Surface-emitting type semiconductor laser and method for manufacturing the same
    1.
    发明申请
    Surface-emitting type semiconductor laser and method for manufacturing the same 有权
    表面发射型半导体激光器及其制造方法

    公开(公告)号:US20050100070A1

    公开(公告)日:2005-05-12

    申请号:US10940984

    申请日:2004-09-15

    IPC分类号: H01S5/183 H01S5/42 H01S5/00

    摘要: To provide surface-emitting type semiconductor lasers and methods of manufacturing the same in which the polarization direction of laser light can be readily controlled, a surface-emitting type semiconductor laser includes a vertical resonator above a substrate. The vertical resonator includes a first mirror, an active layer and a second mirror disposed in this order from the substrate. The vertical resonator has a plurality of unit resonators. An emission region of each of the unit resonators has a diameter that oscillates in a single-mode.

    摘要翻译: 为了提供表面发射型半导体激光器及其制造方法,其中可以容易地控制激光的偏振方向,表面发射型半导体激光器包括在衬底上方的垂直谐振器。 垂直谐振器包括从衬底依次设置的第一反射镜,有源层和第二反射镜。 垂直谐振器具有多个单元谐振器。 每个单位谐振器的发射区域具有以单模振荡的直径。

    Surface-emitting type semiconductor laser and method for manufacturing the same
    2.
    发明授权
    Surface-emitting type semiconductor laser and method for manufacturing the same 有权
    表面发射型半导体激光器及其制造方法

    公开(公告)号:US07580436B2

    公开(公告)日:2009-08-25

    申请号:US10940984

    申请日:2004-09-15

    IPC分类号: H01S5/00 H01S3/08 H01S3/082

    摘要: To provide surface-emitting type semiconductor lasers and methods of manufacturing the same in which the polarization direction of laser light can be readily controlled, a surface-emitting type semiconductor laser includes a vertical resonator above a substrate. The vertical resonator includes a first mirror, an active layer and a second mirror disposed in this order from the substrate. The vertical resonator has a plurality of unit resonators. An emission region of each of the unit resonators has a diameter that oscillates in a single-mode.

    摘要翻译: 为了提供表面发射型半导体激光器及其制造方法,其中可以容易地控制激光的偏振方向,表面发射型半导体激光器包括在衬底上方的垂直谐振器。 垂直谐振器包括从衬底依次设置的第一反射镜,有源层和第二反射镜。 垂直谐振器具有多个单元谐振器。 每个单位谐振器的发射区域具有以单模振荡的直径。

    Surface-emitting type semiconductor laser and method for manufacturing the same
    4.
    发明授权
    Surface-emitting type semiconductor laser and method for manufacturing the same 有权
    表面发射型半导体激光器及其制造方法

    公开(公告)号:US07486713B2

    公开(公告)日:2009-02-03

    申请号:US10934450

    申请日:2004-09-07

    IPC分类号: H01S5/00

    摘要: A surface-emitting type semiconductor laser includes a substrate; a first mirror disposed above the substrate; an active layer disposed above the first mirror; a second mirror disposed above the active layer; a first columnar section including the active layer, the first columnar section not having anisotropy; a first dielectric layer disposed in the first columnar section, the first dielectric layer including a symmetric opening section; a second columnar section disposed above the first columnar section, the second columnar section having an outer wall that has anisotropy; and a second dielectric layer disposed in the second columnar section, the second dielectric layer including an asymmetric opening section.

    摘要翻译: 表面发射型半导体激光器包括基板; 设置在所述基板上方的第一反射镜; 设置在第一反射镜上方的有源层; 位于有源层上方的第二反射镜; 第一柱状部分,包括有源层,第一柱状部分不具有各向异性; 设置在所述第一柱状部分中的第一介电层,所述第一介电层包括对称的开口部分; 设置在第一柱状部分上方的第二柱状部分,第二柱状部分具有具有各向异性的外壁; 以及设置在所述第二柱状部分中的第二电介质层,所述第二电介质层包括不对称开口部分。

    Surface-emitting type semiconductor laser and method of manufacturing the same
    6.
    发明申请
    Surface-emitting type semiconductor laser and method of manufacturing the same 审中-公开
    表面发射型半导体激光器及其制造方法

    公开(公告)号:US20050147142A1

    公开(公告)日:2005-07-07

    申请号:US10980329

    申请日:2004-11-04

    摘要: A method is provided to provide surface-emitting type semiconductor lasers and methods for manufacturing the same, which can readily control transverse modes of laser light. A surface-emitting type semiconductor laser pertains to a surface-emitting type semiconductor laser having a vertical resonator above a substrate. The vertical resonator includes a first mirror, an active layer and a second mirror disposed in this order from the substrate, and is equipped with an optical path adjusting layer having a concave curved surface over the second mirror.

