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Multi-channel portable odor delivery device for self-administered and rapid smell testing

Communications Engineering
2024-10-11 | Journal article
DOI: 10.1038/s44172-024-00286-1
Contributors: Richard Hopper; Daniel Popa; Emanuela Maggioni; Devarsh Patel; Marianna Obrist; Basile Nicolas Landis; Julien Wen Hsieh; Florin Udrea
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Crossref

Modeling of CMOS Single Membrane Thermopile Detector Arrays

IEEE Sensors Journal
2022-01-15 | Journal article
DOI: 10.1109/JSEN.2021.3132949
Contributors: Ying Dai; Syed Zeeshan Ali; Richard Hopper; Daniel Popa; Florin Udrea
Source: check_circle
Crossref

Crosstalk Analysis of a CMOS Single Membrane Thermopile Detector Array

Sensors
2020-04-30 | Journal article
DOI: 10.3390/s20092573
Contributors: Ying Dai; Syed Zeeshan Ali; Richard Hopper; Claudio Falco; Prakash Pandey; Chris Oxley; Daniel Popa; Florin Udrea
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Smart CMOS mid-infrared sensor array

Optics Letters
2019-09-01 | Journal article
DOI: 10.1364/OL.44.004111
Contributors: Daniel Popa; Syed Zeeshan Ali; Richard Hopper; Ying Dai; Florin Udrea
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Revealing the Transition Dynamics from Q Switching to Mode Locking in a Soliton Laser

Physical Review Letters
2019-08-27 | Journal article
DOI: 10.1103/physrevlett.123.093901
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Source: Self-asserted source
Daniel Popa

Towards Integrated Mid-Infrared Gas Sensors

Sensors
2019-05 | Journal article | Author
DOI: 10.3390/s19092076
Contributors: Daniel Popa; Florin Udrea
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Multidisciplinary Digital Publishing Institute
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Bound states of solitons in a harmonic graphene-mode-locked fiber laser

Photonics Research
2019-02-01 | Journal article
DOI: 10.1364/PRJ.7.000116
Contributors: Bo Fu; Jin Li; Zhang Cao; Daniel Popa
Source: check_circle
Crossref

A CMOS-Based Thermopile Array Fabricated on a Single SiO2 Membrane

2018-11-22 | Conference paper
DOI: 10.3390/proceedings2130878
Contributors: Richard Hopper; Syed Zeeshan Ali; Sophie Boual; Andrea De Luca; Ying Dai; Daniel Popa; Florin Udrea
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Wavelength tunable soliton rains in a nanotube-mode locked Tm-doped fiber laser

Applied Physics Letters
2018-11-05 | Journal article
DOI: 10.1063/1.5047492
Contributors: B. Fu; D. Popa; Z. Zhao; S. A. Hussain; E. Flahaut; T. Hasan; G. Soavi; A. C. Ferrari
Source: check_circle
Crossref

A stable, power scaling, graphene-mode-locked all-fiber oscillator

Applied Physics Letters
2017-06-12 | Journal article
DOI: 10.1063/1.4985293
Contributors: D. Popa; Z. Jiang; G. E. Bonacchini; Z. Zhao; L. Lombardi; F. Torrisi; A. K. Ott; E. Lidorikis; A. C. Ferrari
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Crossref
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Stable, Surfactant-Free Graphene-Styrene Methylmethacrylate Composite for Ultrafast Lasers

Advanced Optical Materials
2016 | Journal article
DOI: 10.1002/adom.201500760
WOSUID:

WOS:000383599000016
Contributors: Torrisi, Felice; Popa, Daniel; Milana, Silvia; Jiang, Zhe; Hasan, Tawfique; Lidorikis, Elefterios; Ferrari, Andrea C.
Source: Self-asserted source
Daniel Popa via ResearcherID

7.8-GHz Graphene-Based 2-mu m Monolithic Waveguide Laser

Ieee Journal of Selected Topics in Quantum Electronics
2015 | Journal article
DOI: 10.1109/JSTQE.2014.2350016
WOSUID:

WOS:000354093000001
Contributors: Ren, Yingying; Brown, Graeme; Mary, Rose; Demetriou, Giorgos; Popa, Daniel; Torrisi, Felice; Ferrari, Andrea C.; Chen, Feng; Kar, Ajoy K.
Source: Self-asserted source
Daniel Popa via ResearcherID

