Op­ti­cal ima­ging and novel ima­ging sys­tems

• Stan­dard spec­trosco­pic op­ti­cal co­he­rence to­mo­gra­phy (OCT and SOCT)
• Di­gi­tal and pho­to­re­frac­tive ho­lo­gra­phy
• Di­gi­tal ho­lo­gra­phic microsco­py
• Sin­gle shot ho­lo­gra­phy
• Pho­toa­coustics based on high-power se­mi­con­duc­tor laser di­odes
• La­ser-scan­ning and con­fo­cal microsco­py
• Op­ti­cal to­mo­gra­phy

Dy­na­mics of se­mi­con­duc­tor la­sers

• Ul­tras­hort op­ti­cal pulse me­a­su­re­ments using op­ti­cal au­to­cor­re­la­ti­on
• Dis­per­si­on and chirp me­a­su­re­ments using FROG (fre­quen­cy re­sol­ved op­ti­cal gating)
• Pulse and dis­per­si­on shaping using evo­lu­tio­na­ry al­go­rith­ms and Spa­ti­al Light Mo­du­la­tors (SLMs)
• Four-wa­ve mi­xing in se­mi­con­duc­tor la­sers

Tera­hertz tech­no­lo­gy

• cw-THz-spec­trosco­py and ima­ging based on two sta­bi­li­zed se­mi­con­duc­tor la­sers
• Ti­me­do­main THz-spec­trosco­py and ima­ging using fiber la­sers
• Re­flec­tion and trans­mis­si­on to­mo­gra­phy and ima­ging at 300G­Hz