FOB Price
Get Latest Price( Negotiable )
|1 Sheet Minimum Order
Country:
USA
Model No:
-
FOB Price:
( Negotiable )Get Latest Price
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Sheet
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
10000 Piece per Year
Payment Type:
T/T
Product Group :
USA
Contact Person Monica
Adak, Alaska
PM Patch Cord
Polarization maintaining (PM) optical patch cords are widely used
in polarization sensitive fiber optical systems for transmission of
light that requires the PM state to be maintained.
Fiber-MART provides PM patch cords at six different wavelengths,
including **0nm, **0nm, **0nm, ***0nm, ***0nm and ***0nm), with
slow Axis or fast axis. Our PM patch cord features high extinction
ratio, low insertion loss, high return loss and long term
reliability.
This price on the website is for 1M length,please feel free to enquiry us for the other length standard
Festures
FC-SC ConnectorsTypical Return Loss: UPC type: ≥*0 dB; APC type: ≥*5 dBCeramic Ferrules (UPC)0.9mm Protective Outer JacketHigh extinction ratio (greater than *3dB)Low insertion lossExcellent repeatability and changeabilityEach patch cable is manufactured and tested to ensure its quality to meet the highest standard.
Applications
Optical fiber communication systemsOptical component test and manufacturingOptical sensor systems
What is Polarization
A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.
Polarization Coordinate System
An explicit coordinate system must be specified in order to
unambiguously describe a state of polarization. This is shown in
the following illustration.
The z-axis is horizontally oriented in the direction of propagation
of the light. The y-axis is vertically oriented pointing up, and
the x-axis is horizontally oriented to form a right-handed
rectangular coordinate system. Angles are measured with reference
to the x-axis, a positive angle indicating the sense of rotation
from the x-axis toward the y-axis.(The left picture)
In the following illustration, unpolarized light is filtered by a
polarizer to produce horizontal linear light. A quarter-wave
retarder is used to resolve the horizontally polarized light into
two equal-intensity components that travel at slightly different
speeds.(The middle picture)
For the retarder orientation shown, light emerging from the
retarder is right-hand circularly polarized, as seen in the right
side illustration.(The right picture)
Picture Samples
Kind Note: This price is for the common PM patch cord ( slow axis, narrow key, panda type, and ***0nm wavelength.) with FC connector. We can also offer fast axis, wide key, bow-tie/elliptical type, and other wavelength like **0nm, **0nm, **0nm, ect, with other connectors like LC/SC/ST. Welcome to contact * * *@******************** any questions.
Parameters | Unit | Specification | ||||
Wavelength | nm | ***0 | ***0 | **0/***0 | ||
Fiber type | PM ***0 | PM ***0 | PM **0 | |||
Insertion Loss | ≤0.4 | ≤0.6 | ||||
Return loss | UPC Type | dB | ≥*0 | |||
APC type | dB | ≥*5 | ||||
ExtinctionRatio *3 | PM Connector | P | dB | ≥*5 | ≥*5 | ≥*3 |
A | dB | ≥*3 | ≥*3 | |||
PM Component with Connector | dB | Based on the component, 2dB lower | ||||
Operating temperature |
**0 ~ **0 |
Country: | USA |
Model No: | - |
FOB Price: | ( Negotiable ) Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | 1 Sheet |
Packaging Detail: | - |
Delivery Time: | - |
Supplying Ability: | 10000 Piece per Year |
Payment Type: | T/T |
Product Group : | Fiber optical patch cables |