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. 2021 Oct 28;11:21278. doi: 10.1038/s41598-021-99928-z

Table 3.

Summary of the optical characteristics of the TDFL with each mode-locking device in the fundamental operation.

Type of device Threshold pump power (mW) Repetition rate (MHz) Signal to noise ratio (SNR) Pulse width (ps) Max. output power (mW) Max. peak power (W)
Tapered 245 10.73 55 1.678 1.91 106
SPF 351 9.52 50.5 1.743 0.8 43
Arc-shaped 380 10.16 47 1.817 1.37 82