公开(公告)号：US4582405A

公开(公告)日：1986-04-15

申请号：US644796

申请日：1984-08-27

申请人： Ortwin Muller ,  Kurt Schulz ,  Albrecht Vogel ,  Gerhard Hanemann ,  Gerhard Muller ,  Gunther Kurbitz ,  Arnold Guttner

发明人： Ortwin Muller ,  Kurt Schulz ,  Albrecht Vogel ,  Gerhard Hanemann ,  Gerhard Muller ,  Gunther Kurbitz ,  Arnold Guttner

IPC分类号： A61B3/13 ,  A61B3/10 ,  A61B3/12 ,  A61B3/135 ,  A61B18/20 ,  A61B18/26 ,  A61F9/00 ,  A61F9/008 ,  A61N5/06

CPC分类号： A61B3/1225 ,  A61B3/135 ,  A61F9/008 ,  A61F9/00821 ,  A61F9/00823 ,  A61B18/26 ,  A61B2018/2025 ,  A61F2009/0035

摘要： An Nd:YAG laser of small size with a passive quality switch is combined with a slit-lamp instrument, to form an ophthalmological combination instrument for diagnosis and treatment. By a plurality of pulses within a pulse train, which succeed each other within the .mu. sec range, particularly good therapeutic effects are obtained. A second laser, emitting continuous visible radiation, has its beam aligned with the beam of invisible radiation from the first laser, and shows the user at all times the location of the beam of invisible radiation. The visible beam of radiation is split into two beams separated from each other by a light-free zone, and there is provision for blocking and unblocking these two beams alternately, which produces an effect which greatly aids the user in accurate focusing. This combination instrument affords the user the possibility of making a diagnosis and following it immediately by treatment.

摘要翻译： 将具有无源质量开关的小尺寸Nd：YAG激光器与裂隙灯仪器组合，形成用于诊断和治疗的眼科组合仪器。 通过脉冲序列内的多个在mu秒范围内彼此相继的脉冲，可以获得特别好的治疗效果。 发射连续可见光的第二个激光器具有与第一激光器的不可见辐射束对准的光束，并且一直显示使用者不可见辐射束的位置。 可见光束被分为两个光束，它们彼此隔开一个无光区，并且交替地阻挡和解除这两个光束，从而产生一个很大的帮助，使得用户精确聚焦的效果。 该组合仪器为用户提供诊断的可能性，并立即通过治疗进行跟踪。

公开(公告)号：US5181306A

公开(公告)日：1993-01-26

申请号：US831891

申请日：1992-02-06

申请人： Arnold Guttner ,  Jobst Herrmann ,  Karl-H. Simon

发明人： Arnold Guttner ,  Jobst Herrmann ,  Karl-H. Simon

IPC分类号： G01C19/72 ,  H01S3/083

CPC分类号： H01S3/083 ,  H01S3/0835 ,  Y10T29/4979 ,  Y10T29/49792 ,  Y10T29/49893

摘要： The invention is directed to a method of making ring laser resonator blocks according to the sandwich principle. Channel and hollow chamber structures are machined into two plates of a multiple expansion of a resonator block. The structures in the blocks complement each other. The plates machined in this manner are placed one atop the other and positioned in correspondence to the structures and joined to each other and thereafter separated into individual resonator blocks.

摘要翻译： 本发明涉及根据三明治原理制造环形激光谐振器块的方法。 通道和中空室结构被加工成谐振器块的多次膨胀的两个板。 块中的结构相互补充。 以这种方式加工的板被放置在另一个之上并且对应于结构定位并且彼此连接，然后分离成单独的谐振器块。