3-port 1060nm circulator
The 3-Port 1060nm Circulator is a specialized optical component designed for high-performance applications requiring precise signal routing in the 1055-1065nm wavelength range. Featuring an epoxy-free optical path for enhanced reliability, it delivers typical insertion loss of 1.8 dB and high isolation up to 25 dB. With low polarization-dependent loss (≤0.2 dB) and high return loss (≥50 dB), this circulator is ideal for optical amplifiers, pump laser sources, fiber optic sensors, and test instrumentation. Compatible with Corning HI 1060 fiber and housed in a compact L34×W8.4×H8.4mm package, it offers flexible configuration options with bare fiber or 900µm loose tube, multiple connector types, and various fiber lengths.
Description
| Features | Applications |
| Low Insertion Loss | Optical Amplifier |
| Wide pass band | Pump Laser source |
| Low PDL | Fiber Optic sensor |
| High stability and reliability | Test and measurement |
| Epoxy free on optical path | Fiber optic instrument |
| Performance Specifications |
| Parameter | Specification | |
| Operating Wavelength（nm） | 1055~1065 | |
| Isolation (dB) | Typical | 25 |
| Maximum | 20 | |
| Insertion Loss（dB） | Typical | 1.8 |
| Maximum | 2.2 | |
| Cross Talk (dB) | 45 | |
| Polarization Dependent Loss (dB) | ≤0.2 | |
| Return Loss（dB） | ≥50 | |
| Maximum Power Handling (mW、W) | 300 | |
| Opterating Temperature (℃) | 0~+50 | |
| Storage Temperature (℃) | -40~+85 | |
| Fiber Type | Corning HI 1060 Fiber | |
| Package dimension (mm) | L34×W8.4×H8.4 | |
| Ordering Information | ||||
| Product | wavelength | Fiber Type | Connector | Fiber length |
| 3=3端口 4=4端口 |
1060nm | 1=Bare fiber 2=900umLoose tube |
FC/PC FC/APC SC/PC SC/APC ect. |
0=0.5m 1=1m 2=2m ect. |
