At the Laboratory of Photonics and Quantum Measurements (K-LAB) in EPFL we investigate quantum effects in microscopic oscillators on a daily basis. We design and fabricate optical and mechanical mechanical micro and nano-resonators, devices which are capable of confining photons or phonons in small volumes for extended amount of time. We demonstrated that these mesoscopic objects are remarkably subject to the techniques for quantum control routinely employed on atoms, molecules and ions, by driving their dynamics with lasers or strong microwave signals.
In addition we have discovered that the nonlinear optical properties of high-Q microresonators allow the generation of optical frequency combs via soliton formation. Optical frequency combs have revolutionized frequency metrology and laser science over the past decade. Microresonator combs may spur a second revolution by enabling unprecedented integration levels, as well as high optical bandwidth and repetition rates.
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wow, what's happening so many gem videos in just one day!
Thanks for sharing❤
Hi , is this code available for free on internet ?
Hey， can I get the code about simulate comb in some where?
Can you tell how to get this code please?
Fantastic presentation! Thank you for sharing, I see many practical applications for FMCW lidar but not necessarily for vehicles. If these systems could be used for drones It would be advantageous! They could simultaneously encode information to communicate with others using LIFI. Would it not be possible for these systems not only to point map but also at a clocked rate pulse encoded information for other devices to communicate thus removing the necessity of having any rf communications? Rf is the biggest weakness of modern drones and using optical systems has many limitations and weaknesses. This is a very exciting time for lidar!
bonsoir. s'il vous plait la partie figure (9) est invisible. pouvez vous partager une capture d'écran du code?
Where can i get first part of this vidio?
I also need the first part, how to get dispersion?
I need help please... I have assignment about soliton NLSE
what is the software or simulator used for the simulation of different comb states as shown @18:05?
Hello. Excellent presentation. Thx. Today, the head of WAYMO stepped down. Some news sources suggested this indicates that Tesla will achieve full self driving without LiDAR. What do you think?
Zero chance
Tesla is not a completely self-driving car.
Thank you!
Hmmm. Fascinating.
Success is a state of mind. If you want success, start thinking of yourself as a success!
why this comment in optomechanics tutorial?
Random spam, not sure if it's a scam or just kind of ignorant. Also state of mind is of course important but it feels like the person who made this comment believes in "manifesting", a manifestly unscientific belief.@@lowfreqx
I am so stupid. I came here to find out about the Microcomb fast internet because gamers want this. Also economic, military, AI, etc this is super powerful. is it as much as quantum computers? We need a Laymen version of this to understand.
Hi.. Recently Bill Corcoron Et all established latest internet speed of 44.2 terabytes/s. They used soliton crystal micro comb. So when I searched for this soliton crystal micro comb to learn I happen to see your research. You are amazing.
amazing!
Very good details. can you pleases provide us your contact email
really appreciate this wonderful video
great ！thanks for sharing.
Awesome video! I attended your talk in 2017 at CLEO in San Jose. I had a quick question, I'm trying to observe OMIT in a very macroscopic system and in using two microwave signal generators I cannot get a sharp peak or dip. The observed feature is more of an envelope with no obvious feature. The signal generators are not phase locked together (one probe and one pump) and maybe that's a problem (not sure) or perhaps there is something I'm overlooking. Do you have any advice? I greatly appreciate your help!