Few-cycle pulses from a graphene mode-locked all-fiber laser

Applied Physics Letters
2015 | Journal article
DOI: 10.1063/1.4922397
WOSUID:

WOS:000357036600030
Contributors: Purdie, D. G.; Popa, D.; Wittwer, V. J.; Jiang, Z.; Bonacchini, G.; Torrisi, F.; Milana, S.; Lidorikis, E.; Ferrari, A. C.
Source: Self-asserted source
Daniel Popa via ResearcherID
grade
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Fiber grating compression of giant-chirped nanosecond pulses from an ultra-long nanotube mode-locked fiber laser

Optics Letters
2015 | Journal article
DOI: 10.1364/OL.40.000387
WOSUID:

WOS:000349162000024
Contributors: Woodward, R. I.; Kelleher, E. J. R.; Runcorn, T. H.; Loranger, S.; Popa, D.; Wittwer, V. J.; Ferrari, A. C.; Popov, S. V.; Kashyap, R.; Taylor, J. R.
Source: Self-asserted source
Daniel Popa via ResearcherID

All-fiber nonlinearity- and dispersion-managed dissipative soliton nanotube mode-locked laser

Applied Physics Letters
2015-12-14 | Journal article
DOI: 10.1063/1.4937461
Contributors: Z. Zhang; D. Popa; V. J. Wittwer; S. Milana; T. Hasan; Z. Jiang; A. C. Ferrari; F. Ö. Ilday
Source: check_circle
Crossref
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Double-Wall Carbon Nanotubes for Wide-Band, Ultrafast Pulse Generation

Acs Nano
2014 | Journal article
DOI: 10.1021/nn500767b
WOSUID:

WOS:000336640600074
Contributors: Hasan, Tawfique; Sun, Zhipei; Tan, PingHeng; Popa, Daniel; Flahaut, Emmanuel; Kelleher, Edmund J. R.; Bonaccorso, Francesco; Wang, Fengqiu; Jiang, Zhe; Torrisi, Felice et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Graphene modelocked VECSELs

Vertical External Cavity Surface Emitting Lasers (Vecsels) Iv
2014 | Book chapter
DOI: 10.1117/12.2038336
WOSUID:

WOS:000336041100004
Contributors: Zaugg, C. A.; Wittwer, V. J.; Sun, Z.; Popa, D.; Milana, S.; Kulmala, T. S.; Sundaram, R. S.; Mangold, M.; Golling, M.; Lee, Y. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Graphene saturable absorber power scaling laser

2014 Conference on Lasers and Electro-Optics (Cleo)
2014 | Book chapter
WOSUID:

WOS:000369908601362
Contributors: Jiang, Z.; Bonacchini, G. E.; Popa, D.; Torrisi, F.; Ott, A. K.; Wittwer, V. J.; Purdie, D.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Graphene saturable absorbers for VECSELs

Vertical External Cavity Surface Emitting Lasers (Vecsels) Iv
2014 | Book chapter
DOI: 10.1117/12.2039111
WOSUID:

WOS:000336041100026
Contributors: Wittwer, V. J.; Zaugg, C. A.; Sun, Z.; Popa, D.; Milana, S.; Kulmala, T. S.; Sundaram, R. S.; Mangold, M.; Golling, M.; Lee, Y. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Nanotube mode-locked, low repetition rate pulse source for fiber-based supercontinuum generation at low average pump power

2014 Conference on Lasers and Electro-Optics (Cleo)
2014 | Book chapter
WOSUID:

WOS:000369908602502
Contributors: Woodward, R. I.; Kelleher, E. J. R.; Runcorn, T. H.; Popa, D.; Hasan, T.; Ferrari, A. C.; Popov, S. V.; Taylor, J. R.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Scalar Nanosecond Pulse Generation in a Nanotube Mode-Locked Environmentally Stable Fiber Laser

Ieee Photonics Technology Letters
2014 | Journal article
DOI: 10.1109/LPT.2014.2330739
WOSUID:

WOS:000340787400022
Contributors: Woodward, R. I.; Kelleher, E. J. R.; Popa, D.; Hasan, T.; Bonaccorso, F.; Ferrari, A. C.; Popov, S. V.; Taylor, J. R.
Source: Self-asserted source
Daniel Popa via ResearcherID

