PhaseTech makes next-generation ultrafast technology for the ultrafast community. We make fast and flexible femtosecond pulse shapers, powerful ultrafast spectrometers for transient absorption and 2D spectroscopy. We also have a new mid-IR detector for ultrafast experiments that will blow you away.
Our 2DQuick spectrometers combine the latest advances in ultrafast technology with sophisticated and user-friendly software to make the most advanced ultrafast 2D and transient absorption spectrometers available.
Spectrometer designs are optimized using 3D computer modeling and precision machining to make alignment simple and stable.
Not sure about 2D yet? Get our TA spectrometer, upgrade with 2D in the future.
Our products are based on many years experience building and using these same ultrafast experiments in the lab. We have expertise in both the technology and the spectroscopy.

Our shapers are capable of rapid scanning at repetition rates of 1 kHz, 100 kHz, or anything inbetween.
Flexible design with adjustable specs. Future-proof your setup.
Advanced optical and mechanical design make our shapers extremely user-friendly.
Turn your pump-probe spectrometer into an ultrafast 2D spectrometer by adding our pulse shaper!
Ultrafast'S Next128 x 128 array = 16,384 pixels!
Get lower noise than linear arrays
Imaging the mid-IR beam makes alignment super easy
FLEXIBILITY - use like 1x128 detector, or a 2x128, or 3x128, etc., or use for imaging/microscopy experiments
Great for transient absorption, great for 2D IR, great for 2D or pump-probe imaging
And it's cheaper than you think!
We are looking for a great ultrafast scientist to join our small but scrappy team.
Develop new and exciting technologies for the ultrafast community.
Work with the top scientists about the world.

Become an integral part of an exciting and growing company.
Every day is different. Always new challenges.
Live in Madison, WI. It's awesome here!