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Product features
High Stability
High Reliability
High Return Loss
Low Insertion Loss
Application
Fiber laser
Optical fiber sensing
Coherence detection
Product development
Optical fiber instrument
Technical parameters
1064-2050 nm Polarization-Maintaining Faraday Rotator
|
Parameters |
Unit |
Value |
||
|
Center Wavelength |
nm |
2050, 2000,1950 |
1550,1480,1310 |
1064 |
|
Operating Wavelength Range |
nm |
±15 |
±20 |
±5 |
|
Maximum Insertion Loss |
dB |
1.3 |
0.5 |
1.6 |
|
Minimum Extinction Ratio@23 ℃ |
dB |
18 |
20 |
20 |
|
Faraday Rotation Angle at CWL |
deg |
45 |
||
|
Maximum Rotation Angle Tolerance at CWL and 23℃ |
deg |
±2 |
||
|
Maximum Polarization Mode Dispersion (PMD) |
ps |
0.05 |
||
|
Maximum Withstand Power |
mW |
300 |
||
|
Maximum Tensile Load |
N |
5 |
||
|
Axis Alignment |
|
Biaxial Operation |
||
|
Fiber Type |
|
PM Panda Fiber |
||
|
Operating Temperature |
℃ |
-5~+70 |
||
|
Storage Temperature |
℃ |
-40~+85 |
||
Note: When the connector is used, the processing power is only 1 W, the insertion loss is 0.3dB higher, the return loss is 5dB lower, and the extinction ratio is 2D B. The connector key is aligned with the slow axis.
Technical Specifications
780-1080nm High Power Faraday Rotator (TGG Type, 20W Power Handling)
980-1080nm High Power Faraday Rotator (TGG Type, 50W/100W Power Handling)
|
Parameters |
Unit |
Value （TGG Type，Power Handling20W） |
Value （TGG Type，Power Handling 50W/100W） |
|
Center Wavelength |
nm |
1064, 1030,980,850,808,780 |
1064,1030, 980 |
|
Operating Wavelength Range |
nm |
±5 |
±5 |
|
Maximum Insertion Loss |
dB |
1.0 |
1.0 |
|
Faraday Rotation Angle at CWL |
deg |
45 |
45 |
|
Maximum Rotation Angle Tolerance at CWL and 23℃ |
deg |
±2 |
±2 |
|
Minimum Extinction Ratio@23 ℃( PM Fiber Type) |
dB |
20 |
20 |
|
Maximum Polarization Dependent Loss (PDL) @23 ℃( Single-Mode Fiber Type ) |
dB |
0.15 |
0.15 |
|
Maximum Polarization Mode Dispersion (PMD) |
ps |
0.05 |
0.05 |
|
Maximum Withstand Power |
W |
0.5,1,5, 10,20 or Specified |
50, 100 or Specified |
|
Maximum Peak Pulse Power |
kW |
10 or Specified |
10 or Specified |
|
Package Dimensions |
mm |
64x28x26 |
82x38x35 |
|
Maximum Tensile Load |
N |
5 |
5 |
|
Axis Alignment |
|
Bixial Operation |
Bixial Operation |
|
Operating Temperature |
℃ |
-5~+70 |
-5~+70 |
|
Storage Temperature |
℃ |
-40~+85 |
-40~+85 |
Optical Path Diagram
Package Dimensions(Unit：mm)
Dimensions 1：φ5.5x35mm
Applicable to：1064-2050nm PM Faraday Rotator
Dimension 2：64x28x26mm
Applicable to：780-1080nm High Power Faraday Rotator（Power20W）
Dimension 3：82x38x35mm
Applicable to：980-1080nmHigh Power Faraday Rotator（Power 50W/100W）
Ordering Information ：HC-FR-A-B-C-D-E-F-G-H
|
A |
B |
C |
D |
|
Wavelength |
Average Power |
Peak Power |
Package Dimensions |
|
780=780nm 980=980nm 1030=1030nm 1064=1064nm 1310=1310nm 1550=1550nm 2000=2000nm X=Others |
500=500mW 01=1W 05=5W 10=10W X=Others |
00=Continuous Wave 01=1kW 02=2kW 10=10kW X=Others |
1= φ5.5x35mm 2=64x28x26mm 3=82x38x35mm X=Others |
|
E |
F |
G |
H |
|
Fiber Type |
Pigtail Type |
Fiber Length |
Connector Type |
|
PM15=PM1550 PM13=PM1310 PM98=PM980 Hi10=HI1060 PM19=PM1950 PLMA10=PLMA-GDF-10/125-M PLMA20=PLMA-GDF-20/130-M PLMA25=PLMA-GDF-25/250-M X=Others |
0=250umbare fiber
1=900um loose tube
X=Others |
05=0.5m 08=0.8m 10=1.0m 15=1.5m X=Others |
FP=FC/UPC FA=FC/APC SP=SC/UPC SA=SC/APC 00=None X=Others |
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