PMTC Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Polarization Maintaining Tap Coupler

Polarization Maintaining Tap Coupler
PMTC Series
Product Description
Oplink’s Polarization Maintaining Tap Couplers (PMTC) is based on athermal
platform. The technology is a lead-free packaging platform and no epoxy in
the optical path. These devices feature super high extinction ratio, very high
power handling and low insertion loss. Oplink’s patented packaging technology
ensures the highest quality and reliability.
Oplink can provide customized designs to meet specialized feature applica-
tions. Also, Oplink offers modular assemblies that integrate other components
to form a full function module or subsystem.
Performance Specificationns
PMTC Series
Wavelength Range
5%
Insertion Loss Tap Port
10%
50%
5%
Insertion Loss Signal Port 10%
50%
Extinction Ratio @ 23 °C
Optical Return Loss
Directivity
Direction of Incident Polarization
Operting Power Handling
Operating Temperature
Storage Temperature
Fiber Type
Physical
P1 bare fiber
Dimensions _{P2 900μm loose tube}
Specifications
Ultra P Grade
P Grade
A Grade
1450 ± 30
1480 ± 30
1550 ± 30
≤ 13.8
≤ 10.8
≤ 3.8
≤ 1.0
≤ 1.3
≤ 3.8
≥ 23
≥ 20
≥ 18
≥ 50
≥ 50
Slow Axis
≤ 500
0 to +70
-40 to +85
Fujikura Panda PM Fiber
5.5±0.1 (Φ) x 34.0±1 (L)
5.5±0.1 (Φ) x 40.0±1 (L)
Unit
nm
dB
dB
dB
dB
dB
dB
mW
°C
°C
mm
Note:
1) _{All the parameters are excluding connectors; ER is 3dB lower and after connector added}
Features
 Super High Extinction Ratio
 Low Insertion Loss
 Highly Stable & Reliable
 Epoxy-Free Optical Path
 Compact Size
 High-Power Handling
Applications
 EDFA
 Raman Amplifier
 40-Gbps, 100-Gbps Transmission
System
 Laboratory R&D
S0068 - R01. 20100603