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    • 53. 发明公开
    • 광섬유 어레이 모듈 및 그 제조 방법과 휴대용 단말기
    • 光纤阵列模块,其制造方法和便携式终端
    • KR1020070060770A
    • 2007-06-13
    • KR1020050120761
    • 2005-12-09
    • 삼성전자주식회사
    • 정선태김현철김제오최현철문현주
    • G02B6/43G02B6/42G02B6/24
    • G02B6/04G02B6/241G02B6/2552G02B6/262G02B6/4202G02B6/4298
    • An optical fiber array module, a manufacturing method thereof, and a portable terminal are provided to minimally reduce the distance between a window of a light emitting device and the end portion of an optical fiber array by aligning the optical fiber array together with the light emitting device after stretching the end of the optical fiber array. An optical fiber array module(200) is composed of a light emitting device(240) emitting the light at a pre-set emission angle through a window installed on the lateral side; an optical fiber array(210') having plural optical fibers(212') which are transmission media of each optical signal; and a collector having a first lateral side, a second lateral side facing the window of the light emitting device, and a through-hole extended from the first lateral side to the second lateral side. The width of the through-hole is gradually reduced from first lateral side to the second lateral side. An end portion(214') of the optical fiber array is inserted into the through-hole to be collected at its end point.
    • 提供了一种光纤阵列模块及其制造方法和便携式终端,用于通过将光纤阵列与发光的光源对准来最小化发光器件的窗口与光纤阵列的端部之间的距离 拉伸光纤阵列末端后的器件。 光纤阵列模块(200)由发射装置(240)组成,发光装置(240)通过安装在侧面的窗口以预定的发射角发射光; 具有作为各光信号的传输媒体的多根光纤(212')的光纤阵列(210'); 以及收集器,其具有第一侧面,面向发光器件的窗口的第二横向侧,以及从第一横向侧延伸到第二横向侧的通孔。 通孔的宽度从第一横向侧逐渐减小到第二横向侧。 光纤阵列的端部(214')插入通孔中,以在其端点处被收集。
    • 54. 发明公开
    • 렌즈 섬유 및 렌즈 섬유의 제조방법
    • 透镜纤维和制造镜片纤维的方法
    • KR1020060108767A
    • 2006-10-18
    • KR1020067016000
    • 2005-01-14
    • 코닝 인코포레이티드
    • 베어풋,크리스틴엘짤저,존알주니어샤시드하르,나가라자
    • G02B6/32
    • G02B6/262G02B6/2552
    • The present invention provides lensed fibers and methods of making lensed fibers. According to one embodiment of the invention, a method of making a functional-coated lensed fiber (56) includes the steps of providing a lensed fiber (40), the lensed fiber having a terminal section (42) including a terminal fiber segment (44) and a lensed segment (46), the lensed segment having an optically operative area (48); covering at least part of the terminal section of the lensed fiber with a protective element (50), thereby forming a protected lensed fiber having an optically operative area that is not covered by the protective element; and forming a functional coating (54) on the optically operative area of the lensed segment of the protected lensed fiber to form the functional-coated lensed fiber. The method can be used to provide antireflection coated lensed fibers that are resistant to breakage.
    • 本发明提供透镜纤维和制造透镜纤维的方法。 根据本发明的一个实施例,制造功能涂覆的透镜光纤(56)的方法包括提供透镜光纤(40)的步骤,透镜光纤具有端子部分(42),端子部分(42)包括端子光纤段(44) )和透镜段(46),所述透镜段具有光学操作区域(48); 用保护元件(50)覆盖透镜光纤的端部的至少一部分,从而形成具有未被保护元件覆盖的光学操作区域的保护透镜光纤; 以及在受保护的透镜纤维的透镜段的光学操作区域上形成功能性涂层(54),以形成功能涂覆的透镜光纤。 该方法可用于提供抗折射的抗反射涂层透镜纤维。
    • 58. 发明公开
    • 집광기능을 갖는 광섬유 및 그 제조방법
    • 光纤的端部结构及其制造方法
    • KR1020030013324A
    • 2003-02-14
    • KR1020020045753
    • 2002-08-02
    • 닛뽄 고쿠 덴시 고교 가부시키가이샤
    • 가토요시치카
    • G02B6/42
    • G02B6/32G02B6/2552G02B6/262G02B6/421G02B6/4249
    • PURPOSE: To obtain excellent optical coupling efficiency. CONSTITUTION: A short spacer 13 is fusion bonded to the end surface of a single mode optical fiber 11. The short spacer 13 consists of an optical fiber which has the same diameter as that of the single mode optical fiber 11 and has a uniform refractive index. A short graded index optical fiber (GI fiber) 12 which has the same diameter as that of the single mode optical fiber 11 is fusion bonded to the other end surface of the spacer 13. A beam waist distance WD and the diameter ω of a beam waist can independently be varied by selecting the length of the spacer 13 and GI fiber 12. Thereby, the WD and ωis set according to the optical device of the other end to optically be coupled.
    • 目的:获得优异的光耦合效率。 构成:短间隔件13熔接在单模光纤11的端面上。短间隔物13由与单模光纤11的直径相同的直径的光纤构成,具有均匀的折射率 。 具有与单模光纤11相同直径的短等级折射率光纤(GI光纤)12熔接在隔板13的另一端面上。光束腰距离WD和光束直径ω 可以通过选择间隔物13和GI纤维12的长度来独立地改变腰部。因此,根据另一端的光学装置设置的WD和ω被光学耦合。
    • 59. 发明公开
    • 광섬유의 미소 만곡 접속부 및 그 형성방법
    • 光纤的小弯曲分离及其形成方法
    • KR1020010021270A
    • 2001-03-15
    • KR1020000046508
    • 2000-08-11
    • 알코아 후지쿠라 리미티드
    • 콜름브이.크라이언프레드릭제이.길함그레고리비.파파지언데이비드더블유.스토위
    • G02B6/255
    • G02B6/3827G02B6/2551G02B6/2552
    • PURPOSE: A miniature bend splice in optical fibers and method of forming same are provided to change the direction along an optical fiber route in a compact space. CONSTITUTION: A fiber optic device for changing direction along a fiber optic path, comprising a first optical fiber having a first end portion, and a second optical fiber having a second end portion, the first end portion and the second end portion joined at a fusion splice in a fusion splice region, and a bend formed in the fusion splice region, the fusion splice region including a portion having a diameter reduced to less than a diameter of the first optical fiber and the second optical fiber and capable of transmitting light with substantially less light loss due to bending than an unreduced fiber portion, the bend providing a change of direction between the first optical fiber and the second optical fiber.
    • 目的:提供光纤中的微型弯曲接头及其形成方法,以在紧凑的空间中沿着光纤路线改变方向。 构成:用于沿着光纤路径改变方向的光纤装置,包括具有第一端部的第一光纤和具有第二端部的第二光纤,所述第一端部和第二端部以熔合状态接合 熔接在熔接区域中,以及形成在熔接区域中的弯曲部,熔接区域包括直径减小到小于第一光纤和第二光纤的直径的部分,并且能够基本上透射光 由弯曲引起的光损失比未还原纤维部分少,该弯曲部提供第一光纤与第二光纤之间的方向变化。