Sub-50 fs compressed pulses from a graphene-mode locked fiber laser

2014 Conference on Lasers and Electro-Optics (Cleo)
2014 | Book chapter
WOSUID:

WOS:000369908603144
Contributors: Purdie, D.; Popa, D.; Wittwer, V. J.; Ziang, Z.; Torrisi, F.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Synchronously coupled fiber lasers and sum frequency generation using graphene composites

2014 Conference on Lasers and Electro-Optics (Cleo)
2014 | Book chapter
WOSUID:

WOS:000369908603109
Contributors: Zhang, M.; Kelleher, E. J. R.; Runcorn, T. H.; Popa, D.; Torrisi, F.; Ferrari, A. C.; Popov, S. V.; Taylor, J. R.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

1.5 GHz picosecond pulse generation from a monolithic waveguide laser with a graphene-film saturable output coupler

Optics Express
2013 | Journal article
DOI: 10.1364/OE.21.007943
WOSUID:

WOS:000317659300012
Contributors: Mary, Rose; Brown, Graeme; Beecher, Stephen J.; Torrisi, Felice; Milana, Silvia; Popa, Daniel; Hasan, Tawfique; Sun, Zhipei; Lidorikis, Elefterios; Ohara, Seiki et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

2 to 3 mu m Raman-soliton continuum enabled by a nanotube mode-locked Tm-doped MOPFA

2013 Conference on Lasers and Electro-Optics (Cleo)
2013 | Book chapter
WOSUID:

WOS:000355262503156
Contributors: Zhang, M.; Kelleher, E. J. R.; Runcorn, T. H.; Mashinsky, V. M.; Medvedkov, O. I.; Dianov, E. M.; Sun, Z.; Popa, D.; Hasan, T.; Ferrari, A. C. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

All-fiber Yb-doped Laser Mode-locked by Nanotubes

2013 Conference on and International Quantum Electronics Conference Lasers and Electro-Optics Europe (Cleo Europe/iqec)
2013 | Journal article
WOSUID:

WOS:000355316301101
Contributors: Zhang, Z.; Popa, D.; Sun, Z.; Hasan, T.; Ferrari, A. C.; Ilday, F. O.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

CW-pumped short pulsed 1.12 mu m Raman laser using carbon nanotubes

Laser Physics Letters
2013 | Journal article
DOI: 10.1088/1612-2011/10/1/015101
WOSUID:

WOS:000315459700003
Contributors: Castellani, C. E. S.; Kelleher, E. J. R.; Popa, D.; Hasan, T.; Sun, Z.; Ferrari, A. C.; Popov, S. V.; Taylor, J. R.
Source: Self-asserted source
Daniel Popa via ResearcherID

Evanescent-wave coupled right angled buried waveguide: Applications in carbon nanotube mode-locking

Applied Physics Letters
2013 | Journal article
DOI: 10.1063/1.4834360
WOSUID:

WOS:000327696300017
Contributors: Mary, R.; Brown, G.; Beecher, S. J.; Thomson, R. R.; Popa, D.; Sun, Z.; Torrisi, F.; Hasan, T.; Milana, S.; Bonaccorso, F. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Mid-infrared Raman-soliton continuum pumped by a nanotube-mode-locked sub-picosecond Tm-doped MOPFA

Optics Express
2013 | Journal article
DOI: 10.1364/OE.21.023261
WOSUID:

WOS:000325549800025
Contributors: Zhang, M.; Kelleher, E. J. R.; Runcorn, T. H.; Mashinsky, V. M.; Medvedkov, O. I.; Dianov, E. M.; Popa, D.; Milana, S.; Hasan, T.; Sun, Z. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Mode-locking Using Right-angle Waveguide, Based Nanotube Saturable Absorber

2013 Conference on Lasers and Electro-Optics Pacific Rim (Cleo-Pr)
2013 | Journal article
WOSUID:

WOS:000334176100253
Contributors: Brown, G.; Thomson, R. R.; Beecher, S. J.; Mary, R.; Popa, D.; Sun, Z.; Torrisi, F.; Hasan, T.; Milana, S.; Bonaccorso, F. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Passively Mode locked VECSEL using a Single-Layer Graphene Saturable Absorber Mirror

2013 Conference on and International Quantum Electronics Conference Lasers and Electro-Optics Europe (Cleo Europe/iqec)
2013 | Journal article
WOSUID:

