C+L-Band Three-Port Polarization-Independent Optical Circulator
The Shanghai HanyuC+L-band (1530–1610nm) three-port polarization-independent optical circulator provides unidirectional optical transmission. The source describes incident light as exiting port1 and then exiting port2, while light returning through port2 exits port3, providing unidirectional transmission similar in function to an optical isolator. Three-port circulators are available at wavelengths including1310nm,1550nm (C-band) and C+L band. The company offers high performance at low cost for fiber-optic sensing, dispersion-compensation modules, fiber filters and research. The polarization-independent design processes the two orthogonal polarization states in single-mode fiber separately to maintain polarization independence.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [Product Grade =P Grade] | 1530-1610 nm |
| Ports and Optical Routing [Product Grade =P Grade] | Port 1 to Port 2; Port 2 to Port3 |
| Typical Insertion Loss [Product Grade =P Grade] | typical:0.6 dB |
| Maximum Insertion Loss [Product Grade =P Grade] | 0.8 dB |
| Typical In-Channel Isolation [Product Grade =P Grade] | typical:40 dB |
| Minimum In-Channel Isolation [Product Grade =P Grade] | 35 dB |
| Polarization Dependent Loss [Product Grade =P Grade] | <0.10 dB |
| Polarization Dependent Loss [Product Grade =P Grade] | <0.15 dB |
| Polarization Mode Dispersion [Product Grade =P Grade] | <0.1 ps |
| Return Loss [Product Grade =P Grade] | >50 dB |
| Directivity [Product Grade =P Grade] | >50 dB |
| Maximum Power Handling [Product Grade =P Grade] | 1000mW |
| Maximum Power Handling [Product Grade =P Grade / Standard Product] | 300mW |
| Fiber Type [Product Grade =P Grade] | Corning SMF-28 |
| Operating Temperature [Product Grade =P Grade] | -5 ~ +70 ℃ |
| Transport/Storage Temperature [Product Grade =P Grade] | -40 ~ +85 ℃ |
| Package Dimensions [Product Grade =P Grade / Bare Fiber] | Ф5.5 x 60 |
| Package Dimensions [Product Grade =P Grade / 900um Loose Tube] | Ф5.5 x 63 |
| Center Wavelength [Product Grade =A Grade] | 1530-1610 nm |
| Ports and Optical Routing [Product Grade =A Grade] | Port 1 to Port 2; Port 2 to Port3 |
| Typical Insertion Loss [Product Grade =A Grade] | typical:0.8 dB |
| Maximum Insertion Loss [Product Grade =A Grade] | 1.0 dB |
| Typical In-Channel Isolation [Product Grade =A Grade] | typical:40 dB |
| Minimum In-Channel Isolation [Product Grade =A Grade] | 35 dB |
| Polarization Dependent Loss [Product Grade =A Grade] | <0.15 dB |
| Polarization Mode Dispersion [Product Grade =A Grade] | <0.1 ps |
| Return Loss [Product Grade =A Grade] | >50 dB |
| Directivity [Product Grade =A Grade] | >50 dB |
| Maximum Power Handling [Product Grade =A Grade] | 1000mW |
| Maximum Power Handling [Product Grade =A Grade / Standard Product] | 300mW |
| Fiber Type [Product Grade =A Grade] | Corning SMF-28 |
| Operating Temperature [Product Grade =A Grade] | -5 ~ +70 ℃ |
| Transport/Storage Temperature [Product Grade =A Grade] | -40 ~ +85 ℃ |
| Package Dimensions [Product Grade =A Grade / Bare Fiber] | Ф5.5 x 60 |
| Package Dimensions [Product Grade =A Grade / 900um Loose Tube] | Ф5.5 x 63 |
| Product Grade | Grade P |
| Product Grade | Grade A |
Applications
Key Features
Datasheet
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Supplier Information
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