Optical leaked current testing device based on garnet
The invention relates to an optical leaked current testing device based on garnet. A detection unit consists of a garnet module, graphite and a tested module, wherein the garnet module, the graphite and the tested module are sequentially attached from the front to the back. The laser light emitted b...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
20.06.2017
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Subjects | |
Online Access | Get full text |
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Abstract | The invention relates to an optical leaked current testing device based on garnet. A detection unit consists of a garnet module, graphite and a tested module, wherein the garnet module, the graphite and the tested module are sequentially attached from the front to the back. The laser light emitted by a laser is focused by a lens, and then enters a beam splitting prism to be divided into two beams, wherein the reflection light is collected by a first light intensity detector, and the transmission light enters the detection unit to reach the garnet module and then reaches the graphite through the garnet module, and finally is reflected by the graphite to enter the garnet module to form reflection light for output. The output light enters a polarization beam splitting prism to be divided, wherein the reflection light is detected by a second light intensity detector, and the transmission light is detected by a third light intensity detector. Compared with the distribution of the intensity of incident light, the d |
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AbstractList | The invention relates to an optical leaked current testing device based on garnet. A detection unit consists of a garnet module, graphite and a tested module, wherein the garnet module, the graphite and the tested module are sequentially attached from the front to the back. The laser light emitted by a laser is focused by a lens, and then enters a beam splitting prism to be divided into two beams, wherein the reflection light is collected by a first light intensity detector, and the transmission light enters the detection unit to reach the garnet module and then reaches the graphite through the garnet module, and finally is reflected by the graphite to enter the garnet module to form reflection light for output. The output light enters a polarization beam splitting prism to be divided, wherein the reflection light is detected by a second light intensity detector, and the transmission light is detected by a third light intensity detector. Compared with the distribution of the intensity of incident light, the d |
Author | JIAO XINBING HAO RUIRUI ZHAO XINWEI SHEN YANGFAN BAI XUE PAN QIAN |
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DocumentTitleAlternate | 基于石榴石的光学漏电流测试装置 |
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Snippet | The invention relates to an optical leaked current testing device based on garnet. A detection unit consists of a garnet module, graphite and a tested module,... |
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Title | Optical leaked current testing device based on garnet |
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