WOS:000355316300116
Contributors: Zaugg, C. A.; Sun, Z.; Popa, D.; Milana, S.; Kulmala, T.; Sundaram, R. S.; Wittwer, V. J.; Mangold, M.; Golling, M.; Lee, Y. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Ultrafast and widely tuneable vertical-external-cavity surface-emitting laser, mode-locked by a graphene-integrated distributed Bragg reflector

Optics Express
2013 | Journal article
DOI: 10.1364/OE.21.031548
WOSUID:

WOS:000328575700137
Contributors: Zaugg, C. A.; Sun, Z.; Wittwer, V. J.; Popa, D.; Milana, S.; Kulmala, T. S.; Sundaram, R. S.; Mangold, M.; Sieber, O. D.; Golling, M. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Wavelength Tunable Graphene Modelocked VECSEL

2013 Conference on Lasers and Electro-Optics (Cleo)
2013 | Book chapter
WOSUID:

WOS:000355262503126
Contributors: Zaugg, C. A.; Sun, Z.; Popa, D.; Milana, S.; Kulmala, T.; Sundaram, R. S.; Wittwer, V. J.; Mangold, M.; Sieber, O. D.; Golling, M. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

500 fs wideband tunable fiber laser mode-locked by nanotubes

Physica E-Low-Dimensional Systems & Nanostructures
2012 | Journal article
DOI: 10.1016/j.physe.2012.01.014
WOSUID:

WOS:000305104600038
Contributors: Going, R.; Popa, D.; Torrisi, F.; Sun, Z.; Hasan, T.; Wang, F.; Ferrari, A. C.
Source: Self-asserted source
Daniel Popa via ResearcherID

74-fs nanotube-mode-locked fiber laser

Applied Physics Letters
2012 | Journal article
DOI: 10.1063/1.4757293
WOSUID:

WOS:000310304900065
Contributors: Popa, D.; Sun, Z.; Hasan, T.; Cho, W. B.; Wang, F.; Torrisi, F.; Ferrari, A. C.
Source: Self-asserted source
Daniel Popa via ResearcherID

Double-wall carbon nanotube Q-switched and mode-locked two-micron fiber lasers

2012 Conference on Lasers and Electro-Optics (Cleo)
2012 | Book chapter
WOSUID:

WOS:000310362400102
Contributors: Wang, F.; Jiang, Z.; Hasan, T.; Sun, Z.; Popa, D.; Torrisi, F.; Cho, W. B.; Flahaut, E.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Dual-wavelength, Carbon Nanotube Mode-locked Fiber Laser

2012 Ieee Photonics Conference (Ipc)
2012 | Book chapter
WOSUID:

WOS:000312865000252
Contributors: Wang, F.; Jiang, Z.; Sun, Z.; Popa, D.; Hasan, T.; Torrisi, F.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Graphene passively Q-switched two-micron fiber lasers

2012 Conference on Lasers and Electro-Optics (Cleo)
2012 | Book chapter
WOSUID:

WOS:000310362402191
Contributors: Wang, F.; Torrisi, F.; Jiang, Z.; Popa, D.; Hasan, T.; Sun, Z.; Cho, W. B.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Mode-locking by nanotubes of a Raman laser based on a highly doped GeO2 fiber

2012 Conference on Lasers and Electro-Optics (Cleo)
2012 | Book chapter
WOSUID:

WOS:000310362401158
Contributors: Castellani, C. E. S.; Kelleher, E. J. R.; Popa, D.; Sun, Z.; Hasan, T.; Ferrari, A. C.; Medvedkov, O. I.; Vasiliev, S. A.; Dianov, E. M.; Popov, S. V. et al.
Source: Self-asserted source
Daniel Popa via ResearcherID

Pulsewidth Switchable, Wavelength Tuneable Ultrafast Fiber Laser Mode-locked by Carbon Nanotubes

2012 Ieee Photonics Conference (Ipc)
2012 | Book chapter
WOSUID:

WOS:000312865000146
Contributors: Wang, F.; Popa, D.; Sun, Z.; Hasan, T.; Torrisi, F.; Going, R.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Q-switched modelocking using carbon nanotubes in an ultrafast laser inscribed ytterbium doped bismuthate glass waveguide laser

