TCIHG1550S1 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – 1550(1585)nm Tap Coupler/Isolator Hybrid Combination

Green 1550(1585)nm Tap Coupler/
Isolator Hybrid Combination
TCIHG Series
Product Description
Oplink’s Tap Coupler/Isolator Hybrid Combination (TCIH) is based on pat-
ented athermal platform for optical device.This product is a combination of a
partial reflection filter and a polarization insensitive optical isolator that fea-
tures ultra low insertion loss, super thermal stability, and unparallel reliability.
The technology is a lead-free packaging platform and no epoxy in the optical
path.
Performance Specificationns
TCIHG Series Specifications
Single Stage
Dual Stage Unit
Operating Wavelength Range
C-band: 1528 ~ 1564
L-band: 1570 ~ 1605
nm
Standard Port
< 0.8
< 1.0
dB
Insertion Loss ^[1]
Tap Port
1% Tap Ratio: 19.2~21.0
2% Tap Ratio: 16.2~18.0
5% Tap Ratio: 12.2~14.0
dB
10% Tap Ratio: 9.6~10.8
Wavelength Dependent Loss
< 0.3
< 0.4
dB
Reverse Direction Isolation (over operating
wavelength range, 0~70°C, all SOP)
> 21
> 38
ps
Polarization Dependent Loss
< 0.1
dB
Polarization Mode Dispersion
< 0.25
< 0.05
dB
Directivity
> 55
dB
Return Loss
> 50
dB
Maximum Power Handling
< 500
mW
Fiber Type
Corning SMF-28
Operating Temperature
0 to +70
°C
Storage Temperature
-40 to +85
°C
Package Dimensions ^[3]
P1: (ø) 5.5 x (L) 34.0
P2: (ø) 5.5 x (L) 40.0
mm
Note:
[1] The maximum IL is under all states of polarization and within the full operating temperature and
wavelength ranges specified.
Add 0.3dB on signal port IL for 10% tapping case.
[2] All the parameters are excluding connectors.
[3] The mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom speci-
fied.
Features
 Wide Operating Wavelength Range
 Compact Size
 Low Insertion Loss
 High Isolation
 Ultra Low PDL & PMD
 Highly Stable & Reliable
 Epoxy-free Optical Path
Applications
 Fiberoptic Amplifiers
 CATV Fiberoptic Links
 System Monitoring
 Fiberoptic Instruments
 Transmitters and Fiber Lasers
 Laboratory R&D
Oplink Communications, Inc.
R02.20080612