Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Mode-locked fibre laser with e-controlled cavity length in ultra-wide range. / Ivanenko, A.; Kobtsev, S.; Nyushkov, B. et al.
Nanophotonics and Micro/Nano Optics V. ed. / Zhiping Zhou; Kazumi Wada; Limin Tong. SPIE, 2019. 111931B (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11193).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Mode-locked fibre laser with e-controlled cavity length in ultra-wide range
AU - Ivanenko, A.
AU - Kobtsev, S.
AU - Nyushkov, B.
AU - Serebrennikov, K.
AU - Lutsenko, D.
PY - 2019/11/18
Y1 - 2019/11/18
N2 - We propose for the first time a new method to electronically control the cavity length of mode-locked fibre lasers, allowing different lasing conditions and performance in a single laser configuration. A special cavity design was developed that combines a multi-kilometre fibre resonator boosting pulse energy to hundreds nJ with an all-PM fibre resonator providing nearly 200-m long environmentally-stable cavity round trip. Switching between the cavities is achieved automatically by adjusting modulation frequency of an optical switcher (used for active mode locking) to match the cavity round-trip time of one of the cavities. We discuss details of our method, its possibilities and limitations, in particular related to stability of pulse parameters.
AB - We propose for the first time a new method to electronically control the cavity length of mode-locked fibre lasers, allowing different lasing conditions and performance in a single laser configuration. A special cavity design was developed that combines a multi-kilometre fibre resonator boosting pulse energy to hundreds nJ with an all-PM fibre resonator providing nearly 200-m long environmentally-stable cavity round trip. Switching between the cavities is achieved automatically by adjusting modulation frequency of an optical switcher (used for active mode locking) to match the cavity round-trip time of one of the cavities. We discuss details of our method, its possibilities and limitations, in particular related to stability of pulse parameters.
KW - arbitrary optical waveforms
KW - controllable pulse shaping
KW - hybrid fibre-semiconductor lasers
KW - mode-locking
UR - http://www.scopus.com/inward/record.url?scp=85079045535&partnerID=8YFLogxK
U2 - 10.1117/12.2537795
DO - 10.1117/12.2537795
M3 - Conference contribution
AN - SCOPUS:85079045535
SN - 978-1-5106-3103-8
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Nanophotonics and Micro/Nano Optics V
A2 - Zhou, Zhiping
A2 - Wada, Kazumi
A2 - Tong, Limin
PB - SPIE
T2 - Nanophotonics and Micro/Nano Optics V 2019
Y2 - 21 October 2019 through 23 October 2019
ER -
ID: 23389981