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1. 发明申请

WO2004057388A2 INTEGRATED OPTICS FILTERING COMPONENT COMPRISING AN OPTICAL CLADDING AND METHOD FOR MAKING SAME 审中-公开
标题翻译：包含光学遮蔽的集成光学滤波组件及其制造方法
公开(公告)号：WO2004057388A2
公开(公告)日：2004-07-08
申请号：PCT/FR0350175
申请日：2003-12-15
申请人： TEEM PHOTONICS , MARTINEZ CHRISTOPHE
发明人： MARTINEZ CHRISTOPHE
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134
CPC分类号： G02B6/12004 , G02B6/124 , G02B6/1345 , G02B6/1347 , G02B2006/12185
摘要： The invention concerns an integrated optics filtering component comprising in a substrate (10) at least one filtering assembly including an optical guide core (11), an optical cladding (13) independent of the core and at least two elementary interaction zones in series (Z1, Z2, Z3), each elementary interaction zone having at least one structural parameter different from that or those whereto it is adjacent, each elementary interaction zone being defined by one substrate zone including an elementary grating (R1, R2, R3), at least one portion of the cladding called elementary cladding (G1, G2, G3) enclosing at least one core portion, called elementary core, the refractive index of each elementary cladding being different from the substrate refractive index and lower than the core refractive index, the different elementary gratings of a filtering assembly forming one grating.
摘要翻译：本发明涉及一种集成光学滤波组件，其包括在基板（10）中的至少一个滤光组件，所述滤光组件包括光导芯（11），独立于芯的光学包层（13）和串联的至少两个基本相互作用区（Z1 ，Z2，Z3），每个基本相互作用区域具有至少一个与之相邻的结构参数或与之相邻的结构参数，每个基本相互作用区域至少包括基本光栅（R1，R2，R3）包层的一部分称为包围至少一个核心部分（称为基本核心）的基本包层（G1，G2，G3），每个基本包层的折射率不同于基板折射率并低于芯折射率，不同的形成一个光栅的过滤组件的基本光栅。

2. 发明申请

WO2004059356A3 ARTIFICIAL CLADDING GRATING IN INTEGRATED OPTICS COMPRISING A COUPLING VARIATION AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：包含耦合变化的综合光学中的人造层压光栅及其生产方法
公开(公告)号：WO2004059356A3
公开(公告)日：2004-09-02
申请号：PCT/FR0350169
申请日：2003-12-15
申请人： TEEM PHOTONICS , MARTINEZ CHRISTOPHE
发明人： MARTINEZ CHRISTOPHE
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134
CPC分类号： G02B6/1345 , G02B6/124 , G02B2006/121 , G02B2006/12119 , G02B2006/12173 , G02B2006/12188
摘要： The invention relates to an artificial cladding grating in integrated optics and to the production method thereof. The invention comprises a substrate (20) containing a lightguide core (2) and an optical cladding (3, 3a, 3b, 3c, 3d) which is independent of the core and which surrounds at least one portion of said core in a zone of the substrate known as the interaction zone (I1). The aforementioned interaction zone comprises a grating (19) which can couple at least one guided mode of the core to at least one cladding mode, or vice versa, said interaction zone comprising a coupling variation along the direction of propagation z of the modes. Moreover, the refractive index of the cladding is different from the refractive index of the substrate and less than the refractive index of the core at least in the part of the cladding close to the core in the interaction zone.
摘要翻译：本发明涉及一种集成光学中的人造包层光栅及其制造方法。本发明包括一个衬底（20），它包含一个光导纤芯（2）和一个独立于芯的光学包层（3,3a，3b，3c，3d），它们围绕着芯的至少一部分称为相互作用区（I1）的底物。上述相互作用区域包括光栅（19），其可以将至少一个芯体的引导模式耦合到至少一个包层模式，反之亦然，所述相互作用区域包括沿着模式的传播方向z的耦合变化。此外，包层的折射率不同于衬底的折射率，并且至少在包层中的靠近芯的相互作用区域中的芯部的折射率小于芯的折射率。

3. 发明专利

FR2855274A1 Photonic integrated circuit, has interconnection zones including substrate zone with refraction index modified to ensure interconnection between optical circuit, and laser diode, multimode optical fiber, photodetector and insulator 未知
$Photonic integrated circuit, has interconnection zones including substrate zone with refraction index modified to ensure interconnection between optical circuit, and laser diode, multimode optical fiber, photodetector and insulator$
公开(公告)号：FR2855274A1
公开(公告)日：2004-11-26
申请号：FR0350157
申请日：2003-05-19
申请人： TEEM PHOTONICS
发明人： VALETTE SERGE , MARTINEZ CHRISTOPHE
IPC分类号： G02B6/124 , G02B6/42 , G02B6/43
摘要： The circuit has an optical circuit (8) with interconnection zones (2, 3). A semiconductor laser diode (6), the optical circuit, a multimode optical fiber (9), a photodetector (11) and an insulator (12) are connected on a substrate (1). The zones include a substrate zone whose refraction index is modified to ensure an interconnection between the optical circuit, and the diode, optical fiber, photodetector and the insulator. An independent claim is also included for a process of manufacturing a photonic integrated circuit.

