FLANDERS, Dale, C.,ATIA, Walid, A.,JOHNSON, Bartley, C.,KUZNETSOV, Mark, E.,GOLDBERG, Brian
申请号：
DK11808809
公开号：
DK2658435T3
申请日:
2011.12.23
申请国别(地区):
DK
年份:
2019
代理人:
摘要：
An optical coherence analysis system comprising: a first swept source that generates a first optical signal that is tuned over a first spectral scan band, a second swept source that generates a second optical signal that is tuned over a second spectral scan band, a combiner for combining the first optical signal and the second optical signal for form a combined optical signal, an interferometer for dividing the combined optical signal between a reference arm leading to a reference reflector and a sample arm leading to a sample, and a detector system for detecting an interference signal generated from the combined optical signal from the reference arm and from the sample arm. In embodiments, the swept sources are tunable lasers that have shared laser cavities.
