| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for efficiently determining an optical property of a device under test. SOLUTION: The optical property of the device under test DUT is determined from a detected DUT response signal or a signal derived therefrom, whereby the DUT response signal represents a signal response of the DUT in response to a composite signal or a signal derived from said composite signal. The composite signal comprises superimposed signals delayed with respect to each other. COPYRIGHT: (C)2004,JPO
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