Recently filed/received by team members and exploited in the Center
VCSELs:
05.12.2024, 16:44
Normally processed VCSELs or EELs with blind holes filled with material showing large heat and electrical conductivity. More
05.12.2024, 16:42
Multisection VCSEL for advanced multiplexing, polarization diversity,.. More
01.01.2021, 00:00
Enabling several (e.g.single mode) VCSELs in a single mesa device leading to large output power + with switchable properties and/or polarization multiplexing... More
01.01.2021, 00:00
Substrate removal and flip chip integration of GaAs based VCSEL and Si based devices... More
01.01.2021, 00:00
Enabling larger power single-mode VCSELs with reduced series resistance... More
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High Brightness Edge Emitting Lasers: |
1.1.2021, 00:00
HIBBEE Laser, suppression of higher order modes leading to record high brilliance fundamental mode, based on modified vertical photonic band gap epi structure... More
1.1.2021, 00:00
Corrugated lateral waveguide structure leading to suppression of higher order modes and increased output power of fundamental mode and minumum astimatism in the micron range... More
Mode locked lasers |
01.01.2021, 00:00
suppression of timing jitter in mode-locked multi-GHz lasers to the fs-range by simple passive back-coupling of small proportion of light. More
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