With the incidence power gradually increasing, the beam will undergo optical collapse due to intense focusing, and then the formation of femtosecond multiple filamentation(MF) can be obtained.

继续增加激光入射功率时，光束因强烈聚焦发生崩塌而成多丝结构。

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Besides speed, the core switch, which is said to collapse optical and high-performance multiprotocol switching, is being positioned as a better way for companies to manage peak demand, as well as the different types of mobile, video, and landline traffic that must be managed efficiently.

FORBES: Juniper Announces New Switch