Mario Chemnitz
@laserjunge.bsky.social
Professor for Intelligent Photonic Systems at University Jena and Head of the Smart Photonics Research Group at Leibniz Institute of Photonic Technology Jena, Germany. 🚀🔬👨🔬
Posts about Science, Sustainability, and Curiosities in 🇨🇦🇺🇸 and 🇩🇪.
Posts about Science, Sustainability, and Curiosities in 🇨🇦🇺🇸 and 🇩🇪.
Giant finger or tiny chip. Let's see what computes better. Exciting times ahead. ✨🤩✨
November 21, 2025 at 3:47 PM
Giant finger or tiny chip. Let's see what computes better. Exciting times ahead. ✨🤩✨
Just on my way back from the International School of Physical Computing in the beautiful city Erice (IT). A fantastic event organized by Birgit Stiller, Antonio Cala Lesina and Wolfram Pernice. We definitely forged some future there. Looking forward for the upcoming events. 🙏
November 4, 2025 at 3:15 PM
Just on my way back from the International School of Physical Computing in the beautiful city Erice (IT). A fantastic event organized by Birgit Stiller, Antonio Cala Lesina and Wolfram Pernice. We definitely forged some future there. Looking forward for the upcoming events. 🙏
An absolutely correct move.
But how to stop the ego-parade in Silicon Valley?!
But how to stop the ego-parade in Silicon Valley?!
October 22, 2025 at 5:54 PM
An absolutely correct move.
But how to stop the ego-parade in Silicon Valley?!
But how to stop the ego-parade in Silicon Valley?!
Found in the middle of rural Germany: „Peace is the masterpiece of reason.“
Immanuel Kant
Immanuel Kant
October 9, 2025 at 2:02 PM
Found in the middle of rural Germany: „Peace is the masterpiece of reason.“
Immanuel Kant
Immanuel Kant
The ancient German satire Magazine Simplicissimus with 1907th hot topic „The Russian Dragon“ („Der russische Drache“). Very up-to-Date again.
October 6, 2025 at 10:07 PM
The ancient German satire Magazine Simplicissimus with 1907th hot topic „The Russian Dragon“ („Der russische Drache“). Very up-to-Date again.
Proud to see this article printed in this months issue of @spektrum.de
Many thanks to Ms Menne and the editorial team for this great work. 🙏 Danke für die Gelegenheit.
Many thanks to Ms Menne and the editorial team for this great work. 🙏 Danke für die Gelegenheit.
August 6, 2025 at 3:45 PM
Proud to see this article printed in this months issue of @spektrum.de
Many thanks to Ms Menne and the editorial team for this great work. 🙏 Danke für die Gelegenheit.
Many thanks to Ms Menne and the editorial team for this great work. 🙏 Danke für die Gelegenheit.
Geniuses of our time…
August 1, 2025 at 3:42 PM
Geniuses of our time…
I love Yann LeCun’s vibes. 😅
July 15, 2025 at 8:56 PM
I love Yann LeCun’s vibes. 😅
Yay!! Today, we celebrated the first original paper from our Smart Photonics Group @leibnizipht.bsky.social. What a great success!
Special guests: Bruno Pessoa Chaves, Manal Arbati from XLIM Limoges, and Andrei Ermolaev from Femto-ST Besançon, France.
It was a very exciting exchange.
Special guests: Bruno Pessoa Chaves, Manal Arbati from XLIM Limoges, and Andrei Ermolaev from Femto-ST Besançon, France.
It was a very exciting exchange.
June 26, 2025 at 8:56 PM
Yay!! Today, we celebrated the first original paper from our Smart Photonics Group @leibnizipht.bsky.social. What a great success!
Special guests: Bruno Pessoa Chaves, Manal Arbati from XLIM Limoges, and Andrei Ermolaev from Femto-ST Besançon, France.
It was a very exciting exchange.
Special guests: Bruno Pessoa Chaves, Manal Arbati from XLIM Limoges, and Andrei Ermolaev from Femto-ST Besançon, France.
It was a very exciting exchange.
Meet us at #CLEO #Munich 2025. We have a series of exciting research insights prepared for you.
From dispersion-programmable fibers to fundamentally new concepts of brain-inspired optical information processing. We look forward to seeing you there.
Let’s bring out the #intelligence of #light. 🚀
From dispersion-programmable fibers to fundamentally new concepts of brain-inspired optical information processing. We look forward to seeing you there.
