The use of a "white-light" laser in a storage ring provides a radiation pressure force with wide velocity capture range which is promising to improve the performance of laser cooling. The "white-light" must have a sharp edge in order to reach the lowest temperatures. A frequency comb which satisfies the mentioned condition has been generated by successive frequency shift of a single mode laser by an acusto-optic modulator coupled to a passive ring cavity.
Generation of a frequency comb for white-light laser cooling of ions in a storage ring
ATOUTOV, Serguei;CALABRESE, Roberto;GUIDI, Vincenzo;LENISA, Paolo;
1996
Abstract
The use of a "white-light" laser in a storage ring provides a radiation pressure force with wide velocity capture range which is promising to improve the performance of laser cooling. The "white-light" must have a sharp edge in order to reach the lowest temperatures. A frequency comb which satisfies the mentioned condition has been generated by successive frequency shift of a single mode laser by an acusto-optic modulator coupled to a passive ring cavity.File in questo prodotto:
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