公开(公告)号：JP2008224680A

公开(公告)日：2008-09-25

申请号：JP2008119517

申请日：2008-05-01

Applicant: Apprise Technologies Inc ,  アプライズ テクノロジーズ,インコーポレーテッド

Inventor： TOKHTUEV EUGENE ,  OWEN CHRISTOPHER ,  SKIRDA ANATOLY ,  SLOBODYAN VIKTOR

IPC: G01N21/64 ,  G01N21/15 ,  G01N21/27 ,  G01N33/18

CPC classification number: G01N21/8507 ,  G01N21/15 ,  G01N21/274 ,  G01N21/276 ,  G01N21/645 ,  G01N33/1886 ,  G01N2021/6417 ,  G01N2021/6421 ,  G01N2021/6478 ,  G01N2201/0218 ,  G01N2201/024 ,  G01N2201/0627 ,  G01N2201/0693 ,  Y10T436/11

Abstract: PROBLEM TO BE SOLVED: To provide a multichannel fluorescence sensor capable of analyzing a fluorescent substance, such as, chlorophyll in natural water. SOLUTION: The multichannel fluorescence sensor includes one or a plurality of excitation channels, one or a plurality of light emission channels, and micro collimators having one or more spherical lenses. Each excitation channel has light-emitting diodes and optical filters. Each light emission channel has a photodiode with a preamplifier and an optical filter.Each electronic module directly connects to an optical module, and includes a controller having a lock-in amplifier, a power supply, an A/D converter, a connector, and the fluorescence spectrum of a fluorescent substance is measured. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供能够分析天然水中的叶绿素等荧光物质的多通道荧光传感器。 解决方案：多通道荧光传感器包括一个或多个激发通道，一个或多个发光通道，以及具有一个或多个球面透镜的微型准直仪。 每个激励通道都有发光二极管和光滤波器。 每个发光通道具有带有前置放大器和滤光器的光电二极管。每个电子模块直接连接到光学模块，并且包括具有锁定放大器，电源，A / D转换器，连接器和 测量荧光物质的荧光光谱。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：AU2003296329A1

公开(公告)日：2004-06-30

申请号：AU2003296329

申请日：2003-12-10

Applicant: APPRISE TECHNOLOGIES INC

Inventor： TOKHTUEV EUGENE ,  OWEN CHRISTOPHER ,  SKIRDA ANATOLY ,  SLOBODYAN VIKTOR ,  GOIN JOSE

IPC: G01N21/53

Abstract: A small size turbidity sensor for underwater in-situ measurements in the wide range of turbidity values is disclosed that may be integrated into a housing with other underwater sensors. The turbidity sensor incorporates micro focusing devices and light stop that gives no divergence excitation beam with convergence less than 1.5 degrees and the measuring angle between the optical axis of the incident radiation and mat of the diffused radiation 90 ±2.5 degrees. Another embodiment includes internal and external optical calibrators that allows the sensor to work longer without human intervention.

公开(公告)号：WO2004053429A3

公开(公告)日：2004-08-26

申请号：PCT/US0338948

申请日：2003-12-10

Applicant: APPRISE TECHNOLOGIES INC ,  TOKHTUEV EUGENE ,  OWEN CHRISTOPHER ,  SKIRDA ANATOLY ,  SLOBODYAN VIKTOR ,  GOIN JOSE

Inventor： TOKHTUEV EUGENE ,  OWEN CHRISTOPHER ,  SKIRDA ANATOLY ,  SLOBODYAN VIKTOR ,  GOIN JOSE

IPC: G01N21/53 ,  G01N21/01

CPC classification number: G01N21/53 ,  G01N2201/0639

Abstract: A turbidity sensor for underwater measurements is provided with a watertight housing, a light emitting diode, a first light focusing device for focusing a light emitted from the diode and passing the focused light into to-be-measured water, a second light focusing device for collecting at least one scattered light resulted form the focused light when passing the water, a photodiode for receiving the collected light thereby generating electronic signals, and an electronic board for processing the electronic signals.

Abstract translation: 一种用于水下测量的浊度传感器设置有防水外壳，发光二极管，用于聚焦从二极管发射的光并将聚焦的光传递到待测量的水中的第一光聚焦装置，用于第二聚光装置 当通过水时收集由聚焦光产生的至少一种散射光，用于接收收集的光从而产生电子信号的光电二极管，以及用于处理电子信号的电子板。

公开(公告)号：EP1579195A4

公开(公告)日：2007-01-03

申请号：EP03812850

申请日：2003-12-10

Applicant: APPRISE TECHNOLOGIES INC

Inventor： TOKHTUEV EUGENE ,  OWEN CHRISTOPHER ,  SKIRDA ANATOLY ,  SLOBODYAN VIKTOR ,  GOIN JOSE

IPC: G01N21/53

CPC classification number: G01N21/53 ,  G01N2201/0639

Abstract: A turbidity sensor for underwater measurements is provided with a watertight housing, a light emitting diode, a first light focusing device for focusing a light emitted from the diode and passing the focused light into to-be-measured water, a second light focusing device for collecting at least one scattered light resulted form the focused light when passing the water, a photodiode for receiving the collected light thereby generating electronic signals, and an electronic board for processing the electronic signals.

Abstract translation: 一种用于水下测量的浊度传感器设置有防水外壳，发光二极管，用于聚焦从二极管发射的光并将聚焦的光传递到待测量的水中的第一光聚焦装置，用于第二聚光装置 当通过水时收集由聚焦光产生的至少一种散射光，用于接收收集的光从而产生电子信号的光电二极管，以及用于处理电子信号的电子板。