Fast Axis Blocked 1064nm 4 Ports Pm Optical Circulator for Wavelength Add/Drop
China Fast Axis Blocked 1064nm 4 Ports Pm Optical Circulator for Wavelength Add/Drop, Find details about China 1064nm Pm Circulator, 1064nm 4 Ports Pm Circulator from Fast Axis Blocked 1064nm 4 Ports Pm Optical Circulator for Wavelength Add/Drop
Product Description
The 1064nm 4-port Polarization Maintaining Optical Circulator(Fast axis blocked) is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3, and incoming Port 3 signals to Port 4. It utilizes proprietary designs and metal bonding micro optics packaging. It provides low insertion loss, broad band high isolation, high extinction ratio, excellent temperature stability and optical path epoxy free. It can be used for wavelength add/drop, dispersion compensation and EDFA applications.
LW Photonics offers a large selection of polarization insensitive or polarization maintaining 3-port/4-port optical circulator. These devices can handle powers rang from 300mW to 20W, and have center operating wavelengths ranging from 850nm to 1650nm.
Features:
Low Insertion Loss
Wide Band High Isolation
Ultra-low PDL and PMD
Compact In-Line Package
High Stability and Reliability
Applications:
Metro Area Network
Wavelength Add/Drop
Dispersion Compensation
Bi-Direction Communication
Fiber optic instruments
EDFA, optical fiber amplifiers
Dispersion compensation modules
Optical fiber communication networks
Specification:
| Parameter | Unit | Values | ||
| Type | - | Type A | Type B | |
| Center Wavelength | nm | 1064 | ||
| Operating Wavelength Range | nm | ± 5 | ||
| Min. Isolation | dB | 35 | 20 | |
| Typ. Isolation | dB | 40 | 28 | |
| Peak Isolation | dB | 45 | 35 | |
| Typ. Insertion Loss | dB | 3.8 | 2.2 | |
| Max. Insertion Loss | dB | 4.2 | 2.8 | |
| Min. Extinction Ratio | dB | 20 | 20 | |
| Min. Return Loss | dB | 50 | ||
| Min. Cross Talk | dB | 50 | ||
| Max. Power Handling(Total input, continuous wave) | mW | 100 | 300 | |
| Max. Tensile Load | N | 5 | ||
| Fiber Type | - | PM Panda Fiber | ||
| Operating Temperature | ºC | -5 to +70 | ||
| Storage Temperature | ºC | -40 to +85 | ||
| Package Dimensions | mm | Ø5.5 x L35 | ||
Note
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.The default connector key is aligned to slow axis.
*The transmission optical path of A type is different from B type:Type A: 1 -> 2, 2 -> 3, 3 -> 4; Type B: 1 -> 2, 2 -> 3, 3 -> 4;4->1
*For 1064nm Circulator the Max. Handle Power with this package is 300mW(Type B), If you need higher handle power, please look for our 1064nm High power Circulator.
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