公开(公告)号：WO2022238281A1

公开(公告)日：2022-11-17

申请号：PCT/EP2022/062393

申请日：2022-05-09

Applicant: NOVAE

Inventor： GAPONOV, Dmitriy ,  LAVOUTE, Laure

IPC: H01S3/11 ,  H01S3/067 ,  H01S3/00 ,  H01S3/16 ,  H01S3/0057 ,  H01S3/06712 ,  H01S3/06716 ,  H01S3/06725 ,  H01S3/06758 ,  H01S3/1118 ,  H01S3/161 ,  H01S3/1616

Abstract: The present disclosure relates to a passive mode-locked polarized laser (300) comprising an oscillator, the oscillator comprising: a cavity (301); a pump source (302) coupled to the cavity (301); an optical output coupler (303); and an optical output isolator (304).

公开(公告)号：WO2022269306A1

公开(公告)日：2022-12-29

申请号：PCT/IB2021/000478

申请日：2021-07-16

Applicant: LISA LASER PRODUCTS GMBH

Inventor： LAMRINI, Samir ,  MUEHLKE, Thorsten ,  CHRISTOPH, Bjoern

IPC: A61B18/22 ,  H01S3/04 ,  H01S3/08 ,  H01S3/0941 ,  A61B18/00 ,  A61B2018/00023 ,  A61B2018/00517 ,  A61B2018/00642 ,  G02B19/0014 ,  G02B19/0052 ,  H01S3/025 ,  H01S3/0407 ,  H01S3/042 ,  H01S3/0602 ,  H01S3/0804 ,  H01S3/09415 ,  H01S3/1603 ,  H01S3/161 ,  H01S3/1616 ,  H01S3/1643

Abstract: A laser system includes a laser diode that, upon activation, selectively produces a continuous wave of laser light or uniformly spaced, intermittent pulses of laser light. The system further includes a laser focuser with a plurality of lenses that focus the laser light produces by the laser diode and direct the laser light to an optical resonator. The optical resonator includes a lasing medium that, when intersected by the laser light from the laser diode, produces a beam of laser light with a wavelength that may be used for therapeutic treatment. The system is operable to produce the therapeutic laser light when the laser diode is operating in either the continuous wave mode or the pulsed mode, without moving components of the system relative to one another.