公开(公告)号：US06625344B2

公开(公告)日：2003-09-23

申请号：US10033336

申请日：2001-12-26

申请人： Shang Chin Liao ,  Kun-Tsan Wu

发明人： Shang Chin Liao ,  Kun-Tsan Wu

IPC分类号： G02B626

CPC分类号： G02B6/352 ,  G02B6/3546 ,  G02B6/3582

摘要： An optical switch (99) includes a base (10), two input ports (20, 40), two output ports (30, 50), a movable reflector assembly (60), a driving means (70) and a cover (80). The movable reflector assembly has a first reflector (61) with two outer reflecting surfaces (611, 612) and a second reflector (62) with two inner reflecting surfaces (621, 622). The light beams from the input ports propagate to the output ports by moving the movable reflector assembly up and down between a first position and a second position and switching the first reflector and the second reflector into the path of the light beams in turn.

公开(公告)号：US06771872B2

公开(公告)日：2004-08-03

申请号：US10036203

申请日：2001-12-24

申请人： Kun-Tsan Wu ,  Shang Chin Liao

发明人： Kun-Tsan Wu ,  Shang Chin Liao

IPC分类号： G02B600

CPC分类号： G02B6/4471

摘要： An optical fiber holder (6) includes an optical fiber retainer (2), a C-shaped spacer (3), and a base (4) having a fixing hole (41) defined therein. The optical fiber retainer has a fixing portion (22), and a retaining portion (21) for retaining a number of optical fibers (5) therein. The fixing portion of the optical fiber retainer is encircled by the C-shaped spacer, and received in the hole of the base. The C-shaped spacer is tightly retained in an annular groove (411) defined in the base around the hole. The optical fiber retainer can rotate with respect to the retained C-shaped spacer.

摘要翻译： 光纤保持器（6）包括光纤保持器（2），C形间隔件（3）和具有限定在其中的固定孔（41）的基座（4）。 光纤保持器具有固定部分（22）和用于在其中保持多个光纤（5）的保持部分（21）。 光纤固定器的固定部分被C形间隔件环绕，并被容纳在基座的孔中。 C形间隔件紧紧地保持在围绕孔的基部中限定的环形槽（411）中。 光纤保持器可以相对于保持的C形间隔件旋转。

公开(公告)号：US06697549B2

公开(公告)日：2004-02-24

申请号：US10002892

申请日：2001-12-05

申请人： Shang Chin Liao ,  Kun-Tsan Wu

发明人： Shang Chin Liao ,  Kun-Tsan Wu

IPC分类号： G02B635

CPC分类号： G02B6/352 ,  G02B6/327 ,  G02B6/3524 ,  G02B6/3526 ,  G02B6/3546 ,  G02B6/355 ,  G02B6/3568 ,  G02B6/3574 ,  G02B6/3582

摘要： An optical switch (99) includes a housing (10), a driver (50), a first I/O port (20), a second I/O port (40) and a switching element (32). Each I/O port has a collimator (27,47) and attaches to input and to output fibers. The housing holds the first I/O port and the second I/O port in alignment with one another and supports the driver on a substrate (11) of the housing. The switching element is rotationally attached to the driver and has a first and second mirrors (322, 323) and a GRIN rod lens (324). The driver drives the switching element between a first position, wherein the rod lens aligns with the I/O ports, and a second position, wherein the mirrors align with the I/O ports. Thus light signals from input fibers are variously directed to output fibers on an opposite side, or on the same side, of the optical switch.

摘要翻译： 光开关（99）包括壳体（10），驱动器（50），第一I / O端口（20），第二I / O端口（40）和开关元件（32）。 每个I / O端口都有一个准直器（27,47），并连接到输入和输出光纤。 壳体将第一I / O端口和第二I / O端口彼此对准，并将驱动器支撑在壳体的基板（11）上。 开关元件旋转地附接到驱动器，并具有第一和第二反射镜（322,323）和GRIN棒透镜（324）。 驱动器在第一位置和第二位置之间驱动开关元件，其中杆状透镜与I / O端口对准，其中反射镜与I / O端口对准。 因此，来自输入光纤的光信号分别针对光开关的相对侧或同一侧上的输出光纤。

公开(公告)号：US06665462B2

公开(公告)日：2003-12-16

申请号：US10017606

申请日：2001-12-13

申请人： Kun-Tsan Wu ,  Shang Chin Liao

发明人： Kun-Tsan Wu ,  Shang Chin Liao

IPC分类号： G02B626

CPC分类号： G02B6/352 ,  G02B6/32 ,  G02B6/3546 ,  G02B6/3566 ,  G02B6/3582

摘要： An optical switch (1) includes a first collimator (5) retaining a first input fiber (11) and a second output fiber (13), a second collimator (6) retaining a first output fiber (12) and a second input fiber (14), a switching element (30), a driving device (40), and a base (50). The switching element has a third reflector (33) fixed to the base and a first and second reflectors (31, 32) attached to a moveable block (41). The driving device moves the first and the second reflectors between a first position and a second position. The switching element switches light signals coming from the first and second input fibers between the first and second output fibers depending on whether the first and second reflectors reflect the light (in the first position) or whether the third reflector reflects the light (in the second position).

公开(公告)号：US06636680B2

公开(公告)日：2003-10-21

申请号：US10084564

申请日：2002-02-26

申请人： Kun-Tsan Wu ,  Shang Chin Liao

发明人： Kun-Tsan Wu ,  Shang Chin Liao

IPC分类号： G02B600

CPC分类号： G02B6/4471

摘要： An optical fiber cable holder (9) includes a main body (1) and a coupler (3). The main body comprises a holding member (11) and a fixing member (12). The holding member comprises a base portion (113), and a pair of holding arms (114) extending upwardly from opposite sides of the base portion. Each holding arm has a gradual bend at a terminal portion thereof. A receiving opening (116) is defined between the terminal portions to receive optical fiber cables (4) therethrough. The fixing member includes a support panel (121), a pivot portion (122) depending from support panel, a stop chassis (124) depending from the pivot portion, and an annular groove (123) being defined between the pivot portion and the stop chassis. The coupler is resiliently secured in the groove to retain the main body on a base (2). The holder is thereby rotatably fixed on the base, and prevents excessive bending or pulling of fiber cables retained in the holder.

摘要翻译： 光纤电缆支架（9）包括主体（1）和耦合器（3）。 主体包括保持构件（11）和固定构件（12）。 保持构件包括基部（113）和从基部的相对侧向上延伸的一对保持臂（114）。 每个保持臂在其末端部分具有逐渐的弯曲。 在所述端子部分之间限定接收开口（116）以接收穿过其中的光纤电缆（4）。 固定构件包括支撑面板（121），从支撑面板悬垂的枢转部分（122），从枢转部分悬垂的止动底盘（124）和环形凹槽（123），该环形凹槽限定在枢转部分和止动件 机壳。 联接器弹性地固定在槽中以将主体保持在基座（2）上。 因此，保持器可旋转地固定在基座上，并且防止保持在保持器中的光缆的过度弯曲或拉动。