Performance Specifications
Two Channel Pump Combiner (1480)
Features
Low Insertion Loss
High Stability & Reliability
Wide Operating
Temperature Range
Applications
Double Pumping
DCPC Series
Oplink’s 1480 nm two-channel pump combiner aremanufactured using the proven
fused biconical taper technology and Oplink’s stringent quality procedures. With low
insertion loss, this device is ideal for combining two pump sources near 1480 nm in
optical fiber amplifiers.
Oplink can provide customized designs to meet specialized feature applications. Also,
Oplink offers modular assemblies that integrate other components to form a full
function module or subsystem.
Oplink Communications, Inc.
R1.20070727
TWO-CHANNEL PUMP COMBINER
DCPC Series 2 x 1 Unit
Configuration
Wavelength Range 1400 - 1500 nm
Channel Spacing 10 ~ 30 nm
Maximum Insertion Loss @ Central Wavelength ±1nm < 0.6 dB
Polarization Dependent Loss < 0.2 dB
Directivity > 55 dB
Maximum Power Handling 500 mW
Return Loss > 55 dB
Operating Temperature -10 to +70 °C
Storage Temperature -40 to +85 °C
Package Dimension *
P1: 250 µm SMF-28 bare fiber
mm
P2: 900 µm loose tube
P3: 3mm cable
(L)96 x (W) 12 x (H) 6.4
*
The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom specified.
(ø) 4.0 x (L) 75
(ø) 4.0 x (L) 80
L
Ø
Port In
Port Out 1
Port Out 2
