The 980 nm High Power Polarization Maintaining Isolator is
characterized with low insertion loss, high isolation, high power
handling, high return loss, excellent environmental stability and
reliability. It is ideal for fiber laser and instrumentation
applications.
Specifications
Parameter
Unit
Value
Center Wavelength (λc
nm
980
Operating Wavelength Range
nm
λc ± 10
Typ. Peak Isolation
dB
30
Min. Isolation, λc, 23 ℃, all polarization states
dB
25
Typ. Insertion Loss, 23 ℃
dB
0.8
Max. Insertion Loss, 23 ℃
dB
1
Min. Return Loss (Input/Output)
dB
45/45
Min. Extinction Ratio
dB
20
Max. Average Optical Power
W
20
Max. Tensile Load
N
5
Fiber Type
PM 980 Fiber
Operating Temperature
℃
+ 10 to + 50
YG-①①-②②-③-④-⑤-⑥-⑦-⑧
①①: Wavelength ②②: Handling Power ③: Connector Type 98 - 980 nm
④: Fiber Jacket B - 250 μm Bare Fiber L - 900 μm Loose Tube S -
Specify 03 - 3 W 20 - 20 W N - None SS - Specify 10 - 10 W SS -
Specify
⑤: Fiber Length ⑥: Working Axis F - Fast Axis Blocked B - Both Axis
Working
⑦: Fiber Type 1 - PM 980 Panda Fiber 2 - Nufern-FUD-3460 Fiber 3 -
Nufern-PLMA-GDF-20/130-M S - Specify
⑧: Power Type Q - 0.75 m P - Pulse Application S - Specify C -
Continuous Wave
Company Profile
Shanghai Yogel Communication Equipment Co., Ltd. is a professional
company engaged in passive optical network (PON) products, fusion
splicers&accessories and fiber optic testing & maintaining
tools.
We provide manufacturing, sales and services of patch cords,
pigtalis, water-proof cable assemblies, fast connectors, fiber
couplers or splitters, WDMs, optical adapters, fiber distribution
or terminal boxes, ODF, splice closures, outside plants, indoor or
outdoor fiber optic cables, FTTH drop cables, and fiber optic
blowing products, including microducts, tuble bundles, microduct
closures and connector accessories. Based on competitive prices,
high-quality products and innovative technology, we stand apart
from the rest in domestic FTTx, and cable TV broadcast industry.
We are located in Shanghai, with convenient transportation access.
Dedicated to strict quality control and thoughtful customer
service, our experienced staff members are always available to
discuss your requirements and ensure full customer satisfaction. In
recent years, our company develops a series of advanced equipment
used in central office, that is, Optical Line Terminals (OLTs),
Optical Network Units (ONUs) in broadband internet area and Optical
Transmitters, 1550nm EDFAs, Optical Nodes in Cable TV multi-system
platform. Otherwise, we present products of fiber optic testing
& maintaining tools including Single Fiber Fusion Splicers,
Fiber Cleavers, Cable Slitters, Fiber Cleaners, Splice Protection
Sleeves, Single or Ribbon Fiber Mechanical Splicers, PON Power
meters, Light Sources, VFLs,Fiber Identifiers andOTDRs. That help us assembling a superior team of highly talented
engineers. With these people, we can design and provide all range
of solutions and production services in optical access networks or
"The Last Miles".
In addition, we have obtained ISO9001, SGS, the State
Administration of Radio, Film & TV network access for broadcast
equipment certificates and carry out IEC and CE standard strictly.
In many cities and provinces around China, our products are widely
used in Telecom, CATV, and all kinds of optical communication
network. We also welcome OEM and ODM orders. Customized, Individual
requirements and Samples are available. Whether selecting a current
product from our catalog or seeking engineering assistance for your
application, you can talk to our customer service center about your
sourcing requirements. They will never disappoint you.
With Yogel, you will get more. We sincerely welcome friends from
all over the world to visit our company and cooperate with us on
the basis of long-term mutual benefits.
High Power Handling and High Return Loss 980 nm Polarization Maintaining Isolator for Fiber Laser and Instrumentation