4. 发明专利

FR2839559B1 未知
公开(公告)号：FR2839559B1
公开(公告)日：2004-11-05
申请号：FR0205843
申请日：2002-05-13
申请人： TEEM PHOTONICS
发明人： MARTINEZ CHRISTOPHE , BARBIER DENIS
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134 , G02B6/293 , H04J14/02
摘要： Multiplexer/Demultiplexer comprises a substrate (18), at least n (n = a whole number of at least 2) cores (23, 25) of guides, and at least one optical cladding (20) surrounding at least one portion of each of the n cores so as to define interaction zones (I1, I2) comprising diffraction gratings (R1, R2). The multiplexer/demultiplexer has at least n inputs/outputs (P1, P2, P3). Preferred Device: Each core (23, 25) has two ends, and the n inputs/outputs are formed by at least one end of each core (23, 25). The cladding (20) has a refractive index that is greater than that of the substrate (18) at least in the interaction zones (I1, I2). The diffraction grating (R1, R2) of an interaction zone (I1, I2) can be formed in the core corresponding to the zone (I1, I2) and/or in the cladding (20). The diffraction gratings can be periodic or pseudo-periodic and/or comprise a succession of diffraction gratings. The interaction zones (I1, I2) in the same cladding can be in series or in parallel. The multiplexer/demultiplexer can comprise an optical cladding and n cores of an optical guide, where the optical cladding surrounds each core in a distinct interaction zone, so as to form n interaction zones in series. The multiplexer/demultiplexer can comprise m optical claddings, where each optical cladding (i) surrounds ni cores, (i = a whole number 1-m) in distinct interaction zones, so as to form ni interaction zones in series per cladding (i), and each optical cladding has at least one interaction zone whose core is common with the interaction zone of another cladding. The multiplexer/demultiplexer can comprise an optical cladding and n cores, where the optical cladding surrounds each core in a distinct interaction zone, so as to form n interaction zones in parallel. The multiplexer/demultiplexer can comprise an optical cladding and n cores, where the optical cladding surrounds each core so as to form with each core one or more interaction zones in series, and with the different cores of the interaction zones in parallel. An Independent claim is given for a method for production of the invented multiplexer/demultiplexer..

5. 发明专利

FR2848679B1 未知
公开(公告)号：FR2848679B1
公开(公告)日：2005-04-08
申请号：FR0215919
申请日：2002-12-16
申请人： TEEM PHOTONICS
发明人： MARTINEZ CHRISTOPHE
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134 , G02B6/13 , G02B5/20
摘要： The filtering component comprises a substrate (10) and through which there is an optical guide (11). An optical sleeve (13) core and offers at least two elementary interaction zones (Z1, Z2, Z3) in series, with gratings determining the filtering characteristics of the device. The integrated optical filtering component comprises a substrate (10) and at least one filtering assembly, with a core forming an optical guide (11). An optical sleeve (13) is formed independently of the core and offers at least two elementary interaction zones (Z1, Z2, Z3) in series. Each zone has a structural parameter different from the others in the series. The interaction zones are defined by elementary gratings (R1, R2, R3) where the sleeve surrounds the core. The refractive index of each elementary sleeve is different from that of the substrate and less than that of the core.

6. 发明专利

FR2848678B1 未知
公开(公告)号：FR2848678B1
公开(公告)日：2005-04-01
申请号：FR0215918
申请日：2002-12-16
申请人： TEEM PHOTONICS
发明人： MARTINEZ CHRISTOPHE
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134 , G02B6/28 , G02B6/13

7. 发明专利

FR2848681A1 Optical coupling element for filtering includes substrate carrying optical core with modulated sleeve forming grating to filter signals 未知
公开(公告)号：FR2848681A1
公开(公告)日：2004-06-18
申请号：FR0215920
申请日：2002-12-16
申请人： TEEM PHOTONICS
发明人： MARTINEZ CHRISTOPHE
IPC分类号： C03C21/00 , G02B6/12 , G02B6/124 , G02B6/34 , G02B6/13
摘要： The optical coupling element includes a substrate (11) carrying an optical guide core (12). A modulated sleeve (13) surrounds the core in an interaction zone, serving as a grating. This provides filtering of the optical signal transmitted through the core. The integrated optical coupling element comprises a substrate (11) within which there is an optical guide core (12), with a sleeve (13) formed independently of the core and surrounding a section of the core. This section is called the interaction zone. Within this zone the sleeve has a modulated structure, such that it creates a grating (R). The refractive index of the sleeve is different from that of the substrate, and is less than the refractive index of the core in the interaction zone. The modulated structure may be achieved by offering a modulated cross-section to the sleeve, or by a modulated position of the sleeve with respect to the core. The modulation may be achieved by ionic implantation, or ionic exchange, or by local heating of the material.

