Publications by Dmitri Boiko | EPFL Graph Search

Related publications (18)

Hybrid polymer microlens arrays with high numerical apertures fabricated using simple ink-jet printing technique

Edoardo Charbon, Jürgen Brugger, Dmitri Boiko, Vahid Fakhfouri, Joo Yeon Kim, Nils Benedict Brauer

Microlens arrays fabricated by a direct ink-jet printing of UV-curable hybrid polymer are reported. A periodic pattern of polymer drops was ink-jet printed on the surface-treated glass substrate and cured in the UV-light. Using this simple technique, we de ...

2011

Static and dynamic properties of multi-section InGaN-based laser diodes

Nicolas Grandjean, Jean-François Carlin, Dmitri Boiko, Julien Dorsaz, Antonino Francesco Castiglia, Luca Alex Milo Sulmoni, Xi Zeng, Jean-Michel Jacques Lamy

We have studied multi-section InGaN multiple-quantum-well (MQW) laser diodes grown on c-plane freestanding GaN substrate consisting of an absorber section (AS) and an amplifier gain section. As a result of the interplay between external bias applied to the ...

Amer Inst Physics2012

Photonic lattice of coupled microcavities in nonpermanent gravitational field produced by rotation

Dmitri Boiko

Rotation-induced splitting of the otherwise degenerate photonic bands is predicted for a two-dimensional photonic crystal made of evanescently coupled microcavities. The symmetry-broken energy splitting is similar to the Zeeman splitting of atomic levels o ...

Electromagnetics Acad, 777 Concord Avenue, Ste 207, Cambridge, Ma 02138 Usa2008

Optical bistability in InGaN-based multisection laser diodes

Nicolas Grandjean, Jean-François Carlin, Dmitri Boiko, Julien Dorsaz, Luca Alex Milo Sulmoni

Optical bistability is observed in cw-operating InGaN-based laser diodes including a saturable absorber (SA) section. The dependence of the light-current hysteresis on the SA section length and reverse bias (VSA) has been studied. An analytical approach is ...

AIP American Institute of Physics2011

Inkjet Printing of SU-8; A Case Study for Microlenses

Jürgen Brugger, Edoardo Charbon, Alcherio Martinoli, Vahid Fakhfouri, Grégory Mermoud, Joo Yeon Kim, Dmitri Boiko, Nicolas Jacques Joseph Marie Cantale

This paper describes a novel method to fabricate polymer MEMS based on the inkjet printing of SU-8, with a special emphasis on integrated micro-optical lens arrays. Inkjet control parameters are optimized in order to enable a stable and reproducible ejecti ...

2008

Time-Correlated Fluorescence Microscopy using a Room Temperature Solid-State Single Photon Sensor

Edoardo Charbon, Carl Petersen, Cristiano Niclass, Marek Gersbach, Dmitri Boiko

2006

A Quantum Imager for Intensity Correlated Photons

Edoardo Charbon, Cristiano Niclass, Dmitri Boiko

2008

Fast Fluorescence Dynamics in Non-ratiometric Calcium Indicators

Edoardo Charbon, Carl Petersen, Cristiano Niclass, Marek Gersbach, Dmitri Boiko

2009

Time-correlated Two-photon Fluorescence Imaging with Arrays of Solid-state Single Photon Detector

Edoardo Charbon, Carl Petersen, Cristiano Niclass, Marek Gersbach, Dmitri Boiko

This paper reports on our progress in developing two-photon fluorescence lifetime imaging microscopy (FLIM) based on time-correlated single-photon counting (TCSPC). The core of the system is a 2D array of solid-state single-photon avalanche diodes (SPADs) ...

2007

Thermoelectrical model for vertical cavity surface emitting lasers and arrays

Elyahou Kapon, Dmitri Boiko

2006

On the Application of a Monolithic Array for Detecting Intensity-Correlated Photons Emitted by Different Source Types

Edoardo Charbon, Dmitri Boiko

It is not widely appreciated that many subtleties are involved in the accurate measurement of intensity-correlated photons; even for the original experiments of Hanbury Brown and Twiss (HBT). Using a monolithic 4x4 array of single-photon avalanche diodes ( ...

2009

Effect of applied bias voltage on the static and dynamic characteristics of self-pulsating multi-section InGaN-based laser diode

Nicolas Grandjean, Jean-François Carlin, Dmitri Boiko, Luca Alex Milo Sulmoni, Xi Zeng, Jean-Michel Jacques Lamy

Ieee2012

Dmitri Boiko

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Hybrid polymer microlens arrays with high numerical apertures fabricated using simple ink-jet printing technique

Static and dynamic properties of multi-section InGaN-based laser diodes

Photonic lattice of coupled microcavities in nonpermanent gravitational field produced by rotation

Optical bistability in InGaN-based multisection laser diodes

Inkjet Printing of SU-8; A Case Study for Microlenses

Time-Correlated Fluorescence Microscopy using a Room Temperature Solid-State Single Photon Sensor

A Quantum Imager for Intensity Correlated Photons

Fast Fluorescence Dynamics in Non-ratiometric Calcium Indicators

Time-correlated Two-photon Fluorescence Imaging with Arrays of Solid-state Single Photon Detector

Thermoelectrical model for vertical cavity surface emitting lasers and arrays

On the Application of a Monolithic Array for Detecting Intensity-Correlated Photons Emitted by Different Source Types

Spatial coherence measurements in arrays of coupled vertical cavity surface emitting lasers

Space-domain lock-in amplifier based on liquid crystal spatial light modulator

Extension of Coupled-Mode Analysis to Periodic Large Arrays of Identical Waveguides for Photonic Crystal Applications

Effect of applied bias voltage on the static and dynamic characteristics of self-pulsating multi-section InGaN-based laser diode

Photonic Crystal Heterostructures based on Vertical-Cavity-Surface-Emitting-Laser Arrays

Coupled islands of photonic crystal heterostructures implemented with vertical-cavity surface-emitting lasers

Experiments Supporting the Concept of a g(2) Camera