Ultrafast nonlinear-optical metrology of specialty fibers: parallel multimode fiber dispersion tracing by cross-correlation frequency-resolved optical gating

作者：Fedotov I V; Lanin A A; Voronin A A; Grigor'ev V V; Mityurev A K; Khatyrev N P; Kravtsov V E; Sidorov Biryukov D A; Tikhomirov S V; Fedotov A B; Zheltikov A M^*

来源：Laser Physics Letters, 2012, 9(1): 39-43.

DOI：10.1002/lapl.201110090

• ultrafast optics
• optical metrology
• photonic-crystal fibers
• nonlinear optics

An accurate fiber dispersion measurement is demonstrated for different types of solid- and hollow-core photonic-crystal fibers (PCFs) using cross-correlation frequency-resolved optical gating (XFROG) with ultrashort light pulses. In the multimode regime, the XFROG technique is shown to enable a simultaneous dispersion measurement for several modes in parallel, offering a powerful fiber characterization tool for ultrafast science and metrology.

• 出版日期2012-1