PL13/15 Isolated DFB Series Laser Diodes0 pages

PL13/15 Isolated DFB Series Laser Diodes
PD-LD Inc. offers its’ DFB
Series of coaxial style laser diodes
with integral single stage optical
isolators. The addition of these isolators
ensures a minimum optical
isolation of 33dB at either 1310 or
1550nm at 25°C. Optical isolation
is temperature dependent and is
specified as 20dB minimum over
the entire operating temperature
range of –40 to +85°C. These
units are available in ready-to-use,
fiber-pigtailed packages and are
available with FC, SC and LC style
optical connectors .
The InGaAsP DFB laser
diodes offered by PD-LD are available
in standard wavelengths centered
at 1310 and 1550nm. Fibercoupled
CW ( cont inuous -
wavelength) output powers range
from 0.1 - 2 mW, depending on the
desired performance level. The
highly stable YAG Laser welded
packaging ensures a low tracking
error of +/- 1.0 dB maximum over
OTR -40 to +85C .
Features
„h Internal Monitor Photodetector
„h Compact, reliable, coax fibercoupled
package
„h 0.1 - 2.0 mW singlemode
(9/125)
„h 30dB minimum side mode supression
„h 0.2nsec typical rise/fall time
Applications
„h Fiberoptic
communications
„h Fiberoptic test instrumentation
„h Analog Signal transmission
PD-LD
Part No.1
Wavelength (nm)
Min. Typ. Max.
Min. Fiber
Coupled Power
(mW)
Threshold
Current (mA)
Typ. Max.
Operating
Current (mA)
Typ. Max.
Monitor PD
Current (mA)
Min. Typ.
Continuous Wavelength InGaAsP Lasers @ 25C
PL13U001100B-R-I-01 1290 1310 1330
1 mW
6 20 18 40
InGaAs
0.1 0.8
PL13U0.51FAA-0-I-01 1290 1310 1330
0.5mW
FC/APC 6 20 18 40
InGaAs
0.1 0.8
PL13U0011SAA-0-I-01 1295 1310 1325
1 mW
SC/APC 6 20 18 40
InGaAs
0.1 0.8
PL15AA0021FAA-0-I-01 1530 1550 1570
2 mW
FC/APC 10 30 30 60
InGaAs
0.1 -
PL15M0.51FAC-R-I-01 1530 1550 1570
0.5 mW
FC/APC 10 30 30 60
InGaAs
0.1 0.8
PL15M001FAG-R-I-01 1530 1550 1570
1 mW
FC/APC 10 30 30 60
InGaAs
0.1 0.8
1Examples only; most device/packaging combinations available. Changes to specifications may be made without notice. 5-04 Isolated DFB.
30-B Pennington-Hopewell Rd., Pennington NJ 08534 FON: 609-564-7900 FAX: 609-564-7901 EMAIL: info@pd-ld.
Parameter Condition Min Typ Max Unit
Optical Isolation
Temp.= +25°C 30 45 —
Temp.=-40~+85°C 20 — —
dB
Performance Specifications: Typical Product Configurations (more options available)