Cryogenically cooled Fe:ZnSe-based chirped pulse amplifier at 4.07 µm.
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DOI: 10.1364/oe.486837
Abstract: A femtosecond chirped pulse amplifier based on cryogenically cooled Fe:ZnSe was demonstrated at 333 Hz-33 times higher than previous results achieved at near-room-temperature. The long upper-state lifetime allows free-running, diode-pumped Er:YAG lasers to be used as… read more here.
Keywords: cooled znse; chirped pulse; cryogenically cooled; znse based ... See more keywords