8. 发明专利

FR2848678A1 Waveguide optical signal sampler includes waveguide with section of core coupled to sleeve to extract sample of transmitted signal 未知
公开(公告)号：FR2848678A1
公开(公告)日：2004-06-18
申请号：FR0215918
申请日：2002-12-16
申请人： TEEM PHOTONICS
发明人： MARTINEZ CHRISTOPHE
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134 , G02B6/28 , G02B6/13
摘要： The sampling device comprises a substrate (15) and a waveguide core (17) passing through a sleeve (19). At least a part of the sleeve surrounds a portion of the core an interaction zone (I). Light is coupled from the core to the sleeve, and a sample is thus extracted. This is passed to a sensor, providing an output which is indicative of the wave being transmitted by the waveguide. The device for sampling an optical wave comprises a substrate (15) and a core of a waveguide (17) suitable for transmitting a light wave (E), the core passing through a sleeve (19). At least a part of the sleeve surrounds a portion of the core in a zone called the interaction zone (I). This interaction zone contains a grating (21) which serves to couple within the sleeve, a part of the light wave (C). The refractive index of the sleeve is different from that of the substrate, and is less than the refractive index of the core (at least with regard to that section of core which lies within the interaction zone). The far end of the sleeve (19b) is coupled to a sensing element (33) which recovers and processes all or part of the coupled wave (C).

9. 发明专利

FR2839559A1 Integrated optical wavelength multiplexer/demultiplexer has an optical cladding surrounding at least one portion of each core so as to define interaction zones comprising diffraction gratings 未知
$Integrated optical wavelength multiplexer/demultiplexer has an optical cladding surrounding at least one portion of each core so as to define interaction zones comprising diffraction gratings$
公开(公告)号：FR2839559A1
公开(公告)日：2003-11-14
申请号：FR0205843
申请日：2002-05-13
申请人： TEEM PHOTONICS
发明人： MARTINEZ CHRISTOPHE , BARBIER DENIS
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134 , G02B6/293 , H04J14/02
摘要： Multiplexer/Demultiplexer comprises a substrate (18), at least n (n = a whole number of at least 2) cores (23, 25) of guides, and at least one optical cladding (20) surrounding at least one portion of each of the n cores so as to define interaction zones (I1, I2) comprising diffraction gratings (R1, R2). The multiplexer/demultiplexer has at least n inputs/outputs (P1, P2, P3). Preferred Device: Each core (23, 25) has two ends, and the n inputs/outputs are formed by at least one end of each core (23, 25). The cladding (20) has a refractive index that is greater than that of the substrate (18) at least in the interaction zones (I1, I2). The diffraction grating (R1, R2) of an interaction zone (I1, I2) can be formed in the core corresponding to the zone (I1, I2) and/or in the cladding (20). The diffraction gratings can be periodic or pseudo-periodic and/or comprise a succession of diffraction gratings. The interaction zones (I1, I2) in the same cladding can be in series or in parallel. The multiplexer/demultiplexer can comprise an optical cladding and n cores of an optical guide, where the optical cladding surrounds each core in a distinct interaction zone, so as to form n interaction zones in series. The multiplexer/demultiplexer can comprise m optical claddings, where each optical cladding (i) surrounds ni cores, (i = a whole number 1-m) in distinct interaction zones, so as to form ni interaction zones in series per cladding (i), and each optical cladding has at least one interaction zone whose core is common with the interaction zone of another cladding. The multiplexer/demultiplexer can comprise an optical cladding and n cores, where the optical cladding surrounds each core in a distinct interaction zone, so as to form n interaction zones in parallel. The multiplexer/demultiplexer can comprise an optical cladding and n cores, where the optical cladding surrounds each core so as to form with each core one or more interaction zones in series, and with the different cores of the interaction zones in parallel. An Independent claim is given for a method for production of the invented multiplexer/demultiplexer..

10. 发明专利

FR2848679A1 Optical signal filtering circuit includes core with sleeve formed on substrate, with grating zones providing filtering 未知
公开(公告)号：FR2848679A1
公开(公告)日：2004-06-18
申请号：FR0215919
申请日：2002-12-16
申请人： TEEM PHOTONICS
发明人： MARTINEZ CHRISTOPHE
IPC分类号： G02B6/12 , G02B6/124 , G02B6/134 , G02B6/13 , G02B5/20
摘要： The filtering component comprises a substrate (10) and through which there is an optical guide (11). An optical sleeve (13) core and offers at least two elementary interaction zones (Z1, Z2, Z3) in series, with gratings determining the filtering characteristics of the device. The integrated optical filtering component comprises a substrate (10) and at least one filtering assembly, with a core forming an optical guide (11). An optical sleeve (13) is formed independently of the core and offers at least two elementary interaction zones (Z1, Z2, Z3) in series. Each zone has a structural parameter different from the others in the series. The interaction zones are defined by elementary gratings (R1, R2, R3) where the sleeve surrounds the core. The refractive index of each elementary sleeve is different from that of the substrate and less than that of the core.

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