Principal Investigator

Mark Sherwin
Office: Broida 4103
Office Phone: (805) 893-3774
Fax: (805)-893-4170
Email: sherwin[at]
Contact: Physics Department
University of California
Santa Barbara, CA 93106-9530

Research Staff

Nick Agladze
Principal Experimentalist
Office phone: (805) 893-7023
Email: nick[at]

Dave Enyeart
Emeritus FEL Engineer
Office Phone: (805) 893-3390
Email: david[at]

Gerald Ramian
Emeritus Research Scientist
Office Phone: (805) 893-4389
Email: ramian[at]

Post Doctorates

Qile Wu
Office Phone: (805) 893-4707
Email: qilewu1597[at]
Research: Theory of high-order sideband generation and other dynamical systems

Graduate Students

Changyun Yoo
Office phone: (805) 893-4707
Email: cyoo[at]
Research: Frequency-Agile Quantum Well Terahertz Heterodyne Detector (Tunable Antenna-Coupled Intersubband Terahertz – TACIT – mixers)

Seamus O’Hara 
Phone: (805) 893-4707
Email: ohara[at]
Research: Investigating High-order Sideband Generation (HSG)

Joe Costello
Phone: (805) 893-4707
Email: jbcostello[at]
Research: Investigating High-order Sideband Generation (HSG)

Brad Price
Phone: (805) 893-4707
Email: bdprice[at]
Research: FEL-powered Electron Paramagnetic Resonance (EPR)

Undergraduate Students

Cameron Cannon
Email: c_cannon[at]

Juntian (Oliver) Tu
Email: juntian[at]
Research: Time-resolved flash photolysis of AsLOV2

QF Interns

Audrina Sewal
NSF Quantum Foundry Intern
Email: audrinasewal[at] Research: Investigating High-order Sideband Generation (HSG)