公开(公告)号：AT422681T

公开(公告)日：2009-02-15

申请号：AT04810530

申请日：2004-12-01

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX

IPC: G02F2/00 ,  H01S5/06 ,  H01S5/10 ,  H01S5/40

Abstract: A ring cavity laser (20) has at least two facets (32,34) and a mechanism is provided to produce unidirectional propagation and light emission at a first wavelength. A source of laser light (60) at a second wavelength is injected into the cavity to reverse the direction of propagation and to produce emission at the second wavelength.

公开(公告)号：DE60228974D1

公开(公告)日：2008-10-30

申请号：DE60228974

申请日：2002-06-25

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX

IPC: H01S3/083 ,  H01S5/10 ,  H01S5/22

Abstract: A ring-type laser including a traveling wave cavity which incorporates at least first and second straight cavity sections and at least one curved cavity section. Corresponding first ends of the straight cavity sections are interconnected at a first light-emitting facet, and second ends of the straight sections are interconnected by the curved waveguide. Additional curved and straight sections can be linked to provide various ring configurations.

公开(公告)号：WO03012369A3

公开(公告)日：2003-10-16

申请号：PCT/US0216591

申请日：2002-06-25

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX

IPC: H01S5/10 ,  H01S5/22 ,  H01S3/083 ,  H01S5/00

CPC classification number: H01S5/1071 ,  Y10S438/94

Abstract: A ring-type laser (40) including a traveling wave cavity which incorporates at least first and second straight cavity sections (42, 44) and at least one curved cavity sections (48). Corresponding first ends of the straight cavity sections are interconnected at a first light-emitting facet (62), and second ends of the straight sections are interconnected by the curved section (48). Additional curved and straight sections can be linked to provide various ring configurations.

Abstract translation: 一种环形激光器（40），包括至少包括第一和第二直腔部分（42,44）和至少一个弯曲空腔部分（48）的行波腔。 直腔区域的对应的第一端在第一发光面（62）处互连，并且直段的第二端通过弯曲部分（48）相互连接。 可以连接附加的弯曲和直线部分以提供各种环形结构。

公开(公告)号：AT408911T

公开(公告)日：2008-10-15

申请号：AT02746451

申请日：2002-06-25

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX

IPC: H01S3/083 ,  H01S5/10 ,  H01S5/22

Abstract: A ring-type laser including a traveling wave cavity which incorporates at least first and second straight cavity sections and at least one curved cavity section. Corresponding first ends of the straight cavity sections are interconnected at a first light-emitting facet, and second ends of the straight sections are interconnected by the curved waveguide. Additional curved and straight sections can be linked to provide various ring configurations.

公开(公告)号：AT488038T

公开(公告)日：2010-11-15

申请号：AT05744345

申请日：2005-04-14

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX ,  GREEN MALCOLM ,  SCHREMER ALFRED

IPC: H01S5/026 ,  G02B6/12 ,  G02B6/122 ,  G02B6/13 ,  G02F1/017 ,  H01S5/00 ,  H01S5/028 ,  H01S5/0683 ,  H01S5/10 ,  H01S5/22 ,  H01S5/343

Abstract: A laser and electroabsorption modulator (EAM) are monolithically integrated through an etched facet process. Epitaxial layers on a wafer include a first layer for a laser structure and a second layer for an EAM structure. Strong optical coupling between the laser and the EAM is realized by using two 45-degree turning mirrors to route light vertically from the laser waveguide to the EAM waveguide. A directional angled etch process is used to form the two angled facets.

公开(公告)号：AU2002345547A1

公开(公告)日：2003-02-17

申请号：AU2002345547

申请日：2002-06-25

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX

IPC: H01S5/0625 ,  H01S5/10 ,  H01S3/13 ,  H01S3/083 ,  H01S3/093 ,  H01S3/094 ,  H01S3/097 ,  H01S3/22 ,  H01S5/00

公开(公告)号：AU2002316171A1

公开(公告)日：2003-02-17

申请号：AU2002316171

申请日：2002-06-25

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX

IPC: H01S5/10 ,  H01S5/22 ,  H01S3/083 ,  H01S5/00

Abstract: A ring-type laser including a traveling wave cavity which incorporates at least first and second straight cavity sections and at least one curved cavity section. Corresponding first ends of the straight cavity sections are interconnected at a first light-emitting facet, and second ends of the straight sections are interconnected by the curved waveguide. Additional curved and straight sections can be linked to provide various ring configurations.

公开(公告)号：EP2440958A4

公开(公告)日：2014-08-27

申请号：EP10786926

申请日：2010-06-11

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX ,  STAGARESCU CRISTIAN

IPC: G02B6/10 ,  G02B6/42 ,  H01S5/022 ,  H01S5/026 ,  H01S5/028 ,  H01S5/065 ,  H01S5/10 ,  H01S5/125 ,  H01S5/18 ,  H01S5/22 ,  H01S5/40

CPC classification number: H01S5/18 ,  G02B6/4214 ,  H01S5/02284 ,  H01S5/0264 ,  H01S5/028 ,  H01S5/0654 ,  H01S5/1085 ,  H01S5/125 ,  H01S5/22 ,  H01S5/4031 ,  H01S5/4087 ,  H01S2301/18

公开(公告)号：EP1428245A4

公开(公告)日：2005-11-16

申请号：EP02747946

申请日：2002-07-15

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX ,  SCHREMER ALFRED T ,  STAGARESCU CRISTIAN B

IPC: G03F7/20 ,  B81C1/00 ,  G02B6/12 ,  G02B6/13 ,  G02B6/42 ,  G03F7/00 ,  G03F7/09 ,  G03F7/095 ,  G03F7/11 ,  H01L21/027

CPC classification number: G02B6/12002 ,  B81B2201/047 ,  B81C99/008 ,  B81C2201/0159 ,  G02B6/13 ,  G02B6/4204 ,  G02B6/4249 ,  G03F7/0037 ,  Y10S438/948 ,  Y10S438/949 ,  Y10S438/95

Abstract: Three-dimensional structures of arbitrary shape are fabricated on the surface of a substrate (10) through a series of processing steps wherein a monolithic structure is fabricated in successive layers. A first layer (14) of photoresist material is spun onto a substrate (10) surface (18) and is exposed (26) in a desired pattern corresponding to the shape of a final structure, at a corresponding cross-sectional level in the structure. The layer is not developed after exposure; instead, a second layer (30) of photoresist material is deposited and is also exposed (32) in a desired pattern. Subsequent layers (40,52,64) spun onto the top surface of prior layers (14,30) and exposed (44,54,66), and upon completion of the succession of layers each defining corresponding levels of the desired structure, the layers are all developed at the same time leaving the three-dimensional structure (22).

公开(公告)号：EP1413016A4

公开(公告)日：2005-03-30

申请号：EP02746451

申请日：2002-06-25

Applicant: BINOPTICS CORP

Inventor： BEHFAR ALEX

IPC: H01S5/10 ,  H01S5/22 ,  H01S3/083

CPC classification number: H01S5/1071 ,  Y10S438/94

Abstract: A ring-type laser including a traveling wave cavity which incorporates at least first and second straight cavity sections and at least one curved cavity sections are interconnected at a first light-emitting facet, and second ends of the straight sections are interconnected by the curved waveguide. Additional curved and straight sections can be linked to provide various ring configurations.