I found an interesting paper a few weeks ago, but I haven't been able to find it again. The paper concerned using an electro-optic (LiNbO3) phase modulator to generate bandwidth on a pulse, and then using a spatial light modulator to shape the bandwidth and get a nice clean compressed pulse out. I think the output pulses were several hundred femtoseconds wide, but I'm not 100% sure. I'm wondering if anyone either knows of the paper or can recommend a way I can go about looking for it. I've been using ISI to search, just putting in key words that seem to fit, but I haven't come up with anything. Thanks a lot.