Let’s bring out the #intelligence of #light. 🚀
June 23, 2025 at 7:53 PM
Meet us at #CLEO #Munich 2025. We have a series of exciting research insights prepared for you.
From dispersion-programmable fibers to fundamentally new concepts of brain-inspired optical information processing. We look forward to seeing you there.
Let’s bring out the #intelligence of #light. 🚀
From dispersion-programmable fibers to fundamentally new concepts of brain-inspired optical information processing. We look forward to seeing you there.
Let’s bring out the #intelligence of #light. 🚀
Here we go! This year’s “exam” for my ~20 students visiting my #Optical #MachineLearning lecture at the Friedrich-Schiller-University #Jena.
The game is on. 🚀
The game is on. 🚀
May 27, 2025 at 11:17 AM
Here we go! This year’s “exam” for my ~20 students visiting my #Optical #MachineLearning lecture at the Friedrich-Schiller-University #Jena.
The game is on. 🚀
The game is on. 🚀
It’s official. I’m Europe fanboy now. 🇪🇺
There is no future in #nationalism, #fascism, nor #oligarchy. Only in #unity!
There is no future in #nationalism, #fascism, nor #oligarchy. Only in #unity!
April 27, 2025 at 5:45 PM
It’s official. I’m Europe fanboy now. 🇪🇺
There is no future in #nationalism, #fascism, nor #oligarchy. Only in #unity!
There is no future in #nationalism, #fascism, nor #oligarchy. Only in #unity!
Two of my signature papers of 2023 are among the top-10% of the most viewed papers of Wiley journals LPR and Advanced Science.
Aren’t those the small things that keep us going?! 🙏☺️
Aren’t those the small things that keep us going?! 🙏☺️
April 17, 2025 at 12:43 PM
Two of my signature papers of 2023 are among the top-10% of the most viewed papers of Wiley journals LPR and Advanced Science.
Aren’t those the small things that keep us going?! 🙏☺️
Aren’t those the small things that keep us going?! 🙏☺️
This week we had a really exciting panel discussion with the CEOs of GRINTECH, microfluidic ChipShop, Active Fiber Systems, and BLINK AG held at the annual PhD Seminar of the @leibnizipht.bsky.social at Dornburg Castles.
A great way for our PhDs to lose fears for launching their own businesses.
A great way for our PhDs to lose fears for launching their own businesses.
March 21, 2025 at 7:09 PM
This week we had a really exciting panel discussion with the CEOs of GRINTECH, microfluidic ChipShop, Active Fiber Systems, and BLINK AG held at the annual PhD Seminar of the @leibnizipht.bsky.social at Dornburg Castles.
A great way for our PhDs to lose fears for launching their own businesses.
A great way for our PhDs to lose fears for launching their own businesses.
Fact is that this is the annual global #glacier mass loss in 2023 was -540 gigatons (Gt). See gain (blue) and loss (red) below. Data source: C3S/ECMWF/WGMS
This is -540 billion tons❗️
This is 360 times the annual water need of NYC, and nearly 3 times the need of entire Germany 🇩🇪 ‼️
This is -540 billion tons❗️
This is 360 times the annual water need of NYC, and nearly 3 times the need of entire Germany 🇩🇪 ‼️
March 21, 2025 at 8:01 AM
Fact is that this is the annual global #glacier mass loss in 2023 was -540 gigatons (Gt). See gain (blue) and loss (red) below. Data source: C3S/ECMWF/WGMS
This is -540 billion tons❗️
This is 360 times the annual water need of NYC, and nearly 3 times the need of entire Germany 🇩🇪 ‼️
This is -540 billion tons❗️
This is 360 times the annual water need of NYC, and nearly 3 times the need of entire Germany 🇩🇪 ‼️
Just back from a highly intensive 3-day Smart Strategy Seminar with my group. Great energy, great experience, and we got some quite exciting stuff ahead of us. 🚀 Stay tuned.
Thanks @carlzeissstiftung.bsky.social for funding our project and enabling this exchange.
Thanks @carlzeissstiftung.bsky.social for funding our project and enabling this exchange.
February 27, 2025 at 9:54 PM
Just back from a highly intensive 3-day Smart Strategy Seminar with my group. Great energy, great experience, and we got some quite exciting stuff ahead of us. 🚀 Stay tuned.
Thanks @carlzeissstiftung.bsky.social for funding our project and enabling this exchange.
Thanks @carlzeissstiftung.bsky.social for funding our project and enabling this exchange.
Good by Photonics West 2025. It has been a great show.
January 30, 2025 at 11:20 PM
Good by Photonics West 2025. It has been a great show.
