Invention Application
- Patent Title: PROCESS FOR COUPLING OPTICAL ELEMENTS TO OPTOELECTRONIC DEVICES
- Patent Title (中): 将光学元件耦合到光电器件的过程
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Application No.: PCT/US0143279Application Date: 2001-11-20
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Publication No.: WO02052324A9Publication Date: 2003-05-01
- Inventor: ANDERSON GENE R , ARMENDARIZ MARCELINO G , BRYAN ROBERT P , CARSON RICHARD F , CHU DAHWEY , DUCKETT EDWIN B III , GIUNTA RACHEL KNUDSEN , MITCHELL ROBERT T , MCCORMICK FREDERICK B , PETERSON DAVID W , RISING MERIDETH A , REBER CATHLEEN A , REYSEN BILL H
- Applicant: EMCORE CORP
- Assignee: EMCORE CORP
- Current Assignee: EMCORE CORP
- Priority: US74928700 2000-12-26
- Main IPC: G02B6/26
- IPC: G02B6/26 ; G02B6/36 ; G02B6/38 ; G02B6/42
Abstract:
A process is provided for aligning and connecting at least one optical fiber to at least one optoelectronic device so as to couple light between at least one optical fiber and at least one optoelectronic device. One embodiment of this process comprises the following steps: (1) holding at least one optical element close to at least one optoelectronic device, at least one optical element having at least a first end; (2) aligning at least one optical element with at least one optoelectronic device; (3) depositing a first non-opaque material on a first end of at least one optoelectronic device; and (4) bringing the first end of at least one optical element proximate to the first end of at least one optoelectronic device in such a manner that the first non-opaque material contacts the first end of at least one optoelectronic device and the first end of at least one optical element. The optical element may be an optical fiber (114), and the optoelectronic device may be a vertical cavity surface emitting laser (116). The first non-opaque material (106) may be a UV optical adhesive that provides an optical path and mechanical stability. In another embodiment of the alignment process, the first end of at least one optical element is brought proximate to the first end of at least one optoelectronic device in such a manner that an interstitial space exists between the first end of at least one optoelectronic device and the first end of at least one optical element. This interstitial space is then filled with a non-opaque material after aligning of the optical element and the optoelectronic device.
Public/Granted literature
- WO02052324A3 PROCESS FOR COUPLING OPTICAL ELEMENTS TO OPTOELECTRONIC DEVICES Public/Granted day:2003-01-09
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