2012 International Conference on Fiber Optics and Photonics (Photonics)
2012 | Journal article
WOSUID:

WOS:000326324000122
Contributors: Mary, Rose; Beecher, Stephen J.; Brown, Graeme; Sun, Zhipei; Popa, Daniel; Hasan, Tawfique; Ferrari, Andrea C.; Ohara, Seiki; Kar, Ajoy K.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Tm-doped fiber laser mode-locked by graphene-polymer composite

Optics Express
2012 | Journal article
DOI: 10.1364/OE.20.025077
WOSUID:

WOS:000310443400101
Contributors: Zhang, M.; Kelleher, E. J. R.; Torrisi, F.; Sun, Z.; Hasan, T.; Popa, D.; Wang, F.; Ferrari, A. C.; Popov, S. V.; Taylor, J. R.
Source: Self-asserted source
Daniel Popa via ResearcherID

Graphene Q-switched, tunable fiber laser

Applied Physics Letters
2011 | Journal article
DOI: 10.1063/1.3552684
WOSUID:

WOS:000287507200062
Contributors: Popa, D.; Sun, Z.; Hasan, T.; Torrisi, F.; Wang, F.; Ferrari, A. C.
Source: Self-asserted source
Daniel Popa via ResearcherID

Nanotube-based passively mode-locked Raman laser

2011 Conference on Lasers and Electro-Optics (Cleo)
2011 | Book chapter
WOSUID:

WOS:000295612401143
Contributors: Castellani, C. E. S.; Kelleher, E. J. R.; Travers, J. C.; Popa, D.; Sun, Z.; Hasan, T.; Ferrari, A. C.; Popov, S. V.; Taylor, J. R.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Sub-100fs pulse generation from a fiber oscillator mode-locked by nanotubes

2011 Conference on Lasers and Electro-Optics (Cleo)
2011 | Book chapter
WOSUID:

WOS:000295612401142
Contributors: Popa, D.; Sun, Z.; Hasan, T.; Torrisi, F.; Wang, F.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Ultrafast Raman laser mode-locked by nanotubes

Optics Letters
2011 | Journal article
DOI: 10.1364/OL.36.003996
WOSUID:

WOS:000296563400015
Contributors: Castellani, C. E. S.; Kelleher, E. J. R.; Travers, J. C.; Popa, D.; Hasan, T.; Sun, Z.; Flahaut, E.; Ferrari, A. C.; Popov, S. V.; Taylor, J. R.
Source: Self-asserted source
Daniel Popa via ResearcherID

A stable, wideband tunable, near transform-limited, graphene-mode-locked, ultrafast laser

Nano Research
2010 | Journal article
DOI: 10.1007/s12274-010-0026-4
WOSUID:

WOS:000281704300005
Contributors: Sun, Zhipei; Popa, Daniel; Hasan, Tawfique; Torrisi, Felice; Wang, Fengqiu; Kelleher, Edmund J. R.; Travers, John C.; Nicolosi, Valeria; Ferrari, Andrea C.
Source: Self-asserted source
Daniel Popa via ResearcherID

Characterization of Dynamic Nonlinear Absorption of Carbon Nanotube Saturable Absorber

2010 Conference on Lasers and Electro-Optics (Cleo) and Quantum Electronics and Laser Science Conference (Qels)
2010 | Journal article
WOSUID:

WOS:000290513602483
Contributors: Wang, F.; Popa, D.; Sun, Z.; Hasan, T.; Torrisi, F.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Generation of 63-nJ pulses from a fiber oscillator mode-locked by nanotubes

2010 Conference on Lasers and Electro-Optics (Cleo) and Quantum Electronics and Laser Science Conference (Qels)
2010 | Journal article
WOSUID:

WOS:000290513602318
Contributors: Popa, D.; Sun, Z.; Torrisi, F.; Hasan, T.; Wang, F.; Ferrari, A. C.; IEEE
Source: Self-asserted source
Daniel Popa via ResearcherID

Graphene Mode-Locked Ultrafast Laser

Acs Nano
2010 | Journal article
DOI: 10.1021/nn901703e
WOSUID:

WOS:000274635800029
Contributors: Sun, Zhipei; Hasan, Tawfique; Torrisi, Felice; Popa, Daniel; Privitera, Giulia; Wang, Fengqiu; Bonaccorso, Francesco; Basko, Denis M.; Ferrari, Andrea C.
Source: Self-asserted source
Daniel Popa via ResearcherID
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