Voice-Coil-Motor Fiber Delay Line TA-VDL500
Optical delay lines are used in ultrafast time-resolved spectroscopy, terahertz time-domain spectroscopy and autocorrelation measurements. The voice-coil-motor fiber delay line uses a highly stable, high-frequency voice-coil motor and an aluminum hollow retroreflector with three orthogonal surfaces. It is insensitive to position or alignment changes and introduces no dispersion, chromatic aberration, material absorption or front-surface reflection from a glass prism. The description lists the voice-coil fiber delay line TA-VDL500, 1550nm, 780nm, acquisition frequency, sampling, fast voice-coil operation and fiber-coupled scanning.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | 1550/780 |
| Delay Range | 500 ps |
| Optical Delay Resolution | 2.67 fs |
| Acquisition Frequency [67ps] | ≥24 Hz |
| Acquisition Frequency [134ps] | ≥18 Hz |
| Acquisition Frequency [330ps] | ≥10 Hz |
| Insertion Loss [0~134ps] | ≤1.5 dB |
| Loss Fluctuation [0~134ps; Original Compound Comparison Operator] | ≤±0.2 |
| Fiber Type | Fujikura PM PANDA Fiber |
Key Features
Datasheet
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Supplier Information
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Optical delay lines are used in ultrafast time-resolved spectroscopy, terahertz time-domain spectroscopy and autocorrelation measurements. The voice-coil-motor fiber delay line uses a highly stable, high-frequency voice-coil motor and an aluminum hollow retroreflector with three orthogonal surfaces. It is insensitive to position or alignment changes and introduces no dispersion, chromatic aberration, material absorption or front-surface reflection from a glass prism. The description lists the voice-coil fiber delay line TA-VDL300, 1550nm, 780nm, acquisition frequency, sampling, fast voice-coil operation and fiber-coupled scanning.
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