC
SA=SC/APC
FC
= FC/PC
FA
= FC/APC
FU
= FC/UPC
OO
= No Connector
Fiber Type
9/125 SMF
50/125 MMF
62.5/125 MMF
100/140 MMF
5/250 SMF
Customer Supplied
B=
A
=
B
=
D
=
Bracket Type
None
Panel Mount
Board Mount
1
Examples
only; most device/packaging combinations available.
Changes to specifications may be made without notice.
08-05 PV Series .Rev A
30-B Pennington-Hopewell Rd., Pennington NJ 08534 FON: 609-564-7900 FAX: 609-564-7901 EMAIL: info@pd-ld.com www.pd-ld.com
PD
LD
PV Series 850 nm VCSELs
Inc
Mechanical Dimensions for Receptacle Packages
ST Receptacle Height
Low Profile 7.9mm
High Profile 10.4mm
1
Examples
only; most device/packaging combinations available.
Changes to specifications may be made without notice.
08-05 PV Series .Rev A
30-B Pennington-Hopewell Rd., Pennington NJ 08534 FON: 609-564-7900 FAX: 609-564-7901 EMAIL: info@pd-ld.com www.pd-ld.com
PD
LD
PV Series 850 nm VCSELs
Inc
SC Receptacle Mounted 3 lead VCSEL
1
Examples
only; most device/packaging combinations available.
Changes to specifications may be made without notice.
08-05 PV Series .Rev A
30-B Pennington-Hopewell Rd., Pennington NJ 08534 FON: 609-564-7900 FAX: 609-564-7901 EMAIL: info@pd-ld.com www.pd-ld.com
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