公开(公告)号：WO0239803A3

公开(公告)日：2003-09-12

申请号：PCT/US0145747

申请日：2001-10-24

Applicant: AXSUN TECH INC ,  FLANDERS DALE C ,  KUZNETSOV MARK E

Inventor： FLANDERS DALE C ,  KUZNETSOV MARK E

IPC: H01S5/026 ,  H01S5/06 ,  H01S5/0687 ,  H01S5/14

CPC classification number: H01S5/141 ,  H01S5/02248 ,  H01S5/0264 ,  H01S5/0617 ,  H01S5/0687 ,  H01S5/142

Abstract: A semiconductor tunable laser system includes a tunable Fabry-Perot cavity and a cavity length modulator, which controls an optical length of the cavity at least over a distance corresponding to the spacings between the longitudinal modes of the laser cavity. Thus, the tunable Fabry-Perot cavity allows the laser cavity to have gain at the desired wavelength of operation while the cavity length modulator tunes the cavity length such that a longitudinal cavity mode exists at the desired wavelength of operation. Also, in one embodiment, a wavelength locker system is further provides that has a differential wavelength filter, e.g., stepped etalon, and a multi-element detector, e.g., a quad-detector. The controller then modulators the Fabry-Perot cavity to control the wavelength in response to the signal received from the multi-element detector.

Abstract translation: 半导体可调谐激光器系统包括可调谐的法布里 - 珀罗腔和空腔长度调制器，其控制空腔的光学长度至少在与激光腔的纵向模式之间的间隔相对应的距离上。 因此，可调谐法布里 - 珀罗腔允许激光腔在所需的操作波长下具有增益，而空腔长度调制器调节腔长度，使得纵向腔模式存在于所需的操作波长处。 而且，在一个实施例中，还提供波长锁定系统，其具有差分波长滤波器，例如阶梯式标准具，以及多元件检测器，例如四检测器。 然后，控制器调制法布里 - 珀罗腔，以响应于从多元件检测器接收到的信号来控制波长。

公开(公告)号：WO0167149A2

公开(公告)日：2001-09-13

申请号：PCT/US0106927

申请日：2001-03-01

Applicant: AXSUN TECH INC

Inventor： MASGHATI MONA ,  RACZ LIVIA M ,  PAYER ROBERT L ,  FLANDERS DALE C

IPC: G02B6/32 ,  G02B6/35 ,  G02B6/36 ,  G02B6/38 ,  G02B6/42 ,  G02B7/00 ,  G02B27/62

CPC classification number: G02B6/32 ,  G02B6/327 ,  G02B6/3636 ,  G02B6/3644 ,  G02B6/3656 ,  G02B6/3692 ,  G02B6/4225 ,  G02B6/4226 ,  G02B6/4237 ,  G02B6/4238 ,  G02B6/4244 ,  G02B6/4249 ,  G02B7/003 ,  G02B27/62

Abstract: An optical component is adapted for pick-and-place-style installation on an optical submount (100) or bench and compatible with a chuck of a bonder (200) that picks-up the optical component, places it on the optical bench, and then typically solder bonds the optical component to the bench. In the current implementation, this optical component comprises an optical element (104), such as an optical fiber, lens, or MOEMS device, that is attached to a plastically deformable mounting structure. The optical component has a bench-attach surface (152) that is used to bond the optical component to an optical bench. Further, the optical component has a bonder chuck engagement surface (154) to which a bonder chuck attaches to manipulate the optical component, such as install it, on the optical bench.

Abstract translation: 光学部件适于在光学基座（100）或工作台上进行拾放式安装，并且与拾取光学部件的接合器（200）的卡盘兼容，将其放置在光学台上，以及 然后通常将光学部件焊接到工作台上。 在当前实现中，该光学部件包括附接到可塑性变形的安装结构的诸如光纤，透镜或MOEMS装置的光学元件（104）。 光学部件具有用于将光学部件粘合到光学台上的工作台附接表面（152）。 此外，光学部件具有接合卡盘接合表面（154），接合卡盘附接到接合卡盘接合表面（154）以将光学部件（例如安装）光学部件操纵在光学台上。

公开(公告)号：WO0137020A2

公开(公告)日：2001-05-25

申请号：PCT/US0031180

申请日：2000-11-14

Applicant: AXSUN TECH INC ,  FLANDERS DALE C ,  WHITNEY PETER S

Inventor： FLANDERS DALE C ,  WHITNEY PETER S

IPC: G02B6/32 ,  G02B6/35 ,  G02B6/36 ,  G02B6/38 ,  G02B6/42 ,  G02B7/00 ,  G02B27/62

CPC classification number: G02B6/3656 ,  G02B6/32 ,  G02B6/327 ,  G02B6/3586 ,  G02B6/3636 ,  G02B6/3644 ,  G02B6/3696 ,  G02B6/4201 ,  G02B6/4225 ,  G02B6/4226 ,  G02B6/4237 ,  G02B6/4238 ,  G02B6/4243 ,  G02B6/4249 ,  G02B6/4256 ,  G02B7/003 ,  G02B27/62

Abstract: An alignment structure (100) maintains an optical fiber in a bore(113). The structure is fixed on a bench and is passively or ac tively aligned with a light source. Then the structure may be welded or soldered to the optical bench whereby the alignment may suffer due to heat transfer. To correct this, the alignment structure can be plastically deformed to correct the alignment after thecomponents have been fixed. The alignment structure has a substantially constant cross section in a z-axis direction as well as flexible links in order to allow displacements orthogonal to the optical axis. This mouvements will be initiated by seizing the component with a micro-positioner at a handle (136) and displacing it over the elastic limit to achieve permanent deformation.

