公开(公告)号：US06594419B2

公开(公告)日：2003-07-15

申请号：US10171336

申请日：2002-06-12

申请人： Ljerka Ukrainczyk ,  Debra L. Vastag

发明人： Ljerka Ukrainczyk ,  Debra L. Vastag

IPC分类号： G02B632

CPC分类号： G02B6/262 ,  G02B6/105 ,  G02B6/255 ,  G02B6/32

摘要： A tapered lensed fiber includes a tapered multimode fiber having a gradient-index core and an optical fiber attached to the tapered multimode fiber. A method for forming a tapered lensed fiber includes attaching an optical fiber to a multimode fiber having a gradient-index core, applying heat to a surface of the multimode fiber, and pulling the multimode fiber into a taper. The method also allows for forming a tapered polarization-maintaining fiber while preserving stress rods and polarization isolation properties of the polarization-maintaining fiber.

公开(公告)号：US06860651B2

公开(公告)日：2005-03-01

申请号：US10435985

申请日：2003-05-12

申请人： Michael E. DeRosa ,  William J. Miller ,  Donald M. Trotter, Jr. ,  Ljerka Ukrainczyk ,  Debra L. Vastag ,  Peter G. Wigley

发明人： Michael E. DeRosa ,  William J. Miller ,  Donald M. Trotter, Jr. ,  Ljerka Ukrainczyk ,  Debra L. Vastag ,  Peter G. Wigley

IPC分类号： G02B6/26 ,  G02B6/38 ,  G02B6/36

CPC分类号： G02B6/243 ,  G02B6/262 ,  G02B6/266 ,  G02B6/3845

摘要： A device for removing heat from a fiber-optic package having at least one optical element includes a terminated fiber for diverting excess optical power away from the optical element and an energy dissipating element having a capability to absorb the optical power from the terminated fiber and a high thermal conductivity sufficient to distribute heat generated from absorption of the optical power.

摘要翻译： 用于从具有至少一个光学元件的光纤封装中去除热量的装置包括用于将多余光功率转移离开光学元件的端接光纤和具有从端接的光纤吸收光功率的能量的能量消散元件，以及 高热导率足以分配由光功率的吸收产生的热量。