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Research Output 2001 2019

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Article
2019
Open Access
Photonics
integrated circuits
Integrated circuits
Waveguides
platforms
2018
2 Citations (Scopus)

Low loss GaInNAs/GaAs gain waveguides with U-bend geometry for single-facet coupling in hybrid photonic integration

Tuorila, H., Viheriälä, J., Cherchi, M., Aho, A. T., Aalto, T. & Guina, M., 23 Jul 2018, In : Applied Physics Letters. 113, 4, 041104.

Research output: Contribution to journalArticleScientificpeer-review

U bends
flat surfaces
photonics
waveguides
geometry
11 Citations (Scopus)

Multicast-enabling Optical Switch design employing Si Buffering and Routing Elements

Moralis-Pegios, M., Terzenidis, N., Mourgias-Alexandris, G., Cherchi, M., Harjanne, M., Aalto, T., Miliou, A., Vyrsokinos, K. & Pleros, N., 15 Apr 2018, In : IEEE Photonics Technology Letters. 30, 8, p. 712-715 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Optical switches
SOI (semiconductors)
switches
Switches
Wavelength
9 Citations (Scopus)

On-chip SOI Delay Line Bank for Optical Buffers and Time Slot Interchangers

Moralis-Pegios, M., Mourgias-Alexandris, G., Terzenidis, N., Cherchi, M., Harjanne, M., Aalto, T., Miliou, A., Pleros, N. & Vyrsokinos, K., 2018, In : IEEE Photonics Technology Letters. 30, 1, p. 31-34 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Electric delay lines
Silicon
delay lines
slots
Buffers
2015
6 Citations (Scopus)

MMI resonators based on metal mirrors and MMI mirrors: an experimental comparison

Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M. & Aalto, T., 9 Mar 2015, In : Optics Express. 23, 5, p. 5982-5993

Research output: Contribution to journalArticleScientificpeer-review

Open Access
resonators
mirrors
reflectors
metals
aluminum
2014
33 Citations (Scopus)

Dual SOA-MZI wavelength converters based on III-V hybrid integration on a μm-scale si platform

Fitsios, D., Alexoudi, T., Kanellos, G. T., Vyrsokinos, K., Pleros, N., Tekin, T., Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M. & Aalto, T., 15 Mar 2014, In : IEEE Photonics Technology Letters. 26, 6, p. 560-563 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Mach-Zehnder interferometers
Semiconductor optical amplifiers
light amplifiers
converters
platforms
3 Citations (Scopus)

Silicon wavelength-selective partial-drop broadcast filter bank

Su, Z., Cherchi, M., Timurdogan, E., Sun, J., Moresco, M., Leake, G., Coolbaugh, D. & Watts, M. R., 2014, In : Optics Letters. 39, 18, p. 5459 1 p.

Research output: Contribution to journalArticleScientificpeer-review

filters
silicon
wavelengths
communication networks
tunable filters
21 Citations (Scopus)

Unconstrained splitting ratios in compact double-MMI couplers

Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M., Vehmas, T. & Aalto, T., 21 Apr 2014, In : Optics Express. 22, 8, p. 9245-9253

Research output: Contribution to journalArticleScientificpeer-review

Open Access
couplers
SOI (semiconductors)
wafers
waveguides
interference
2013
94 Citations (Scopus)

Dramatic size reduction of waveguide bends on a micron-scale silicon photonic platform

Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M. & Aalto, T., 29 Jul 2013, In : Optics Express. 21, 15, p. 17814-17823

Research output: Contribution to journalArticleScientificpeer-review

Open Access
platforms
photonics
waveguides
silicon
radii
13 Citations (Scopus)

Method for characterization of Si waveguide propagation loss.

Moresco, M., Romagnoli, M., Boscolo, S., Midrio, M., Cherchi, M., Hosseini, E. S., Coolbaugh, D., Watts, M. R. & Dutt, B., 2013, In : Optics Express. 21, 5, p. 5391-400

Research output: Contribution to journalArticleScientificpeer-review

Open Access
waveguides
propagation
modes (standing waves)
nanowires
roughness
2010
24 Citations (Scopus)

Exploiting the optical quadratic nonlinearity of zinc-blende semiconductors for guided-wave terahertz generation: A material comparison

Cherchi, M., Taormina, A., Busacca, A. C., Oliveri, R. L., Bivona, S., Cino, A. C., Stivala, S., Sanseverino, S. R. & Leone, C., 2010, In : IEEE Journal of Quantum Electronics. 46, 3, p. 368-376 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Guided electromagnetic wave propagation
wave generation
figure of merit
Waveguides
Zinc
2 Citations (Scopus)

The role of nonlinear optical absorption in narrowband difference-frequency terahertz-wave generation

Cherchi, M., Bivona, S., Cino, A. C., Busacca, A. C. & Oliveri, R. L., 2010, In : Journal of the Optical Society of America B: Optical Physics. 27, 2, p. 222-227 6 p.

