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- W31614587 abstract "We have specifically investigated the free-space mode locking dynamics of erbium-doped fiber (EDF) mode-locked ultrafast lasers via nonlinear polarization rotation (NPR) in the normal dispersion regime. To do so, we built a passively mode-locked fiber laser based on NPR with a repetition rate of 89 MHz producing an octave-spanning spectrum due to supercontinuum (SC) generation in highly nonlinear fiber (HNLF). Most significantly, we have achieved highly stable self-starting NPR mode-locked femtosecond fiber laser based frequency comb which has been running mode locked for the past one year without any need to redo the mode locking. By using the free-space NPR comb scheme, we have not only shortened the cavity length, but also have obtained 5 to 10 times higher output power (more than 30 mW at central wavelength of 1570 nm) and much broader spectral comb bandwidth (about 54 nm) compared to conventional all-fiber cavity structure with less than 1 mW average output power and only 10 nm spectral bandwidth. The pulse output from the NPR comb is amplified through a 1 m long EDF, then compressed by a length of anomalous dispersion fiber to a near transform limited pulse duration. The amplified transform limited pulse, with an average power of 180 mW and pulse duration of 70 fs, is used to generate a supercontinuum of 140 mW. SC generation via propagation in HNLF is optimized for specific polling period and heating temperature of PPLN crystal for SHG around 1030 nm." @default.
- W31614587 created "2016-06-24" @default.
- W31614587 creator A5038476547 @default.
- W31614587 date "2014-01-01" @default.
- W31614587 modified "2023-09-27" @default.
- W31614587 title "Free-space NPR mode locked erbrium doped fiber laser based frequency comb for optical frequency measurement" @default.
- W31614587 cites W1524451026 @default.
- W31614587 cites W1538593797 @default.
- W31614587 cites W1551552713 @default.
- W31614587 cites W1585641754 @default.
- W31614587 cites W1585795177 @default.
- W31614587 cites W1593397354 @default.
- W31614587 cites W1625825383 @default.
- W31614587 cites W1640832352 @default.
- W31614587 cites W164376653 @default.
- W31614587 cites W1663637048 @default.
- W31614587 cites W1711383194 @default.
- W31614587 cites W1887399472 @default.
- W31614587 cites W1964385472 @default.
- W31614587 cites W1965635970 @default.
- W31614587 cites W1966518403 @default.
- W31614587 cites W1968453718 @default.
- W31614587 cites W1968600070 @default.
- W31614587 cites W1968862802 @default.
- W31614587 cites W1969601213 @default.
- W31614587 cites W1970957693 @default.
- W31614587 cites W1972746015 @default.
- W31614587 cites W1972840592 @default.
- W31614587 cites W1973442298 @default.
- W31614587 cites W1973940480 @default.
- W31614587 cites W1976747445 @default.
- W31614587 cites W1979449156 @default.
- W31614587 cites W1979811914 @default.
- W31614587 cites W1980395737 @default.
- W31614587 cites W1983341875 @default.
- W31614587 cites W1988635828 @default.
- W31614587 cites W1988848633 @default.
- W31614587 cites W1990740522 @default.
- W31614587 cites W1991975639 @default.
- W31614587 cites W1992225609 @default.
- W31614587 cites W1996098160 @default.
- W31614587 cites W2004249524 @default.
- W31614587 cites W2004488969 @default.
- W31614587 cites W2005568693 @default.
- W31614587 cites W2005653290 @default.
- W31614587 cites W2006795240 @default.
- W31614587 cites W2009206824 @default.
- W31614587 cites W2010145774 @default.
- W31614587 cites W2012004219 @default.
- W31614587 cites W2016277224 @default.
- W31614587 cites W2017344165 @default.
- W31614587 cites W2019245808 @default.
- W31614587 cites W2020273755 @default.
- W31614587 cites W2020463267 @default.
- W31614587 cites W2024539447 @default.
- W31614587 cites W2024812839 @default.
- W31614587 cites W2026564667 @default.
- W31614587 cites W2027856640 @default.
- W31614587 cites W2028724323 @default.
- W31614587 cites W2034257833 @default.
- W31614587 cites W2036383891 @default.
- W31614587 cites W2038493864 @default.
- W31614587 cites W2038591161 @default.
- W31614587 cites W2039650453 @default.
- W31614587 cites W2039812546 @default.
- W31614587 cites W2042959570 @default.
- W31614587 cites W2045913534 @default.
- W31614587 cites W2047566996 @default.
- W31614587 cites W2047828277 @default.
- W31614587 cites W2048625049 @default.
- W31614587 cites W2049736146 @default.
- W31614587 cites W2050781509 @default.
- W31614587 cites W2052358360 @default.
- W31614587 cites W2052912510 @default.
- W31614587 cites W2053046923 @default.
- W31614587 cites W2056889953 @default.
- W31614587 cites W2056908124 @default.
- W31614587 cites W2058814373 @default.
- W31614587 cites W2058908270 @default.
- W31614587 cites W2059317334 @default.
- W31614587 cites W2059714689 @default.
- W31614587 cites W2062981827 @default.
- W31614587 cites W2063147592 @default.
- W31614587 cites W2064229784 @default.
- W31614587 cites W2064526085 @default.
- W31614587 cites W2064928146 @default.
- W31614587 cites W2065080667 @default.
- W31614587 cites W2065708643 @default.
- W31614587 cites W2067284421 @default.
- W31614587 cites W2068382513 @default.
- W31614587 cites W2070142712 @default.
- W31614587 cites W2070378174 @default.
- W31614587 cites W2071258877 @default.
- W31614587 cites W2071299899 @default.
- W31614587 cites W2071461740 @default.
- W31614587 cites W2075132728 @default.
- W31614587 cites W2077952729 @default.
- W31614587 cites W2082234179 @default.
- W31614587 cites W2083115982 @default.
- W31614587 cites W2083394628 @default.