Abstract translation: 对准结构（100）将光纤维持在孔（113）中。 该结构固定在工作台上，被动地或与光源一致地对齐。 然后可以将结构焊接或焊接到光学工作台，由此由于热传递可能会导致对准。 为了纠正这种情况，对准结构可以塑造变形，以在固定部件之后纠正对准。 对准结构在z轴方向上具有基本恒定的横截面以及柔性连杆，以允许与光轴正交的位移。 这种动作将通过在手柄（136）处用微型定位器抓住部件并将其移动超过弹性极限来实现永久变形。

公开(公告)号：CA2863623A1

公开(公告)日：2013-08-08

申请号：CA2863623

申请日：2013-01-24

Applicant: AXSUN TECH INC

Inventor： FLANDERS DALE C

IPC: A61B5/00 ,  A61B5/01 ,  A61B5/021 ,  A61B5/0215 ,  A61B5/026

Abstract: A sensor wire system with an integrated power source and wireless transmission is provided. A sensor wire includes a distal end that is inserted into a blood vessel of a patient's body. A sensor that is mounted at the distal end of the sensor wire and an electronics unit of the distal end of the sensor wire transmit information generated by the sensor to a receiver unit outside of the patient's body wirelessly. The system further includes a power source, which in one example is mounted to the distal end of the sensor wire, that supplies power to the electronics unit. Preferably the wire body functions as an antenna for the wireless broadcasting.

公开(公告)号：DE112005000829T5

公开(公告)日：2007-04-19

申请号：DE112005000829

申请日：2005-05-12

Applicant: AXSUN TECH INC

Inventor： WANG XIAOMEI ,  FLANDERS DALE C ,  KOTIDIS PETER ,  COOK CHRISTOPHER C

IPC: G01N21/65 ,  B42D15/00 ,  G01N21/64 ,  G01N21/75 ,  G01N37/00 ,  G06K19/14 ,  G07D7/12

Abstract: To address counterfeit problems, for example, we propose a secure, flexible, and cost-effective authentication solution that can be integrated into conventional distribution logistic systems. The proposed solution for product authentication and distribution channel validation comprises three major components: 1) machine-readable Raman-active chemical taggant; 2) a taggant reader; and 3) a taggant eraser. The proposed solution is to control and validate the distribution channel by authenticating the origin of products. Authentication is accomplished by verification of distinct taggants associated with the articles, such as on its label, along with other product distribution information in optical, spatial-encoding indicia, such as a barcode. The taggant information is used to identify, validate, and distinguish the origin of the source of the articles, such as goods or products. The taggant material is thereafter rendered unreadable by modifying the taggants to make obtaining the information unfeasible, thereby controlling the taggants' lifecycle.

公开(公告)号：AU4538601A

公开(公告)日：2001-09-17

申请号：AU4538601

申请日：2001-03-01

Applicant: AXSUN TECH INC

Inventor： FLANDERS DALE C

IPC: G01J3/26 ,  G02B26/00 ,  G02B26/02

Abstract: A tunable Fabry-Perot filter includes an optical cavity bounded by a stationary reflector and a deformable or movable membrane reflector. A second electrostatic cavity outside of the optical cavity includes a pair of electrodes, one of which is mechanically coupled to the movable membrane reflector. A voltage applied to the electrodes across the electrostatic cavity causes deflection of the membrane, thereby changing the length of the optical cavity and tuning the filter. The filter with the movable membrane can be formed by micro device photolithographic and fabrication processes from a semiconductor material in an integrated device structure. The membrane can include an inner movable membrane portion connected within an outer body portion by a pattern of tethers. The tether pattern can be such that straight or radial tethers connect the inner membrane with the outer body. Alternatively, a tether pattern with tethers arranged in a substantially spiral pattern can be used.

公开(公告)号：AU2002258503A1

公开(公告)日：2002-09-24

申请号：AU2002258503

申请日：2002-03-11

Applicant: AXSUN TECH INC

Inventor： NAGLE STEVEN F ,  FLANDERS DALE C ,  STERN MARGARET B

IPC: G02B5/18 ,  G02B26/00 ,  G02B26/02 ,  G02B26/08 ,  G02B3/00

公开(公告)号：AU6967501A

公开(公告)日：2001-09-17

申请号：AU6967501

申请日：2001-03-02

Applicant: AXSUN TECH INC

Inventor： FLANDERS DALE C ,  KORN JEFFREY A

IPC: G02B6/34 ,  G02B6/42 ,  H04B10/077 ,  H04B10/079 ,  H04J14/00

公开(公告)号：AU4908701A

公开(公告)日：2001-09-17

申请号：AU4908701

申请日：2001-03-02

Applicant: AXSUN TECH INC

Inventor： FLANDERS DALE C ,  WHITNEY PETER S ,  MILLER MICHAEL F ,  SHANFIELD STANLEY R ,  LE MINH VAN

IPC: G01J3/26 ,  G02B26/00 ,  G02B26/02

公开(公告)号：AU6099501A

公开(公告)日：2001-09-12

申请号：AU6099501

申请日：2001-03-01

Applicant: AXSUN TECH INC

Inventor： FLANDERS DALE C ,  WHITNEY PETER S

IPC: G02B6/34 ,  G02B6/42 ,  H04B10/08 ,  H04B10/00

Abstract: An integrated optical monitoring system comprises a hermetic package and an optical bench sealed within the package. An optical fiber pigtail enters the package via a feed-through to connect to and terminate above the bench. A tunable filter is connected to the top of the bench and filters an optical signal transmitted by the fiber pigtail. A detector, also connected to the bench, detects the filtered signal from the tunable filter. Thus, the entire system is integrated together, on a single bench within a preferably small package. This configuration makes the system useful as a subsystem, for example, in a larger system offering higher levels of functionality and optical signal processing capability.