|
|
Teilenummer | D2525P57 |
|
Beschreibung | Wavelength-Selected D2525P Isolated DFB Laser Module with PMF | |
Hersteller | Agere Systems | |
Logo | ||
Gesamt 10 Seiten Data Sheet
March 2000
Wavelength-Selected D2525P
Isolated DFB Laser Module with PMF
Applications
s Telecommunications
— SONET/SDH OC-48/STM-16, OC-192/STM-64
— Extended and ultralong reach
— Undersea systems
— Dense WDM systems
s Digital video
The 1.5 µm D2525P Laser Module is available in a 14-pin, her-
metic, butterfly package.
Features
s ITU wavelengths available from
1529.55 nm —1610.06 nm
s Integrated optical isolator
s High-performance, multiquantum-well (MQW),
distributed-feedback (DFB) laser
s Industry-standard, 14-pin butterfly package
s Hermetic package
s InGaAs, PIN photodetector back-facet monitor
s Polarization-maintaining fiber pigtail
s For use with lithium niobate modulators
s High reliability
s Narrow linewidth
s High optical power available
Description
The D2525P family of DFB laser modules is
designed to be used with a lithium niobate external
modulator (see Table 4). The laser module features a
polarization-maintaining fiber (PMF) pigtail, enabling
it to be directly connected to a modulator without the
need of a polarization controller. The PMF maintains
the polarization of the output light to a consistent ori-
entation. This allows the D2525P to be used as a CW
light source for systems requiring extremely low chirp
such as undersea or 10 Gbits/s systems. The module
contains a multiquantum-well (MQW), distributed-
feedback (DFB) laser. This device nominally has an
output power of 10 mW. The wavelength of the laser
can be temperature-tuned for more precise wave-
length selection by adjusting the temperature of the
internal thermoelectric cooler.
Wavelength-Selected D2525P
Isolated DFB Laser Module with PMF
Data Sheet
March 2000
High-Power Product
Class IIIb Laser Product
FDA/CDRH Class IIIb laser product. All versions are Class IIIb laser products per CDRH, 21 CFR 1040 Laser
Safety requirements. All versions are Class IIIb laser products per IEC* 60825-1:1993. The device has been certi-
fied with the FDA under accession number 8720010.
This product complies with 21 CFR 1040.10 and 1040.11.
8 µm/123 µm—128 µm single-mode fiber with 900 µm loose-tube jacketed fiber and connector
Wavelength = 1.5 µm
Maximum power = 40 mW
Because of size constraints, laser safety labeling is not affixed to the module but attached to the outside of the
shipping carton.
Product is not shipped with power supply.
Caution: Use of controls, adjustments, and procedures other than those specified herein may result in
hazardous laser radiation exposure.
* IEC is a registered trademark of The International Electrotechnical Commission.
40 mW
1.5 µm
6 Lucent Technologies Inc.
6 Page | ||
Seiten | Gesamt 10 Seiten | |
PDF Download | [ D2525P57 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
D2525P50 | Wavelength-Selected D2525P Isolated DFB Laser Module with PMF | Agere Systems |
D2525P51 | Wavelength-Selected D2525P Isolated DFB Laser Module with PMF | Agere Systems |
D2525P52 | Wavelength-Selected D2525P Isolated DFB Laser Module with PMF | Agere Systems |
D2525P53 | Wavelength-Selected D2525P Isolated DFB Laser Module with PMF | Agere Systems |
D2525P54 | Wavelength-Selected D2525P Isolated DFB Laser Module with PMF | Agere Systems |
Teilenummer | Beschreibung | Hersteller |
CD40175BC | Hex D-Type Flip-Flop / Quad D-Type Flip-Flop. |
Fairchild Semiconductor |
KTD1146 | EPITAXIAL PLANAR NPN TRANSISTOR. |
KEC |
www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |