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1. 发明申请

WO2003098756A1 LASER CAVITY WITH VARIABLE DISPERSION ELEMENT 审中-公开
标题翻译：具有可变分散元件的激光腔
公开(公告)号：WO2003098756A1
公开(公告)日：2003-11-27
申请号：PCT/EP2002/005443
申请日：2002-05-17
申请人： AGILENT TECHNOLOGIES,INC. , SCHWARZ, Jochen , KALLMANN, Ulrich , MUELLER, Emmerich , NEBENDAHL, Bernd , STEFFENS, Wolf , HAISCH, Hansjoerg
发明人： SCHWARZ, Jochen , KALLMANN, Ulrich , MUELLER, Emmerich , NEBENDAHL, Bernd , STEFFENS, Wolf , HAISCH, Hansjoerg
IPC分类号： H01S3/1055
CPC分类号： H01S5/141 , H01S3/1055 , H01S5/143
摘要： The invention relates to a method of tuning a laser, comprising the steps of: providing a laser beam (4) in an external cavity (2) having a dispersion element (10) for selecting at least one mode of the laser, varying the wavelength characteristic of the dispersion element (10).
摘要翻译：本发明涉及一种调谐激光的方法，包括以下步骤：在具有用于选择至少一种激光模式的色散元件（10）的外部空腔（2）中提供激光束（4），改变波长分散元件（10）的特性。

2. 发明申请

WO2004021535A1 CAVITY WITH DISPERSIVE ELEMENT 审中-公开
标题翻译：具有分散元素的空间
公开(公告)号：WO2004021535A1
公开(公告)日：2004-03-11
申请号：PCT/EP2002/009582
申请日：2002-08-28
申请人： AGILENT TECHNOLOGIES INC. , SCHWARZ, Jochen , STEFFENS, Wolf , KALLMANN, Ulrich , NEBENDAHL, Bernd , MUELLER, Emmerich
发明人： SCHWARZ, Jochen , STEFFENS, Wolf , KALLMANN, Ulrich , NEBENDAHL, Bernd , MUELLER, Emmerich
IPC分类号： H01S5/14
CPC分类号： H01S3/08036 , H01S3/08059
摘要： A cavity comprising: a first cavity end mirror (10) and a second cavity end mirror (20), both mirrors being arranged to at least partially reflect an incident beam (100) of electromagnetic radiation towards each other, an optical path of said beam of electromagnetic radiation within said cavity, which is defined in length ' by said first (10) and second cavity end mirror (20), a dispersive device (50), which is arranged, such that a portion of said optical path of said beam (100) of electromagnetic radiation traverses through said dispersive device (50), wherein said dispersive device (50) comprises a dispersive characteristic representing a functional dependence of an optical path length of said portion with respect to wavelength of said electromagnetic radiation, wherein said optical path length increases with an increasing wavelength of said electromagnetic radiation.
摘要翻译：一种空腔，包括：第一腔端镜（10）和第二腔端镜（20），两个镜被布置成至少部分地将电磁辐射的入射光束（100）朝向彼此反射，所述光束的光路在所述空腔内的由所述第一（10）和第二腔端镜（20）限定的电磁辐射，分散装置（50），其被布置成使得所述光束的所述光路的一部分（100）电磁辐射穿过所述分散装置（50），其中所述色散装置（50）包括表示所述部分相对于所述电磁辐射的波长的光程长度的功能依赖性的色散特性，其中所述光路径长度随着所述电磁辐射的波长的增加而增加。

3. 发明申请

WO2003105297A1 QUANTUM DOT GAIN CHIP 审中-公开
公开(公告)号：WO2003105297A1
公开(公告)日：2003-12-18
申请号：PCT/EP2002/006310
申请日：2002-06-10
申请人： AGILENT TECHNOLOGIES, INC. , SCHWARZ, Jochen , RUF, Tobias , MUELLER, Emmerich
发明人： SCHWARZ, Jochen , RUF, Tobias , MUELLER, Emmerich
IPC分类号： H01S5/34
CPC分类号： B82Y20/00 , H01S5/141 , H01S5/143 , H01S5/341 , H01S5/3412 , H01S5/4043 , H01S2304/02
摘要： The present invention relates to a gain chip (10) for a laser (12, 24) and a stack (2) of layers (4, 6, 8) to be incorporated in the gain chip (10), the stack (2) comprising: a first layer (4, 6, 8) comprising light emitting quantum nanostructures (5, 7, 9) of a first center emission wavelength, a second layer (4, 6, 8) on the first layer (4, 6, 8) comprising light emitting quantum nanostructures (5, 7, 9) of a second center emission wavelength.
摘要翻译：本发明涉及一种用于激光器（12,24）的增益芯片（10）和将被并入增益芯片（10）中的层（4,6,8）的叠层（2），堆叠（2）包括：包括第一中心发射波长的发光量子纳米结构（5,7,9）的第一层（4,6,8），所述第一层（4,6）上的第二层（4,6,8） 8）包括具有第二中心发射波长的发光量子纳米结构（5,7,9）。

