Author Archives: tka3

Cavity-enhanced 2D spectroscopy

We’ve come up with a way to cavity-enhance 2D signals using the natural phase cycling of higher-order cavity modes: https://arxiv.org/abs/1608.08102

Posted in Uncategorized | Comments Off on Cavity-enhanced 2D spectroscopy

Xinlong wins poster prize at Ultrafast Phenomena conference

Xinlong Li received the runner up poster prize for the Short Wavelength Sources and Attosecond/High Field Physics technical group at the Ultrafast Phenomena 2016 conference. Congratulations Xinlong!

Posted in Uncategorized | Comments Off on Xinlong wins poster prize at Ultrafast Phenomena conference

New Group Members

We have three new group members joining us this Summer, Zihan Zhang, Myles Silfies, and Fanqiong Yuan. Welcome!

Posted in Uncategorized | Comments Off on New Group Members

Build your own Yb:fiber comb

Want to build your own high-power Yb:fiber laser? Here’s how:  http://arxiv.org/abs/1606.05234

Posted in Uncategorized | Comments Off on Build your own Yb:fiber comb

DOE Early Career Award

We have been awarded an early career grant from the Department of Energy, Basic Energy Sciences. A writeup by the University appears here: http://sb.cc.stonybrook.edu/news/general/2016-05-04-thomas-allison.php  

Posted in Uncategorized | Comments Off on DOE Early Career Award

First paper is published.

Our first paper has now been published, and can be found here: http://dx.doi.org/10.1364/OPTICA.3.000311

Posted in Uncategorized | Comments Off on First paper is published.

Melanie gets job.

Our first group member, Melanie Reber, has accepted an assistant professor position at University of Georgia in Athens, GA. There, she will start her own research group pursuing  ultrafast optical spectroscopy of gas-phase molecular systems. Congratulations to Melanie!

Posted in Uncategorized | Comments Off on Melanie gets job.

Hui Li joins group

Hui Li, a Masters student in the Physics department, has joined our group. He is working on mid-IR frequency combs and ultra-sensitive time-resolved spectroscopy in the mid-IR.

Posted in Uncategorized | Comments Off on Hui Li joins group

First Paper

After a nearly three year period building unique instrumentation, our first paper is submitted. The paper is available on the arXiv pre-print server here: http://arxiv.org/abs/1511.02973

Posted in Uncategorized | Comments Off on First Paper

One Cavity is good… Two Cavities is better

We have recently added an enhancement cavity to the pump beam of our cavity-enhanced spectroscopy experiment, allowing us to excite the molecules about 100x more and realizing the full potential of CETAS.

Posted in Uncategorized | Comments Off on One Cavity is good… Two Cavities is better