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保偏法拉第旋转镜
Specifications
|
Parameter |
Unit |
Value |
||
|
Center Wavelength |
nm |
1064 |
1310 |
1550 |
|
Operating Wavelength Range |
nm |
±5 |
±15 |
|
|
Typ. Insertion Loss |
dB |
2.5 |
0.40 |
|
|
Insertion Loss |
dB |
≤3.0 |
≤0.60 |
|
|
Faraday Rotation Angle (Single Pass) |
Degree |
45 |
45 |
|
|
Rotation Angle Tolerance @ 23°C |
Degree |
≤±1 |
≤±3 |
|
|
Typ. Extinction Ratio@ 23°C |
dB |
22 |
22 |
|
|
Extinction Ratio@ 23°C |
dB |
≥20 |
≥20 |
|
|
Fiber Type |
- |
PM980 |
PM1310 |
PM1550 |
|
Return loss |
dB |
≥50 |
||
|
Power handling |
mW |
≤150 |
≤500 |
|
|
Operating temperature |
°C |
-5~+50 |
-5~+70 |
|
|
Storage temperature |
°C |
-40 ~+85 |
||
|
Package Dimensions |
mm |
Φ5.5±0.2xL35±1 (P1), Φ4.5±0.2xL25±1 (P2), Φ3.2±0.1xL12±1 (P3) |
||
*For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower.
*The default connector key is aligned to slow axis.
高消光比保偏法拉第旋转镜
Specifications
|
Parameter |
Unit |
Value |
||
|
Center Wavelength |
nm |
1064 |
1310 |
1550 |
|
Operating Wavelength Range |
nm |
±5 |
±15 |
|
|
Typ. Insertion Loss |
dB |
2.5 |
0.40 |
|
|
Insertion Loss |
dB |
≤3.0 |
≤0.60 |
|
|
Faraday Rotation Angle (Single Pass) |
Degree |
45 |
45 |
|
|
Rotation Angle Tolerance @ 23°C |
Degree |
≤±1 |
≤±3 |
|
|
Typ. Extinction Ratio@ 23°C |
dB |
30 |
30 |
|
|
Extinction Ratio@ 23°C |
dB |
≥28 |
≥28 |
|
|
Fiber Type |
- |
PM980 |
PM1310 |
PM1550 |
|
Return loss |
dB |
≥50 |
||
|
Power handling |
mW |
≤150 |
≤500 |
|
|
Operating temperature |
°C |
-5~+50 |
-5~+70 |
|
|
Storage temperature |
°C |
-40 ~+85 |
||
|
Package Dimensions |
mm |
Φ5.5±0.2xL35±1 (P1), Φ4.5±0.2xL25±1 (P2), Φ3.2±0.1xL12±1 (P3) |
||
*For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower.
*The default connector key is aligned to slow axis.