4. 发明申请

WO2004021530A1 WAVELENGTH TUNABLE RESONATOR WITH A PRISM 审中-公开
标题翻译：带有PRISM的波长管谐振器
公开(公告)号：WO2004021530A1
公开(公告)日：2004-03-11
申请号：PCT/EP2002/009675
申请日：2002-08-30
申请人： AGILENT TECHNOLOGIES, INC. , SCHWARZ, Jochen
发明人： SCHWARZ, Jochen
IPC分类号： H01S3/10
CPC分类号： H01S3/08004 , H01S3/105 , H01S3/106 , H01S3/137
摘要： A wavelength tunable resonator comprises a first reflector(10) for reflecting an incident beam(5) of electromagnetic radiation towards a second reflector, said second reflector(50),said second reflector(50) for reflecting said beam(5) back towards said first reflector(10), said first and second reflector defining a resonator having an optical path with a length, a gain medium(20) for generating and emitting said beam(5) towards said first and second reflector(10 50), said laser source being arranged within said resonator, a prism (40), which is arranged within said optical path, serving to filter a wavelength of said beam (5) of electromagnetic radiation and being designed to redirect a portion of said incident beam comprising said filtered wavelength towards said second reflector( 50), wherein said second reflector is arranged to be movable with respect to other optical elements within said resonator for increasing or decreasing said length of said optical path of said resonator, and wherein said prism (40) is arranged to be rotatable about an axis (110) with respect to said other optical elements within said resonator for adapting said filtered wavelength to said increase or decrease of said optical path length.
摘要翻译：波长可调谐谐振器包括用于将电磁辐射的入射光束（5）反射向第二反射器的第一反射器（10），所述第二反射器（50），所述第二反射器（50）用于将所述光束（5）反射回所述第二反射器第一反射器（10），所述第一和第二反射器限定具有长度的光路的谐振器，用于向所述第一和第二反射器（10 50）产生并发射所述光束（5）的增益介质（20），所述激光器源极被布置在所述谐振器内，布置在所述光路内的棱镜（40）用于滤波所述光束（5）的电磁辐射的波长，并被设计成将包括所述滤波波长的所述入射光束的一部分重定向朝向所述第二反射器（50），其中所述第二反射器被布置成相对于所述谐振器内的其它光学元件可移动以增加或减小所述谐振器的所述光路的所述长度，以及其中所述棱镜（40）布置成相对于所述谐振器内的所述其它光学元件可围绕轴线（110）旋转，以使所述滤波波长适应所述光程长度的增加或减小。

5. 发明授权

EP1537637B1 WAVELENGTH TUNABLE RESONATOR WITH A PRISM 有权
标题翻译：用三棱镜关于波长可调谐振
公开(公告)号：EP1537637B1
公开(公告)日：2006-11-15
申请号：EP02807703.0
申请日：2002-08-30
申请人： Agilent Technologies, Inc.
发明人： SCHWARZ, Jochen
IPC分类号： H01S3/10 , H01S3/08 , H01S3/106
CPC分类号： H01S3/08004 , H01S3/105 , H01S3/106 , H01S3/137
摘要： A wavelength tunable resonator comprises a first reflector(10) for reflecting an incident beam(5) of electromagnetic radiation towards a second reflector, said second reflector(50),said second reflector(50) for reflecting said beam(5) back towards said first reflector(10), said first and second reflector defining a resonator having an optical path with a length, a gain medium(20) for generating and emitting said beam(5) towards said first and second reflector(10 50), said laser source being arranged within said resonator, a prism (40), which is arranged within said optical path, serving to filter a wavelength of said beam (5) of electromagnetic radiation and being designed to redirect a portion of said incident beam comprising said filtered wavelength towards said second reflector( 50), wherein said second reflector is arranged to be movable with respect to other optical elements within said resonator for increasing or decreasing said length of said optical path of said resonator, and wherein said prism (40) is arranged to be rotatable about an axis (110) with respect to said other optical elements within said resonator for adapting said filtered wavelength to said increase or decrease of said optical path length.

6. 发明公开

EP1537637A1 WAVELENGTH TUNABLE RESONATOR WITH A PRISM 有权
标题翻译：用三棱镜关于波长可调谐振
公开(公告)号：EP1537637A1
公开(公告)日：2005-06-08
申请号：EP02807703.0
申请日：2002-08-30
申请人： Agilent Technologies, Inc.
发明人： SCHWARZ, Jochen
IPC分类号： H01S3/10
CPC分类号： H01S3/08004 , H01S3/105 , H01S3/106 , H01S3/137
摘要： A wavelength tunable resonator comprises a first reflector(10) for reflecting an incident beam(5) of electromagnetic radiation towards a second reflector, said second reflector(50),said second reflector(50) for reflecting said beam(5) back towards said first reflector(10), said first and second reflector defining a resonator having an optical path with a length, a gain medium(20) for generating and emitting said beam(5) towards said first and second reflector(10 50), said laser source being arranged within said resonator, a prism (40), which is arranged within said optical path, serving to filter a wavelength of said beam (5) of electromagnetic radiation and being designed to redirect a portion of said incident beam comprising said filtered wavelength towards said second reflector( 50), wherein said second reflector is arranged to be movable with respect to other optical elements within said resonator for increasing or decreasing said length of said optical path of said resonator, and wherein said prism (40) is arranged to be rotatable about an axis (110) with respect to said other optical elements within said resonator for adapting said filtered wavelength to said increase or decrease of said optical path length.

