OPLINK OISA1480ALD11 Polarization insensitive fiber isolator array Datasheet

Polarization Insensitive Fiber
Isolator Array (Single Stage)
OISA Series
Features
Wide Operating Wavelength
Range and Temperature
Range
Low Insertion Loss
High Isolation
Ultra Low PDL & Option
for Ultra Low PMD
Highly Stable & Reliable
Polarization Insensitive Fiber Isolator Array (Single Stage)
Oplink’s single-stage, multi-port isolator is an array device with the identical package
size of a single-port isolator. It offers port options of dual or triple ports on both input
and output sides. The Oplink isolator array minimizes back reflection and back
scattering in the reverse direction for any state of polarization. It features low cost
with high performance including low insertion loss, low channel cross talk, high return
loss, low polarization dependent loss (PDL) and low polarization mode dispersion
(PMD). Oplink’s innovative array solution provides significant space savings in EDFA
array or multistage EDFA applications.
Epoxy-Free Optical Path
Compact Package Size
L
CH1
CH1
CH2
Applications
CH3
EDFA & Raman Amplifiers
CH2
CH3
φ
CATV Fiberoptic Links
WDM Systems
Fiberoptic Instruments
Transmitters and Fiber Lasers
Laboratory R&D
Arrayed Modules
Performance Specifications
OISA Series
Premium
Operating Wavelength Range
Oplink
Fiber Optic
Product Lines
Amplifier Components
Amplifier Modules
DW DMs
Switching/Routing/
Monitoring/ Conditioning
Transmission
RGB Laser Modules
Oplink Communications, Inc.
Insertion Loss
< 0.6
Isolation (over wavelength range, 0∼70°C, all SOP) > 22
Polarization Dependent Loss
< 0.1
Return Loss
Polarization Mode Dispersion (Regular)
Polarization Mode Dispersion (Low PMD)
Maximum Power Handling
Channel Crosstalk
Operating Temperature
Storage Temperature
Package Dimensions
Pigtail Coloring (both sides)
Ch.1 = Red
Grade A
1310±15 or
1480±15 or
1528∼1564 or
1570∼1605
nm
< 0.8
> 21
< 0.15
> 50
<0.25
< 0.05
2000
> 55
0 to +70
-40 to +85
(φ) 5.5 x (L) 34
Ch.2 = Black
Unit
dB
dB
dB
dB
ps
ps
mW
dB
°C
°C
mm
Ch.3 = Clear
Values are referenced without connector loss.
* The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified.
Polarization Insensitive Fiber
Isolator Array (Single Stage)
Ordering Information
Oplink custom designs and manufactures high performance fiber optic networking components and integrated optical
modules. Oplink can provide a remarkable range of customized optical solutions to meet your specific design needs.
By combining our technical expertise with our extensive micro-optic manufacturing and packaging capability, your
your volume requirements for components and customized integrated products can be met. We are happy to discuss
your requirements. Please contact Oplink’s OEM Design Team or Sales Representative for ordering and price
information (510) 933-7200.
OISA
Wavelength
1310 nm=1310
1480 nm=1480
1550 nm=1550
1585 nm=1585
Grade
P Grade=P
A Grade=A
Port Number
Triple=T
Dual=D
PMD Options
Standard=S
Low PMD =L
* 1 meter is standard. The lead time for
special fiber length will be longer.
Fiber Length
1.0 Meter=1*
1.5 Meters=5
2.0 Meters=2
Fiber Type
250 µm SMF-28=1
Package Type
P1=1
Connector Type
None=1
FC/PC=2
FC/SPC=3
FC/APC=4
SC/PC=5
SC/SPC=6
SC/APC=7
ST=8
LC=9
MU=A
46335 Landing Parkway Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected]
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