PMID- 30182964 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20180920 LR - 20181023 IS - 1539-4522 (Electronic) IS - 1559-128X (Linking) VI - 57 IP - 25 DP - 2018 Sep 1 TI - All-PM wavelength-tunable and harmonically mode-locking Yb-doped fiber laser. PG - 7410-7414 LID - 10.1364/AO.57.007410 [doi] AB - We report a wavelength-tunable harmonically mode-locking dissipative soliton fiber laser based on a high-speed intensity modulator with a simple all-polarization-maintaining (all-PM) cavity. The center wavelength can be precisely tuned from 1029.35 to 1079.25 nm by tuning only the frequency of the pulse pattern generator (PPG), and the linear tuning accuracy of the wavelength can reach 0.0093 nm/kHz. The degree of polarization can reach 98.969%. The FWHM of the pulse is measured to be 30.1 ps, and the intracavity pulse energy after the gain fiber can reach 5.41 nJ. All orders of the harmonic mode-locking repetition rate are tuned from approximately 33.346 to approximately 366.806 MHz through adjustment of the data length and frequency of PPG. FAU - Lin, Shangjing AU - Lin S FAU - Yu, Jianguo AU - Yu J FAU - Li, Wuyi AU - Li W FAU - Ke, Jinlong AU - Ke J LA - eng PT - Journal Article PL - United States TA - Appl Opt JT - Applied optics JID - 0247660 EDAT- 2018/09/06 06:00 MHDA- 2018/09/06 06:01 CRDT- 2018/09/06 06:00 PHST- 2018/09/06 06:00 [entrez] PHST- 2018/09/06 06:00 [pubmed] PHST- 2018/09/06 06:01 [medline] AID - 396681 [pii] AID - 10.1364/AO.57.007410 [doi] PST - ppublish SO - Appl Opt. 2018 Sep 1;57(25):7410-7414. doi: 10.1364/AO.57.007410.