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Multifunctional optical material testing device

A technology of optical materials and testing devices, which is applied in the direction of measuring devices, material analysis through optical means, and analysis of materials, etc., can solve the problems of inconvenient use, single parameter, high cost, etc., and achieve user convenience, cost reduction, and novel structure Effect

Active Publication Date: 2015-05-06
RAINBOW SOURCE LASER RSLASER
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the current optical material testing device can only test a single parameter, which is inconvenient to use and high in cost

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] figure 1 It is a schematic structural diagram of the multifunctional optical material testing device of the present invention. like figure 1 As shown, the test device includes a laser 1 , multiple mirror mounting mechanisms 41 , 42 , 43 , and multiple sample chambers 21 , 22 , 23 . Each reflector mounting mechanism corresponds to each sample chamber one by one. The sample chamber is used to load the optical material to be tested, and receives the laser from the laser 1 or the reflector installation mechanism to irradiate the optical material. Note that in the figure 1 Only three mirror mounting mechanisms and three sample chambers are shown, but the invention is not limited to a specific number.

[0022] The reflector installation mechanisms 41, 42, 43 c...

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Abstract

The invention discloses a multifunctional optical material testing device. The multifunctional optical material testing device comprises a laser, reflector mounting mechanisms and sample chambers, wherein the reflector mounting mechanisms are used for mounting reflectors, and the sample chambers are used for receiving laser from the laser or the reflector mounting mechanisms to irradiate optical materials loaded in the laser or the reflector mounting mechanisms. A plurality of reflector mounting mechanisms and sample chambers are arranged, and the reflector mounting mechanisms correspond to the sample chambers one by one; the reflector mounting mechanisms can be used for mounting, changing and detaching all or a part of reflectors in the working state of the testing device so as to guide the laser emitted by the laser to any one or multiple of the sample chambers. In an implementation manner, the testing device disclosed by the invention has the functions of simultaneously detecting the purity of the optical materials, testing the damage threshold of an optical film element, and irradiating the laser to the optical film element and the materials in advance so as to increase the damage thresholds of the optical film element and the materials.

Description

technical field [0001] The invention relates to a multifunctional optical material testing device. The device can detect the purity of optical materials and test the damage threshold of optical materials, and can be used to pre-irradiate optical materials to increase the damage threshold, and is especially suitable for optical materials and optical thin film components in the ultraviolet band. Background technique [0002] The purity detection of optical materials and the improvement of the damage threshold of optical thin films and laser materials have always been the common concerns of scholars engaged in laser research and material preparation. At present, with the application and development of photolithography technology, the optical material CaF used in the ultraviolet band 2 It has received extensive attention from scholars. Due to the low purity of CaF 2 The material will obviously absorb the laser energy, which will cause the wavefront distortion of the output la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/64G01N21/84
Inventor 沙鹏飞周翊赵江山单耀莹彭卓君丁金滨宋兴亮范元媛李慧
Owner RAINBOW SOURCE LASER RSLASER
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