Abstract
| Original language | English |
|---|---|
| Article number | 116106 |
| Journal | Optical Engineering |
| Volume | 55 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 17 Nov 2016 |
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Dispersion measurement of microstructured negative curvature hollow core fiber. / Carter, Richard; MacPherson, William Neil; Jaworski, Piotr; Yu, Fei; Beck, Rainer J; Shephard, Jonathan D; Hand, Duncan Paul.
In: Optical Engineering, Vol. 55, No. 11, 116106, 17.11.2016.Research output: Contribution to journal › Article
TY - JOUR
T1 - Dispersion measurement of microstructured negative curvature hollow core fiber
AU - Carter, Richard
AU - MacPherson, William Neil
AU - Jaworski, Piotr
AU - Yu, Fei
AU - Beck, Rainer J
AU - Shephard, Jonathan D
AU - Hand, Duncan Paul
PY - 2016/11/17
Y1 - 2016/11/17
N2 - We present measurements of the dispersion of two negative curvature fibers at and around 1 μm. These fibers are suitable for beam delivery of both high power and ultrashort pulse lasers with one designed to operate at 1030 nm and the other designed for dual wavelength delivery at 515 and 1030 nm. Both fibers were found to exhibit anomalous dispersion measured to be 2.17±0.25 ps nm−1 km−1for the fundamental mode rising to 4.69±0.17 ps nm−1 km−1 for the first-order mode in the 1030-nm fiber. Dispersion in the double wavelength fiber was found to be higher at 3.81±0.03 ps nm−1 km−1 for the fundamental mode guiding at 1030 nm.
AB - We present measurements of the dispersion of two negative curvature fibers at and around 1 μm. These fibers are suitable for beam delivery of both high power and ultrashort pulse lasers with one designed to operate at 1030 nm and the other designed for dual wavelength delivery at 515 and 1030 nm. Both fibers were found to exhibit anomalous dispersion measured to be 2.17±0.25 ps nm−1 km−1for the fundamental mode rising to 4.69±0.17 ps nm−1 km−1 for the first-order mode in the 1030-nm fiber. Dispersion in the double wavelength fiber was found to be higher at 3.81±0.03 ps nm−1 km−1 for the fundamental mode guiding at 1030 nm.
U2 - 10.1117/1.OE.55.11.116106
DO - 10.1117/1.OE.55.11.116106
M3 - Article
VL - 55
JO - Optical Engineering
JF - Optical Engineering
SN - 0091-3286
IS - 11
M1 - 116106
ER -