Main Features
Motorized Optical Delay Line DMODL provides low cost,
precision optical path length adjustment and delay scanning
functionality. The standard device has 8 channels and a
delay range of 36ps for each channel. For each channel, a
electrically controlled VOA is optional. The delay line is
easily controlled by a computer via RS-485 interface. This
device is suitable for precision optical path length control or
timing alignment.
Typical applications
Optical interferometer、 Optical Coherence Tomography、 Coherent telecommunications、 Spectrum analyzers、 Radar calibration, Optical network testing
| Fiber Optic Coils Specifications |
| Optical Delay Range | 0~36ps | Operating Wavelength | 1260nm~1650nm |
| Optical Delay Resolution | 20um | Power Threshold | 300mW |
| Optical Delay Accuracy | 40um | Electrical Interface | RS-485(J30J-9ZK) |
| Insert Loss | <2dB | Operating Temperature | 0~50℃ |
| Insert Loss Variation | 0.5dB | Storage Temperature | -20~70℃ |
| Return Loss | >55dB | Size | 210x150x30mm |
| Optical Attenuator Range | 0 30dB | Fiber Type | SMF-28 |
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