    摘要翻译: 提供了一种提供表面发射型半导体激光器的方法及其制造方法,其可以容易地控制激光的横向模式。 表面发射型半导体激光器涉及在基板上方具有垂直谐振器的表面发射型半导体激光器。 垂直谐振器包括从衬底依次设置的第一反射镜,有源层和第二反射镜,并且配备有在第二反射镜上具有凹曲面的光路调节层。

    Management system, management server, image forming apparatus, and management method
    7.
    发明授权
    Management system, management server, image forming apparatus, and management method 有权
    管理系统,管理服务器,成像设备和管理方法

    公开(公告)号:US09176686B2

    公开(公告)日:2015-11-03

    申请号:US13338150

    申请日:2011-12-27

    申请人: Tsuyoshi Kaneko

    发明人: Tsuyoshi Kaneko

    IPC分类号: G06F3/12 H04N1/00 H04N1/32

    摘要: An image forming apparatus transmits, when a function which cooperates with a function providing apparatus is added, information on the added function to a management server, and changes a failure monitoring setting according to the returned monitoring condition. If a failure occurs, the image forming apparatus generates, if the failure is attributable to the function providing apparatus, failure information indicating that the failure is attributable to the function providing apparatus, and otherwise, the image forming apparatus generates failure information on the failure to transmit to the management server. Upon receiving the information on the added function from the image forming apparatus, the management server returns the monitoring condition corresponding to the added function to arrange for maintenance of the image forming apparatus. If the failure is attributable to the function providing apparatus, the management server does not arrange for maintenance of the image forming apparatus.

    摘要翻译: 当与功能提供装置配合的功能被添加时,图像形成装置将关于添加的功能的信息发送到管理服务器,并且根据返回的监视条件来更改故障监视设置。 如果发生故障,则图像形成装置如果故障归因于功能提供装置,则生成指示故障归因于功能提供装置的故障信息,否则,图像形成装置生成关于故障的故障信息 传送到管理服务器。 在从图像形成装置接收到关于添加的功能的信息时,管理服务器返回与添加的功能相对应的监视条件,以安排图像形成装置的维护。 如果故障归因于功能提供装置,则管理服务器不安排图像形成装置的维护。

    Projector
    8.
    发明授权
    Projector 有权
    投影机

    公开(公告)号:US08540376B2

    公开(公告)日:2013-09-24

    申请号:US12879357

    申请日:2010-09-10

    摘要: A projector includes: a light emitter; a light modulator modulating light from the light emitter; and a projector projecting the image from the light modulator. The light emitter includes a light emitting element and an optical member. The light emitting element is a super luminescent diode having an active layer constituting first and second gain regions sandwiched between first and second cladding layers. The first gain region is tilted in a clockwise direction relative a perpendicular of a first surface of the stacked structure. The second gain region is tilted in a counterclockwise direction relative to a perpendicular of the first surface. As such, the optical member refracts the light respectively emitted from the end surfaces of the first and second gain regions on the second surface side to thereby emit light beams in the same direction.

    摘要翻译: 投影仪包括:发光器; 调制来自发光体的光的光调制器; 以及投影从光调制器的图像的投影仪。 光发射器包括发光元件和光学构件。 发光元件是具有构成在第一和第二包层之间的第一和第二增益区域的有源层的超发光二极管。 第一增益区域相对于堆叠结构的第一表面的垂直方向在顺时针方向上倾斜。 第二增益区域相对于第一表面的垂直方向在逆时针方向上倾斜。 这样,光学构件折射从第二表面侧的第一和第二增益区域的端面分别发射的光,从而沿相同的方向发射光束。

    Management server, monitoring apparatus, and method for managing image forming apparatus and controlling monitoring apparatus
    9.
    发明授权
    Management server, monitoring apparatus, and method for managing image forming apparatus and controlling monitoring apparatus 有权
    管理服务器,监视装置,以及管理图像形成装置和控制监视装置的方法

    公开(公告)号:US08291071B2

    公开(公告)日:2012-10-16

    申请号:US12693224

    申请日:2010-01-25

    申请人: Tsuyoshi Kaneko

    发明人: Tsuyoshi Kaneko

    IPC分类号: G06F15/173

    摘要: A management server receives identification information including an IP address, MAC address, and product number of an image forming apparatus together with operation information thereof such as counter information via a network. Then, the management server determines whether the received identification information coincides with registration information. When the management server determines that the received identification information coincides with the registration information, the management server stores the operation information in association with a registered image forming apparatus.

    摘要翻译: 管理服务器经由网络接收包括图像形成装置的IP地址,MAC地址和商品编号的识别信息及其操作信息,例如计数器信息。 然后,管理服务器确定所接收的识别信息是否与注册信息一致。 当管理服务器确定所接收的标识信息与注册信息一致时,管理服务器将登记的图像形成装置与操作信息相关联地存储。