Fiber Optic Rotary Joint
The fiber optic rotary joint (FORJ) is characterized with low insertion loss, high stabilization, high return loss, excellent environmental stability and reliability. It is working for connect the optical signal with rotary objects continuously, and ideal for radar system and medical apparatus and instruments.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [without connector] | 1310,1550 or customized |
| Bandwidth [without connector] | ±30 nm |
| Max. insertion loss [Type SM; without connector; at 23℃; each connector added: IL +0.3dB] | ≤1.5 dB |
| Insertion loss ripple [Type SM; without connector] | ±0.35 dB |
| Return loss [Type SM; without connector; each connector added: RL 5dB lower] | ≥45 dB |
| Fiber type [Type SM; without connector; can be customized] | SMF-28e |
| Max. insertion loss [Type MM; without connector; at 23℃; each connector added: IL +0.3dB] | ≤1.0 dB |
| Insertion loss ripple [Type MM; without connector] | ±0.25 dB |
| Return loss [Type MM; without connector; each connector added: RL 5dB lower] | ≥35 dB |
| Fiber type [Type MM; without connector; can be customized] | 62.5/125,50/125 |
| Input max. power handling [without connector] | 0.5 or 10 |
| Startup torque [without connector] | ≤0.01 Nm |
| Dimensions（OD x L） [without connector; without plate] | φ9×28.5 |
| Operating temperature [without connector] | -40 ~ +85 ℃ |
| Storage temperature [without connector] | -40 ~ +85 ℃ |
| Mechanical Dimensions-L [With plate; φ3mm loose tube] | 39.5 mm |
| Mechanical Dimensions-L [With plate; φ0.9mm loose tube] | 34 mm |
Applications
Key Features
Datasheet
Supplier Information
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