保偏法拉第旋轉鏡
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轉鏡
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.