7. 发明公开

EP1520328A1 QUANTUM DOT GAIN CHIP 审中-公开
标题翻译：量子点增益芯片
公开(公告)号：EP1520328A1
公开(公告)日：2005-04-06
申请号：EP02807500.0
申请日：2002-06-10
申请人： Agilent Technologies, Inc.
发明人： SCHWARZ, Jochen , RUF, Tobias , MUELLER, Emmerich
IPC分类号： H01S5/34 , H01S5/14 , H01L33/00
CPC分类号： B82Y20/00 , H01S5/141 , H01S5/143 , H01S5/341 , H01S5/3412 , H01S5/4043 , H01S2304/02
摘要： The present invention relates to a gain chip (10) for a laser (12, 24) and a stack (2) of layers (4, 6, 8) to be incorporated in the gain chip (10), the stack (2) comprising: a first layer (4, 6, 8) comprising light emitting quantum nanostructures (5, 7, 9) of a first center emission wavelength, a second layer (4, 6, 8) on the first layer (4, 6, 8) comprising light emitting quantum nanostructures (5, 7, 9) of a second center emission wavelength.

8. 发明公开

EP1508188A1 LASER CAVITY WITH VARIABLE DISPERSION ELEMENT 有权
标题翻译：激光谐振器具有可变色散元件
公开(公告)号：EP1508188A1
公开(公告)日：2005-02-23
申请号：EP02743044.6
申请日：2002-05-17
申请人： Agilent Technologies, Inc.
发明人： SCHWARZ, Jochen , KALLMANN, Ulrich , MUELLER, Emmerich , NEBENDAHL, Bernd , STEFFENS, Wolf , HAISCH, Hansjoerg
IPC分类号： H01S3/1055 , H01S3/08
CPC分类号： H01S5/141 , H01S3/1055 , H01S5/143
摘要： The invention relates to a method of tuning a laser, comprising the steps of: providing a laser beam (4) in an external cavity (2) having a dispersion element (10) for selecting at least one mode of the laser, varying the wavelength characteristic of the dispersion element (10).

9. 发明授权

EP1508188B1 LASER CAVITY WITH VARIABLE DISPERSION ELEMENT 有权
标题翻译：激光谐振器具有可变色散元件
公开(公告)号：EP1508188B1
公开(公告)日：2006-11-22
申请号：EP02743044.6
申请日：2002-05-17
申请人： Agilent Technologies, Inc.
发明人： SCHWARZ, Jochen , KALLMANN, Ulrich , MUELLER, Emmerich , NEBENDAHL, Bernd , STEFFENS, Wolf , HAISCH, Hansjoerg
IPC分类号： H01S3/1055 , H01S3/08
CPC分类号： H01S5/141 , H01S3/1055 , H01S5/143
摘要： The invention relates to a method of tuning a laser, comprising the steps of: providing a laser beam (4) in an external cavity (2) having a dispersion element (10) for selecting at least one mode of the laser, varying the wavelength characteristic of the dispersion element (10).

10. 发明公开

EP1537639A1 CAVITY WITH DISPERSIVE ELEMENT 审中-公开
标题翻译：与色散元件谐振器
公开(公告)号：EP1537639A1
公开(公告)日：2005-06-08
申请号：EP02807701.4
申请日：2002-08-28
申请人： Agilent Technologies, Inc.
发明人： SCHWARZ, Jochen , STEFFENS, Wolf , KALLMANN, Ulrich , NEBENDAHL, Bernd , MUELLER, Emmerich
IPC分类号： H01S5/14 , H01S3/08
CPC分类号： H01S3/08036 , H01S3/08059
摘要： A cavity comprising: a first cavity end mirror (10) and a second cavity end mirror (20), both mirrors being arranged to at least partially reflect an incident beam (100) of electromagnetic radiation towards each other, an optical path of said beam of electromagnetic radiation within said cavity, which is defined in length ' by said first (10) and second cavity end mirror (20), a dispersive device (50), which is arranged, such that a portion of said optical path of said beam (100) of electromagnetic radiation traverses through said dispersive device (50), wherein said dispersive device (50) comprises a dispersive characteristic representing a functional dependence of an optical path length of said portion with respect to wavelength of said electromagnetic radiation, wherein said optical path length increases with an increasing wavelength of said electromagnetic radiation.

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