公开(公告)号：US4017163A

公开(公告)日：1977-04-12

申请号：US677646

申请日：1976-04-16

Applicant: Alexander J. Glass

Inventor： Alexander J. Glass

IPC: G02B17/06 ,  G02B19/00 ,  H05H1/22 ,  G02B5/10 ,  G02B17/00

CPC classification number: G21B1/23 ,  G02B17/008 ,  G02B19/0028 ,  G02B19/0033 ,  G02B19/008

Abstract: An optical system for providing a wide angle input beam into ellipsoidal laser fusion target illumination systems. The optical system comprises one or more pairs of centrally apertured plane and ellipsoidal mirrors disposed to accept the light input from a conventional lens of modest focal length and thickness, to increase the angular divergence thereof to a value equivalent to that of fast lenses, and to direct the light into the ellipsoidal target illumination system.

Abstract translation: 一种用于将广角输入光束提供到椭圆激光融合目标照明系统中的光学系统。 光学系统包括一对或多对中心孔径平面和椭圆面镜，其设置成接受来自适度焦距和厚度的传统透镜的光输入，以将其角度发散增加到与快速透镜相当的值，并且 将光引导到椭球目标照明系统中。

公开(公告)号：US4243942A

公开(公告)日：1981-01-06

申请号：US868642

申请日：1978-01-11

Applicant: Alexander J. Glass

Inventor： Alexander J. Glass

IPC: H01S3/08 ,  H01S3/23 ,  H04B10/17 ,  H01S3/10 ,  H01S3/05

CPC classification number: H01S3/235 ,  H01S3/08 ,  H04B10/2914 ,  H01S3/0805

Abstract: A regenerative laser apparatus and method using the optical relay concept to maintain high fill factors, to suppress diffraction effects, and to minimize phase distortions in a regenerative amplifier.

Abstract translation: 一种使用光学继电器概念的再生激光装置和方法，以保持高填充因子，抑制衍射效应，并使再生放大器中的相位失真最小化。

公开(公告)号：US5279793A

公开(公告)日：1994-01-18

申请号：US938940

申请日：1992-09-01

Applicant: Alexander J. Glass

Inventor： Alexander J. Glass

IPC: G01N13/04 ,  G01N21/85 ,  G01N21/17

CPC classification number: G01N13/04 ,  G01N21/8507

Abstract: A fiber optic optical osmometer (50) includes a fiber optic probe (20) inserted into a chamber (24) including a filter member (10 ) and a diaphragm (14) responsive to a pressure change in the chamber. The filter member transmits a fluid including an analyte into the chamber. A reagent within the chamber reacts with the analyte to form a reaction product. The filter member retains the reaction product in the chamber creating a pressure change. The diaphragm is illuminated by light directed to it from the fiber optic probe. Light reflected from the diaphragm is returned via the fiber optic probe to a detector and measurement electronics. As the diaphragm responds to pressure changes in the chamber, light returned to the detector is modulated proportional to the pressure change. The pressure change may be interpreted as a measure of the concentration of the analyte in the fluid.

Abstract translation: 光纤光学渗透计（50）包括插入到包括过滤构件（10）的腔室（24）中的光纤探针（20）和响应腔室中的压力变化的隔膜（14）。 过滤器构件将包括分析物的流体传送到室中。 室内的试剂与分析物反应形成反应产物。 过滤构件将反应产物保留在室中，产生压力变化。 光纤由光纤探针指向光阑的光线照亮。 从隔膜反射的光通过光纤探针返回到检测器和测量电子元件。 当隔膜响应室内的压力变化时，返回到检测器的光被调制成与压力变化成正比。 压力变化可以解释为流体中分析物浓度的量度。

公开(公告)号：US4928153A

公开(公告)日：1990-05-22

申请号：US034995

申请日：1987-04-06

Applicant: Alexander J. Glass

Inventor： Alexander J. Glass

IPC: G01N21/47

CPC classification number: G01N21/47

Abstract: Method and apparatus for measuring concentration of micrometer- and submicrometer-size particles on a carrier as a function of Mie scattering in the visible spectrum. A collimated beam of white light is directed through a carrier onto the particles, with a portion of the light energy being scattered and a portion transmitted according to Mie scattering theory. Particle size, index of refraction and measurement wavelength are selected such that scattering extinction varies essentially monotonically with the ratio of particle size to illumination wavelength. Particle concentration is indicated as a function of a difference between light scattered at two wavelengths at opposite ends of the visible spectrum.

Abstract translation: 用于测量载流子上微米级和亚微米尺寸颗粒浓度的可见光谱中米氏散射的函数的方法和装置。 准直的白光束通过载体引导到颗粒上，一部分光能被散射，并且一部分根据米氏散射理论传播。 选择粒径，折射率和测量波长，使得散射消光基本上单调地与粒径与照射波长的比率变化。 粒子浓度表示为在可见光谱的两端的两个波长处散射的光之间的差的函数。