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This product, Optical Component Coherence Reflectometer, measures distribution measurement of optical reflection with TD-OCT（Time Domain Optical Coherence Tomography） based on the principle of Michelson interferometer. Show an image of the principal above. The light output from the low coherent light source is divided by a coupler and lead into DUT (measuring object) and a movable mirror. When the distance between coupler and DUT, and the distance between coupler and the movable mirror matches, each reflected light come back to the coupler, and interference occurs. The intensity of interference light is proportional to the optical return loss of DUT, so it is possible to know the optical return loss of DUT at that time. Moreover, it is also possible to find out the position of the optical reflection accurately by the position of the movable mirror. By measuring the interference light constantly using the movable mirror, measures distribution of the optical return loss of DUT.
OCCR Single system measurement distance is 0mm to 20mm，the range of optical Return Loss is -10dB to -85dB. OCCR Multi system measurement distance is 0mm to 100mm, the range of optical Return Loss is -10dB to -100dB
Features | |
World highest class detection for Ultra low Return Loss | -10至-100dB |
| Accurate measurement of micro crack position | - Resolution 0.001mm |
| High Speed measurement | -3秒 |
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| Parameter | Specification | Note | ||
| Single | Premium | |||
| Measurement Range | Distance Reflection | 0〜20mm 14〜85dB | 0〜100mm 14 〜100dB | |
| Fiber | Optical Fiber Optical Connector | 10/125μm SM FC, SC, MU, LC | One connector include（standard） other connector：（option） | |
| Function | Pass/Fail Member | Pass/Fail Judgement Pass/Fail results，Reflection data Measurement waveform | One button operation SD card，hard disc on PC | |
| 尺寸重量 | 431x89x350mm，Approx 6kg | |||
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