Ads by Google
2x2 Polarization Insensitive Optical Isolator
FEATURES:
High Isolation
Low Insertion Loss
High Return Loss
High Stability and Reliability
Compact In-Line Package
APPLICATIONS:
Fiber Laser
High Performance Laser Based
Fiberoptics System
SPECIFICATIONS:
(Standard)Single Stage
Parameter | P Grade | A Grade |
Operating Wavelength (nm) | 1310, 1550,1480 or 1585 | |
Typical Isolation (dB) | ≥40 | ≥40 |
Minimum Isolation*(dB) | ≥30 | ≥30 |
Typical Insertion Loss**( dB) | 0.5 | 0.6 |
Maximum Insertion Loss ***(dB) | ≤0.7 | ≤0.8 |
Return Loss (In/Out)(dB) | ≥60/55 | ≥55/55 |
Cross Talk(dB) | ≥60 | ≥55 |
PDL (dB) | ≤0.1 | ≤0.15 |
PMD(ps) | 0.2(0.05available upon request) | |
Bandwidth(nm) | ±15 | |
Operating Temperature(°C) | -5~+75 | |
Storage Temperature(°C) | -40~+85 | |
Fiber Type | Corning SMF-28 | |
Fiber Length(Min.) | 1 meter | |
Package Dimension(mm) | Φ5.5 x L35 | |
Power Handling(mW) | 300 | |
(Standard)Dual Stage
Parameter | P Grade | A Grade |
Operating Wavelength (nm) | 1310, 1550,1480 or 1585 | |
Typical Peak Isolation (dB) | ≥58 | ≥53 |
Minimum Isolation*(dB) | ≥45 | ≥44 |
Typical Insertion Loss**( dB) | 0.7 | 0.8 |
Maximum Insertion Loss ***(dB) | ≤0.8 | ≤0.9 |
Return Loss (In/Out)(dB) | ≥60/55 | ≥55/55 |
Cross Talk(dB) | ≥60 | ≥55 |
PDL (dB) | ≤0.1 | ≤0.15 |
PMD(ps) | 0.05 | |
Bandwidth(nm) | ±30 | |
Operating Temperature(°C) | -5~+75 | |
Storage Temperature(°C) | -40~+85 | |
Fiber Type | Corning SMF-28 | |
Fiber Length(Min.) | 1 meter each end | |
Package Dimension(mm) | Φ5.5 x L35 | |
Power Handling(mW) | 300 | |
Notices:
* At 23°C over bandwidth
** Above specifications are for device without connectors.
*** For devices with connectors, Insertion Loss will be 0.3dB higher, RL will be 5dB lower.
2x2 Polarization Insensitive Optical Isolator (1310/1480/1550nm)