PCC - 앮 - 앮 - 앮 - 앮 - 앮
Transmission Band C - P11,2
14 1460.0 - 1490.0 nm
15 1530.0 - 1563.0 nm
15/16 1530.0 - 1610.0 nm
Reflection Band C - P21,2
14 1460.0 - 1490.0 nm
15 1530.0 - 1563.0 nm
15/16 1530.0 - 1610.0 nm
Connector Type
FC FC/SPC
FC/APC FC/APC
FC/UPC FC/UPC
SC SC/SPC
SC/APC SC/APC
SC/UPC SC/UPC
ST ST/SPC
ST/UPC ST/UPC
LC LC/SPC
LC/UPC LC/UPC
MU/UPC MU/UPC
N None
Fiber Jacket
2 250 micron, 200 kpsi bar e fiber
9 900 micron, tight buffer
Pigtail Length
1 1 meter
X Specify X meters
1. All wavelengths referenced to vacuum.
2. Other transmission and reflection bands available upon request.
Erbium Amplifier
Components
35
1480/1550 Pump CouplerErbium Amplifier Components
34
Erbium Amplifier
Components
DiCon's 1480/1550 Pump Coupler is constr ucted using
DiCon's Cylindrical Filter WDM packaging technology. The Pump
Coupler uses a thin film filter mounted between a pair of GRIN
lens collimators. DiCon's 1480/1550 Pump Coupler is housed
in a compact, environmentally stable package that offers
superior resistance to humidity and temperatur e and is
suitable for mounting on a printed circuit boar d or within a
fiber amplifier module.
Features
• Low insertion loss
• Suitable for forwar d or backward pumping
• Rugged environmentally stable package
• Tested to Telcordia GR-1209 and GR-1221
Applications
1480/1550 Pump Couplers are used to couple low power 1480 nm
pump sources with C and L band transmission signals in erbium
doped fiber amplifiers. 1480/1550 Pump Couplers can also be
used to multiplex or demultiplex 1480 nm monitoring signals in
1550 nm WDM transmission systems.
1480/1550 Pump Coupler
DiCon Fiberoptics, Inc. 1689 Regatta Blvd. Richmond, CA 94804 Tel. (510)528-0427 Fax. (510)525-5776 www.diconfibe r.com
U.S. patented. Specifications subject to change. Copyright ©2001 DiCon Fiberoptics, Inc. All rights reserved.
Ordering Information1
Housing Dimensions1
Units: mm
1. Optional 38 or 40 mm housing lengths by request.
Insertion loss C - P1
Insertion loss C - P2
Isolation C - P1
Isolation C - P2
Ripple C - P1
Ripple C - P2
Directivity
Back-reflection
PDL
Ther mal stability
Optical power2
Fiber type
Operating temperature
Storage temperature
Specifications1
0.4 dB typ., 0.55 dB max.
0.4 dB typ., 0.45 dB max.
30 dB min.
15 dB typ., 12 dB min.
0.3 dB max.
0.1 dB max.
55 dB min.
-50 dB max.
0.05 dB typ., 0.1 dB max.
0.005 dB/°C max.
300 mW max.
9/125 Corning SMF-28
0°C to +65°C
-40°C to +85°C
1. All specifications referenced without connectors.
2. For higher power levels, see Raman 14xx Pump Coupler pages 60 to 61.
