Polarization -Insensitive Isolator
Цена: руб.
Mini-size Polarization-Insensitive Isolator MIS/MIU
Performance Specifications
|
Parameter |
Premium |
A Grade |
|
Operating Wavelength (nm) |
1520~1580 |
|
|
Typical Peak Isolation (dB) |
>50 |
>50 |
|
Minimum Isolation * (dB) |
>44 |
>42 |
|
Typical Insertion Loss** (dB) |
0.55 |
0.65 |
|
Maximum Insertion Loss*** (dB) |
<0.65 |
<0.80 |
|
Return loss (In/Out) (dB) |
>55/50 |
> 55/50 |
|
PDL (dB) |
<010 |
<0.15 |
|
PMD (dB) |
0.05ps |
|
|
Operating Temperature (° C) |
-5 ~ + 70 |
|
|
Storage Temperature (° C) |
-40 ~ +85 |
|
|
Fiber Type |
Corning SMF-28e |
|
|
Fiber Length (Min.) |
1 Meter Each End |
|
|
Package Dimension (mm) |
Ø3x25 |
|
|
Power Handling (mW) |
500 |
|
* At 23° C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses
*** Including PDL, center wavelength + 20 nm, -5 to + 70° C
Polarization Insensitive Isolator PSSI & PDSI Series
t has been widely used in EDFAs, Raman amplifiers, DWDM systems, Fiber Lasers, transmitters and other fiberoptic communication equipments to suppress back reflection and back scattering.
MultiMode Polarization Insensitive Isolator MMI Series
It has been widely used in Fiber Lasers, transmitters and other fiberoptic communication equipments to suppress back reflection and back scattering.
RC Fiber Polarization Insensitive Isolator RCI and MRCI Series
The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability. The device is characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, DWDM systems, Sensors, compact optical circuits and other fiberoptic communication equipments to suppress back reflection and back scattering.
Specifications
|
Parameters |
Unit |
Single Stage |
Dual Stage |
|
|
|
Grade P |
Grade P |
|
Center Wavelength (λc) |
nm |
1550 |
|
|
Typ. Peak Isolation |
dB |
42 |
52 |
|
Min. Isolation at 23℃;λc±15nm,all polarization states |
dB |
32 |
45 |
|
Typ. Insertion Loss at 23℃;λc±20nm,all polarization states |
dB |
0.9 |
1.0 |
|
Max. Insertion Loss at -5℃-70℃;λc±20nm,all polarization states |
dB |
1.0 |
1.2 |
|
Min. Return Loss (input/output) |
dB |
55 / 55 |
|
|
Max.PDL at 23℃ |
dB |
0.05 |
|
|
Max. Optical Power (Continuous Wave) |
mW |
300 |
|
|
Max. Tensile Load |
N |
5 |
|
|
Fiber Type |
|
RC 1550 Fiber or Specify |
|
|
Operating Temperature |
℃ |
-5 to +70 |
|
|
Storage Temperature |
℃ |
-40 to +85 |
|
|
Above specifications are for device without connector. |
|||