Research output: Contribution to journalArticleScientificpeer-review

wave generation
narrowband
optical absorption
multiphoton absorption
photons
12 Citations (Scopus)

Universal charts for optical difference frequency generation in the terahertz domain

Cherchi, M., Bivona, S., Cino, A. C., Busacca, A. C. & Oliveri, R. L., 2010, In : IEEE Journal of Quantum Electronics. 46, 6, p. 1009-1013 5 p.

Research output: Contribution to journalArticleScientificpeer-review

charts
figure of merit
Wave propagation
Conversion efficiency
wave propagation
2008
21 Citations (Scopus)

Integrated optic surface plasmon resonance measurements in a borosilicate glass substrate

Parisi, A., Cino, A. C., Busacca, A. C., Cherchi, M. & Riva-Sanseverino, S., Nov 2008, In : Sensors. 8, 11, p. 7113-7124 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Integrated optics
Borosilicate glass
Surface Plasmon Resonance
integrated optics
borosilicate glass
7 Citations (Scopus)

Second-harmonic generation in surface periodically poled lithium niobate waveguides: On the role of multiphoton absorption

Cherchi, M., Stivala, S., Pasquazi, A., Busacca, A. C., Riva Sanseverino, S., Cino, A. C., Colace, L. & Assanto, G., 1 Nov 2008, In : Applied Physics B: Lasers and Optics. 93, 2-3, p. 559-565 7 p.

Research output: Contribution to journalArticleScientificpeer-review

multiphoton absorption
lithium niobates
harmonic generations
waveguides
color
2007
21 Citations (Scopus)

Guided-wave frequency doubling in surface periodically poled lithium niobate: competing effects

Stivala, S., Pasquazi, A., Colace, L., Assanto, G., Busacca, A. C., Cherchi, M., Riva-Sanseverino, S., Cino, A. C. & Parisi, A., 2007, In : Journal of the Optical Society of America B: Optical Physics. 24, 7, p. 1564 1 p.

Research output: Contribution to journalArticleScientificpeer-review

lithium niobates
harmonic generations
data reduction
phase modulation
nonlinearity
2006
8 Citations (Scopus)
wavelength division multiplexing
wavelengths
directional couplers
couplers
interferometers
2005
3 Citations (Scopus)

Bloch analysis of finite periodic microring chains

Cherchi, M., Jan 2005, In : Applied Physics B: Lasers and Optics. 80, 1, p. 109-113

Research output: Contribution to journalArticleScientificpeer-review

resonators
4 Citations (Scopus)

Wavelength-flattened directional couplers for mirror-symmetric interferometers

Tormen, M. & Cherchi, M., Dec 2005, In : Journal of Lightwave Technology. 23, 12, p. 4387-4392

Research output: Contribution to journalArticleScientificpeer-review

directional couplers
interferometers
mirrors
demultiplexing
multiplexing
2004
electromagnetic wave transmission
Multilayer
harmonic generations
Propagation
pumps
11 Citations (Scopus)

Optical Bloch-mode-induced quasi phase matching of quadratic interactions in one-dimensional photonic crystals

Faccio, D., Bragheri, F. & Cherchi, M., 1 Jan 2004, In : Journal of the Optical Society of America B: Optical Physics. 21, 2, p. 296-301 6 p.

Research output: Contribution to journalArticleScientificpeer-review

phase matching
photonics
modulation
mesas
crystals
2003
11 Citations (Scopus)

Wavelength-flattened directional couplers: A geometrical approach

Cherchi, M., 20 Dec 2003, In : Applied Optics. 42, 36, p. 7141-7148

Research output: Contribution to journalArticleScientificpeer-review

directional couplers
coupled modes
casts
differential equations
operators
2001
32 Citations (Scopus)

Titania inverse opals for infrared optical applications

Lanata, M., Cherchi, M., Zappettini, A., Pietralunga, S. M. & Martinelli, M., 2001, In : Optical Materials. 17, 1-2, p. 11-14 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Titania
Netherlands
Photonic crystals
Titanium
photonics