Alok Pandey

R&D Engineer @ImagineOptic; former Post-doctoral research fellow @LaboOptAppl, @Polytechnique, and former Doctoral research fellow @IJCLab, @UnivParisSaclay

[opnmagazine @OPNmagazine]

Image of the Week: Smartphone Diffraction

An incandescent light bulb illuminating a smartphone screen creates a colorful diffraction pattern due to the pixelated nature of the screen.

Read more here: https://t.co/hY0kMfXyqW

[Optica Publishing Group @OpticaPubsGroup]

An Editors’ Pick via #OPG_OpEx: The petawatt laser of ELI ALPS: reaching the 700 TW level at 10 Hz repetition rate https://t.co/LaEF4A5aSi #LaserOptics

[Imagine Optic @ImagineOptic]

Our team had a blast calibrating the high-res X-ray wavefront sensor, HASO-SXR, at BEAR beamline, Italy!
With sub-wavelength precision, it's a game-changer for optical systems.
Kudos to all contributors !!
#wavefrontrunners #imagineoptic #Wavefrontsensing #Optics #HASO

[Imagine Optic @ImagineOptic]

📍 @ImagineOptic at @PhotonMEADOW23📍

📆Join us in Trieste from Sep 12-14 for this prestigious event in optics, photonics & wavefront sensing.

Two decades of innovation. Committed to excellence. Experience the precision of HASO EUV & HXR.

Stay tuned !
https://t.co/itE6vaosgJ

[Alok Pandey @AlokPan2]

Imagine Optic's @ImagineOptic wavefront-sensing-based approach for spatiospectral characterization of ultrashort pulses @ResearchGate: https://t.co/cmnxyNloOv

[Alok Pandey @AlokPan2]

Amplification of XUV vortex beams in plasma-based X-ray laser; reading this OpEx article #OSA_OpEx https://t.co/vONBwzCm1V

[Alok Pandey @AlokPan2]

@thephotonguy No no. Came for an experiment and hope to be back again. 🙂

[Alok Pandey @AlokPan2]

Science and beautiful views side by side at  @esrfsynchrotron.

[opnmagazine @OPNmagazine]

Image of the Week: Light-Beam Shaping

A large-dynamic-range deformable mirror for intense laser applications (ILAO-Star, Imagine Optic).

Read more here: https://t.co/Z5qHTs8dcu

#LightBeam #Shaping #mirror #laser #Optics #light

[Alok Pandey @AlokPan2]

EUV structured beams via HHG; in collaboration with @OpticaExtrema, @usal, and @ImagineOptic

[arXiv physics @_arXiv_physics]

[2207.10730] Alok Kumar Pandey, Alba de las Heras, Julio San Román et al.: Extreme-ultraviolet structured beams via high harmonic generation https://t.co/dRNk2JYEnN https://t.co/ITcQg15ab3 #physics_optics

[Alok Pandey @AlokPan2]

Our recent work reported in @ACSPhotonics details the complete spatial characterization of EUV vortex beams; in collaboration with colleagues from @OpticaExtrema, @usal, & @ImagineOptic. Check it out!

https://t.co/GoKp2qWejj

[Alok Pandey @AlokPan2]

A straightforward and reliable alternative for single-shot complete spatial characterization of ultrashort vortex beams (@ImagineOptic).

Shack-Hartmann Wavefront Sensing of Ultrashort Optical Vortices https://t.co/emXjOnwnyJ #mdpisensors via @Sensors_MDPI

[Optica Publishing Group @OpticaPubsGroup]

Via #OPG_Optica: Extreme-ultraviolet vector-vortex beams from high harmonic generation https://t.co/Fc1OeltBwQ #StructuredLight #XUV @usal @UnivParisSaclay

[Universidad de Salamanca @usal]

La Universidad de Salamanca lidera una pionera investigación internacional sobre luz estructurada ultravioleta.

➡️ https://t.co/lJInqFSxJN

[Alba de las Heras @Alba_dlHeras]

#Póster Reunión Nacional de Óptica #RNO2021 @2021rno @OpticaExtrema @usal
"Structuring XUV Vector-Vortex Beams via High Harmonic Generation"