Light propagation with ultralarge modal areas in optical fibers
Ramachandran, S, Nicholson, J W, Ghalmi, S, Yan, M F, Wisk, P, Monberg, E, Dimarcello, F V
Published in Optics letters (15.06.2006)
Published in Optics letters (15.06.2006)
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Journal Article
Ultra-large effective-area, higher-order mode fibers: a new strategy for high-power lasers
Ramachandran, S., Fini, J.M., Mermelstein, M., Nicholson, J.W., Ghalmi, S., Yan, M.F.
Published in Laser & photonics reviews (01.12.2008)
Published in Laser & photonics reviews (01.12.2008)
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Journal Article
Anomalous dispersion in a solid, silica-based fiber
Ramachandran, S, Ghalmi, S, Nicholson, J W, Yan, M F, Wisk, P, Monberg, E, Dimarcello, F V
Published in Optics letters (01.09.2006)
Published in Optics letters (01.09.2006)
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Journal Article
A higher-order-mode erbium-doped-fiber amplifier
Nicholson, J W, Fini, J M, DeSantolo, A M, Monberg, E, DiMarcello, F, Fleming, J, Headley, C, DiGiovanni, D J, Ghalmi, S, Ramachandran, S
Published in Optics express (16.08.2010)
Published in Optics express (16.08.2010)
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Journal Article
Measurement of multipath interference in the coherent crosstalk regime
Ramachandran, S., Nicholson, J.W., Ghalmi, S., Yan, M.F.
Published in IEEE photonics technology letters (01.08.2003)
Published in IEEE photonics technology letters (01.08.2003)
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Journal Article
Lifting polarization degeneracy of modes by fiber design: a platform for polarization-insensitive microbend fiber gratings
Ramachandran, S, Golowich, S, Yan, M F, Monberg, E, Dimarcello, F V, Fleming, J, Ghalmi, S, Wisk, P
Published in Optics letters (01.11.2005)
Published in Optics letters (01.11.2005)
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Journal Article
Evolution and systems impact of coherent distributed multipath interference
Ramachandran, S., Ghalmi, S., Bromage, J., Chandrasekhar, S., Buhl, L.L.
Published in IEEE photonics technology letters (01.01.2005)
Published in IEEE photonics technology letters (01.01.2005)
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Journal Article
High-energy (nanojoule) femtosecond pulse delivery with record dispersion higher-order mode fiber
Ramachandran, S, Yan, M F, Jasapara, J, Wisk, P, Ghalmi, S, Monberg, E, Dimarcello, F V
Published in Optics letters (01.12.2005)
Published in Optics letters (01.12.2005)
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Journal Article
Propagation of femtosecond pulses in large-mode-area, higher-order-mode fiber
Nicholson, J W, Ramachandran, S, Ghalmi, S, Yan, M F, Wisk, P, Monberg, E, Dimarcello, F V
Published in Optics letters (01.11.2006)
Published in Optics letters (01.11.2006)
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Journal Article
Tunable dispersion compensators utilizing higher order mode fibers
Ramachandran, S., Ghalmi, S., Chandrasekhar, S., Ryazansky, I., Yan, M.F., Dimarcello, F.V., Reed, W.A., Wisk, P.
Published in IEEE photonics technology letters (01.05.2003)
Published in IEEE photonics technology letters (01.05.2003)
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Journal Article
Record bandwidth, spectrally flat coupling with microbend gratings in dispersion-tailored fibers
Ramachandran, S., Yan, M.F., Monberg, E., Dimarcello, F.V., Wisk, P., Ghalmi, S.
Published in IEEE photonics technology letters (01.11.2003)
Published in IEEE photonics technology letters (01.11.2003)
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Journal Article
Electrical spectrum measurements of dispersion in higher order mode fibers
Nicholson, J.W., Ramachandran, S., Ghalmi, S., Monberg, E.A., DiMarcello, F.V., Yan, M.F., Wisk, P., Fleming, J.W.
Published in IEEE photonics technology letters (01.06.2003)
Published in IEEE photonics technology letters (01.06.2003)
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Journal Article
Low-loss, all-fibre higher-order-mode dispersion compensators for lumped or multi-span compensation
Ghalmi, S., Ramachandran, S., Monberg, E., Wang, Zhiyong, Yan, Man, Dimarcello, F., Reed, W., Wisk, P., Fleming, J.
Published in Electronics letters (21.11.2002)
Published in Electronics letters (21.11.2002)
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Journal Article
Enhanced resolution in nonlinear microscopy using the LP02 mode of an optical fiber
Smith, C, Ghalmi, S, Balling, P, Ramachandran, S, Nicholson, J W
Published in CLEO/QELS: 2010 Laser Science to Photonic Applications (01.05.2010)
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Published in CLEO/QELS: 2010 Laser Science to Photonic Applications (01.05.2010)
Conference Proceeding
Nanosecond pulse amplification in a higher-order mode erbium-doped fiber amplifier
Nicholson, J W, DeSantolo, A M, Ghalmi, S, Fini, J M, Fleming, J, Monberg, E, DiMarcello, F, Ramachandran, S
Published in CLEO/QELS: 2010 Laser Science to Photonic Applications (01.05.2010)
Published in CLEO/QELS: 2010 Laser Science to Photonic Applications (01.05.2010)
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Conference Proceeding
Band-selection filters with concatenated long-period gratings in few-mode fibers
Ramachandran, Siddharth, Ghalmi, Samir, Wang, Zhiyong, Yan, Man
Published in Optics letters (01.10.2002)
Published in Optics letters (01.10.2002)
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Journal Article