@CSarabalis profile picture
Chris Sarabalis @CSarabalis

optimist | applied physicist | founder @ Flux Photonics

Joined August 2010
  • Tweets 281
  • Following 523
  • Followers 217
44 Photos and videos
undefeated
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Join our device team at Flux.
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In Ukraine, tanks were fed to drones, the drones countered by jammers, and now those jammers are being defeated with fiber. FPV's are lugging spools of it around the front – but not for long. Today Flux Photonics announces our $4M seed to cut the cord and wirelessly link drones with lasers.
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If you're building or fielding systems at the tip of the spear and have mission-critical problems we can solve, reach out: partner@fluxphotonics.com.
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Thank you Tom @ Coalition for leading the round along with Crosspoint, Dr. @shaunmmaguire @ Sequoia, Stanford, and Friends and Family Capital. Want in? invest@fluxphotonics.com
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Free speech is realized through parrhesia, when people summon the courage to speak their mind. Our democracy would be more vital if more prominent people were as open and honest as Shaun. Thank you, Shaun, for speaking your mind.
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a short, strange chapter in communications
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I have positions open on our device team. If you have a strong background in photonic design and experiment, the will to work at the boundary of the field, and are excited about changing how information flows through a battle space, reach out.
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becoming@fluxphotonics.com
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Chris Sarabalis retweeted
Shaun Maguire
@shaunmmaguire
21 Feb 2025
The International Drone Capability Coalition hosted an intense competition for an FPV contract in Ukraine @neros_tech beat over 200 companies Neros is simultaneously optimized for scaled-manufacturing SOTA performance And they do this with no Chinese parts 🇺🇸 will win
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Chris Sarabalis retweeted
TechCrunch
@TechCrunch
20 Feb 2025
Valar Atomics comes out of stealth with $19M and a pilot reactor site tcrn.ch/3QonDlB

Valar Atomics comes out of stealth with $19M and a pilot reactor site | TechCrunch

Companies developing small modular nuclear reactors (SMRs) have raised more than $1.5 billion in the past year, as tech companies hunger for power to

techcrunch.com
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Come bang out chips with us for the glory of the Republic.
Chris Sarabalis
@CSarabalis
6 Feb 2025
I’m looking for a process tech. Come make chips with Flux.
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Chris Sarabalis retweeted
Derek Turner
@AZ_SMB
11 Feb 2025
As a small US manufacturer, 80% of my COGS are imported aluminum components, which have just gone up 25% due to tariffs. Any other SMBTwit folks in the same boat? Want to start a brainstorm/strategy group to figure out how best to navigate? DM/reply if so.
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Suppose you take a million tungsten cubes, an inch on a side, and fly them deep into space. In each, you set a nuclear demon which keeps its cube at a cozy 2000º K. Arranging them in an SC lattice with 2" spacing, you let them go. Does the lattice shrink? Or does it grow?
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Drop us a line to work at the frontier of optics: 41i8b0udrvt.typeform.com/to/….
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(Thanks for the index card inspo, @JoshuaSteinman. 🫡)
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I’m looking for a process tech. Come make chips with Flux.
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Cleanroom experience isn't necessary with the right grindset. You’ll work with us in bay area nanofabs to build photonic circuits for next-gen laser comms. Our bonus structure affords flexibility. (Night and early morning hours are more productive but you could do damage in prime time.) High RPM comp: >$80k.
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