All fiber coupled delayline (scanner)
Advanced Terahertz Systems is the pioneer in providing standard all fiber coupled high speed delaylines which are fast, precise, compact, quiet and robust. The specially designed voice coil has a standard stroke of 12 mm, benefit from the double pass design, a tunable optical delay up to 48 mm is activatable, equivalent to 150 ps optical delays, while the delay resolution is down to 1.4 fs. Such an optical scanner is capable of high-speed motion up to 10 Hz, corresponding to 20 spectra/s under full stroke range (150 ps).
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