By the way, a closer look shows the lineup to my three invited talks (not in chronological order 😬).
Hope to see you there.
Hope to see you there.
January 25, 2025 at 7:39 AM
By the way, a closer look shows the lineup to my three invited talks (not in chronological order 😬).
Hope to see you there.
Hope to see you there.
On my way to @spie.org Photonics West 2025. 🤘
To explain my small ones what I am doing there for a week, I‘ve build an SPIE conference hall. Check this out…
To explain my small ones what I am doing there for a week, I‘ve build an SPIE conference hall. Check this out…
January 25, 2025 at 7:07 AM
On my way to @spie.org Photonics West 2025. 🤘
To explain my small ones what I am doing there for a week, I‘ve build an SPIE conference hall. Check this out…
To explain my small ones what I am doing there for a week, I‘ve build an SPIE conference hall. Check this out…
January 20, 2025 at 1:47 PM
A new roadmap hit the road. The line-up of experts is unreal. Thanks to @daniel-brunner.bsky.social and colleagues for organizing this so well.
A glimpse of the future.
arxiv.org/abs/2501.07917
A glimpse of the future.
arxiv.org/abs/2501.07917
January 16, 2025 at 11:30 PM
A new roadmap hit the road. The line-up of experts is unreal. Thanks to @daniel-brunner.bsky.social and colleagues for organizing this so well.
A glimpse of the future.
arxiv.org/abs/2501.07917
A glimpse of the future.
arxiv.org/abs/2501.07917
Lothar König (1954-2024) war ein evan. Pfarrer und bedeutende Persönlichkeit im Kampf gegen Rechtsextremismus in 🇩🇪. Als langjähriger Stadtjugendpfarrer in Jena prägte er die Stadt und ihre Jugendarbeit maßgeblich.
Nur wenige Menschen werden der Welt und dem was wichtig ist, so gewahr wie er.
Nur wenige Menschen werden der Welt und dem was wichtig ist, so gewahr wie er.
January 14, 2025 at 9:17 AM
Lothar König (1954-2024) war ein evan. Pfarrer und bedeutende Persönlichkeit im Kampf gegen Rechtsextremismus in 🇩🇪. Als langjähriger Stadtjugendpfarrer in Jena prägte er die Stadt und ihre Jugendarbeit maßgeblich.
Nur wenige Menschen werden der Welt und dem was wichtig ist, so gewahr wie er.
Nur wenige Menschen werden der Welt und dem was wichtig ist, so gewahr wie er.
Wichtiger Nachtrag: In Jena wurde zu Weihnachten wieder dieses fantastische Grippenspiel aufgebaut.
In diesem Jahr wurde der Pfarrer, Jugendarbeiter und Aktivist Lothar König aus Jena als einer der drei Könige hinzugefügt.
Die Ikone Lothar König ist leider 2024 verstorben.
In diesem Jahr wurde der Pfarrer, Jugendarbeiter und Aktivist Lothar König aus Jena als einer der drei Könige hinzugefügt.
Die Ikone Lothar König ist leider 2024 verstorben.
January 14, 2025 at 9:15 AM
Wichtiger Nachtrag: In Jena wurde zu Weihnachten wieder dieses fantastische Grippenspiel aufgebaut.
In diesem Jahr wurde der Pfarrer, Jugendarbeiter und Aktivist Lothar König aus Jena als einer der drei Könige hinzugefügt.
Die Ikone Lothar König ist leider 2024 verstorben.
In diesem Jahr wurde der Pfarrer, Jugendarbeiter und Aktivist Lothar König aus Jena als einer der drei Könige hinzugefügt.
Die Ikone Lothar König ist leider 2024 verstorben.
My group somehow figured out that cups are my Achilles heel when it comes to Super Mario merch. Such smarties. 😎
December 20, 2024 at 12:40 PM
My group somehow figured out that cups are my Achilles heel when it comes to Super Mario merch. Such smarties. 😎
Smart Christmas gathering in our Smart Photonics group at the Market in Jena. I’m really grateful to be able to work with such motivated and bright PhDs.
Merry Christmas #Bluesky crowd 🎄 🎁
Merry Christmas #Bluesky crowd 🎄 🎁
December 13, 2024 at 6:41 PM
Smart Christmas gathering in our Smart Photonics group at the Market in Jena. I’m really grateful to be able to work with such motivated and bright PhDs.
Merry Christmas #Bluesky crowd 🎄 🎁
Merry Christmas #Bluesky crowd 🎄 🎁