Department of Physics2024-11-0920119781-5575-2910-72162-2701N/A2-s2.0-84893597985N/Ahttps://hdl.handle.net/20.500.14288/14798We produced the highest pulse energy directly generated from a room-temperature, mode-locked Cr4+:forsterite oscillator. The chirped-pulse, multipass-cavity, 1261-nm oscillator operated at 4.9 MHz and produced 81-nJ pulses which could be externally compressed to 620 fs.PhysicsConference proceedinghttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84893597985andpartnerID=40andmd5=e339b3769481681d00aca789add04d18N/A12377