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公开(公告)号：KR1020150039067A
公开(公告)日：2015-04-09
申请号：KR1020130168937
申请日：2013-12-31
Applicant: 한국전자통신연구원 , 아주대학교산학협력단
CPC classification number: G02B6/3554 , H01S3/0623 , H01S3/1118
Abstract: 높은파괴문턱값을가지는광 디바이스가제공된다. 광디바이스는기판및 광스위치를감싸도록코팅된코팅층을포함할수 있다. 여기서, 광스위치는탄소재료로형성되고, 기판의일면에위치할수 있다. 광디바이스는코팅층을통해파괴문턱값을크게증가시키고광 디바이스의특성을효과적으로조절할수 있다.
Abstract translation: 提供具有高击穿阈值的光学器件。 光学装置可以包括衬底和涂覆以包围光学开关的涂层。 这里，光开关由碳材料形成，并且可以位于基板的一个平面上。 光学器件通过涂层高度提高击穿阈值，可以有效调整光学元件的特性。
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公开(公告)号：KR101097175B1
公开(公告)日：2011-12-22
申请号：KR1020100066476
申请日：2010-07-09
Applicant: 아주대학교산학협력단
CPC classification number: H01S3/1118 , H01L21/20 , H01S3/168 , H01S2304/04
Abstract: PURPOSE: A saturable absorber including monolayer graphene and a manufacturing method thereof are provided to emit the ultrashort pulse of a femto second in a broadband wavelength domain using a saturable absorber in solid laser oscillation. CONSTITUTION: A single layer graphene is formed on the top part of a substrate. The area of the single layer graphene is 1-1.44cm^2. The substrate is made of optical glass. The substrate is formed into a reflection mirror. A mixed gas including the alkane of C1-C10, hydrogen, and argon is applied on the substrate which is coated by a metallic foil at a temperature of 500-2000°C. A stamp material is coated on the graphene. A graphene and stamp composite and the substrate are separated by etching the metallic foil. The graphene and stamp composite is obtained by separating the grapheme and stamp composite and the substrate. The graphene and stamp composite is mapped on other substrate. The stamp is removed.
Abstract translation: 目的：提供一种包括单层石墨烯的可饱和吸收体及其制造方法，以便在固体激光振荡中使用可饱和吸收体在宽带波长范围内发射毫微微秒的超短脉冲。 构成：在衬底的顶部形成单层石墨烯。 单层石墨烯的面积为1-1.44cm ^ 2。 基板由光学玻璃制成。 基板形成反射镜。 将包含C1-C10烷烃，氢气和氩气的混合气体施加在由金属箔在500-2000℃的温度下涂覆的基材上。 邮票材料涂在石墨烯上。 通过蚀刻金属箔来分离石墨烯和印模复合材料和基底。 石墨烯和印模复合物通过分离图形和印模复合材料和基材而获得。 石墨烯和印模复合材料映射在其他基材上。 邮票被删除。
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