Custom Optical Circulator 1310nm 1550nm SM/MM/PM Fiber Customizable
The optical circulator is a device that realizes the non-reversible transmission of the optical path. It guides the reverse transmission light, separates it from the forward transmission light spatially, and outputs it from another port. This feature is important for the bidirectional optical signal Transmission and communication are of great significance.
[Features]
Low insertion loss
Wide bandwidth and high isolation
Low polarization dependent loss
High reliability and high stability
Compact embedded package
Optical path without glue
[Applications]
Optical amplifier
Metropolitan Area Network
Signal upload and download
Dispersion compensation
Two-way communication
[Specification]
Parameter | Unit | Grade P | Grade A |
Center Wavelength | nm | 1310 or 1550 | |
Working Wavelength Bandwidth | nm | λc±30 | λc±30 |
Typical Insertion Loss | dB | ≤0.6 | ≤0.9 |
Maximum Insertion Loss | dB | ≤0.8 | ≤1.1 |
Channel Isolation Peak | dB | ≥50 | ≥40 |
Minimum Channel Isolation | dB | ≥40 | ≥38 |
Polarization Dependent Loss | dB | ≤0.1 | ≤0.15 |
Return Loss | dB | ≥50 | ≥50 |
Carrying Power | mW | 500 | 500 |
Pigtailed Type | Single-mode bare fiber or 0.9mm loose tube | ||
Operating Temperature | ℃ | -5 to 70 | |
Storage Temperature | ℃ | -40 to 85 | |
Package Size | mm | Φ5.5*L50 or L45 |
Note:
(1) $100 is the product deposit, not the final product price.
(2) The minimum order quantity is 5pcs;
(3) The customizable parameters are as follows:
Parameter | Customizable Options |
Fiber Type | SM, PM, MM |
Working Wavelength(nm) | 1310nm, 1550nm |
Package Type(mm) | 5.5*35, 5.5*50 |
Pigtailed Type | 250μm bare fiber, 0.9mm/2.0mm/3.0mm loose tube, 0.9mm/2.0mm/3.0mm tight tube |
Fiber Length(m) | 0.5, 1, 1.5, 2, 2.5, 3 |
Connector | None, SC/UPC, SC/CAPC, FC/UPC, FC/APC, LC/UPC, LC/APC |