公开(公告)号：US20240069408A1

公开(公告)日：2024-02-29

申请号：US18493204

申请日：2023-10-24

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： SHINJI ANDO ,  MASAKO YOKOYAMA ,  KOTA ANDO

IPC分类号： G02F1/361 ,  G02F1/35

CPC分类号： G02F1/361 ,  G02F1/3501 ,  G02F1/3523

摘要： A light absorption material includes a compound represented by the following formula (1) as a main component:




In the formula (1), R1 to R14 each independently include at least one atom selected from the group consisting of H, C, N, O, F, P, S, Cl, I, and Br, and n is an integer greater than or equal to 2.

公开(公告)号：US20240004308A1

公开(公告)日：2024-01-04

申请号：US18021905

申请日：2021-08-03

申请人： ASML NETHERLANDS B.V. ,  ASML HOLDING N.V.

发明人： Ali ALSAQQA ,  Aabid PATEL ,  Patrick Sebastian UEBEL ,  Amir ABDOLVAND ,  Paulus Antonius Andreas TEUNISSEN ,  Wisham F. KADHIM

IPC分类号： G03F7/00 ,  G02F1/35

CPC分类号： G03F7/70625 ,  G02F1/3523 ,  G03F7/70041 ,  G03F7/70558

摘要： A radiation source arrangement including: a radiation source operable to generate source radiation including source energy pulses; and at least one non-linear energy-filter operable to filter the source radiation to obtain filtered radiation including filtered energy pulses. The at least one non-linear energy-filter is operable to mitigate variation in energy in the filtered radiation by reducing the energy level of the source energy pulses which have an energy level corresponding to one of both extremities of an energy distribution of the source energy pulses by a greater amount than the source energy pulses which have an energy level corresponding to a peak of the energy distribution.

公开(公告)号：US09529129B2

公开(公告)日：2016-12-27

申请号：US12766309

申请日：2010-04-23

申请人： Wei Zhao ,  Boshan Zhao

发明人： Wei Zhao ,  Boshan Zhao

IPC分类号： B32B9/00 ,  G02B5/23 ,  C01B31/04 ,  F41H5/00 ,  G02F1/35 ,  G02B1/06

CPC分类号： G02B5/23 ,  C01B32/182 ,  F41H5/00 ,  G02B1/06 ,  G02F1/3523 ,  G02F2202/36 ,  G02F2203/52 ,  Y10T428/30

摘要： The present invention in one aspect relates to a low-cost, nano-graphene based broadband optical limiter with limiting properties superior to current standards, carbon fullerenes (C60) solutions and carbon black suspensions. The broadband optical limiter includes a plurality of graphene nano-sheets, and a base material in which the plurality of graphene nano-sheets is distributed. The base material can be liquid or gel matrix.

公开(公告)号：US20160342067A1

公开(公告)日：2016-11-24

申请号：US15112567

申请日：2015-01-19

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

发明人： Jean-Louis Oudar ,  Sophie Bouchoule

IPC分类号： G02F1/355 ,  H01S3/04 ,  G02F1/35 ,  H01S3/11

CPC分类号： G02F1/3556 ,  G02F1/3523 ,  G02F2202/101 ,  G02F2202/102 ,  H01S3/0405 ,  H01S3/1118 ,  H01S3/113

摘要： The invention relates to a method for manufacturing mirrors with saturable semiconducting absorptive material, which includes: depositing a saturable semiconducting absorptive material (205) onto a growth substrate (200) in order to form a structure; depositing at least one metal layer onto the structure such as to form a first mirror (211); and depositing a heat-conductive substrate (212) onto the metal layer by electrodeposition through an electrically insulating mask (312), allowing the selective deposition of the thermally conductive substrate, in order to predefine the perimeter of the mirrors with saturable semiconducting absorptive material.

摘要翻译： 本发明涉及一种用于制造具有饱和半导体吸收材料的反射镜的方法，其包括：将可饱和半导体吸收材料（205）沉积到生长衬底（200）上以形成结构; 将至少一个金属层沉积到所述结构上以形成第一反射镜（211）; 以及通过电沉积通过电绝缘掩模（312）将导热基底（212）沉积到所述金属层上，允许选择性沉积所述导热基底，以便用饱和半导体吸收材料预定义所述反射镜的周长。

公开(公告)号：US09184553B2

公开(公告)日：2015-11-10

申请号：US14405671

申请日：2013-06-06

申请人： National University of Singapore

发明人： Barbaros Özyilmaz ,  Guang Xin Ni ,  Yi Zheng

IPC分类号： H01S3/11 ,  H01S3/067 ,  H01S3/094 ,  G02F1/35 ,  C23C16/04 ,  C23C16/26 ,  C23C16/44

CPC分类号： H01S3/1115 ,  C23C16/01 ,  C23C16/04 ,  C23C16/26 ,  C23C16/44 ,  G02F1/3523 ,  H01S3/067 ,  H01S3/06791 ,  H01S3/094046

摘要： The invention relates to a novel type of gate-tunable photonics and plasmonics which utilizes doped large-scale graphene coupled with ferroelectric material. The graphene-ferroelectric hybrid structure paves the way for the realization of ultra-fast, low power consumption and multi-wavelength operation saturable absorbers for applications in ultra-fast laser systems and novel types of plasmonics for applications in infrared detection, single-photon quantum devices and ultrasensitive detectors.

摘要翻译： 本发明涉及一种新型的栅极可调谐光子学和等离子体激元，其利用与铁电材料耦合的掺杂大规模石墨烯。 石墨烯 - 铁电混合结构为实现超快，低功耗和多波长操作的可持续吸收器铺平了道路，可应用于超快激光系统和新型等离子体激元用于红外检测，单光子量子 器件和超灵敏检测器。

公开(公告)号：US20150093072A1

公开(公告)日：2015-04-02

申请号：US14480504

申请日：2014-09-08

申请人： Electronics and Telecommunications Research Institute

发明人： Won Bae CHO ,  Moon Youn JUNG ,  Hwang Woon LEE ,  Fabian ROTERMUND ,  Sun Young CHOI

IPC分类号： G02B6/35

CPC分类号： G02F1/3523 ,  G02F2201/38 ,  G02F2201/50

摘要： Provided is an optical device having a high damage threshold, the optical device including a coating layer applied to cover a substrate and an optical switch formed of a carbon material and disposed on one side of the substrate, which may have a greatly increased damage threshold through the coating layer and thus, a characteristic of the optical device may be effectively adjusted.

摘要翻译： 提供了一种具有高损伤阈值的光学器件，该光学器件包括涂覆在基底上的涂层和由碳材料形成并设置在基底一侧上的光学开关，其可能具有大大增加的损伤阈值 因此可以有效地调整涂层以及光学装置的特性。

公开(公告)号：US20130273345A1

公开(公告)日：2013-10-17

申请号：US13977366

申请日：2011-12-28

申请人： Lay-Lay Chua ,  Peter Ho ,  Geok Kieng Lim

发明人： Lay-Lay Chua ,  Peter Ho ,  Geok Kieng Lim

IPC分类号： G02F1/361 ,  G02F1/35

CPC分类号： G02F1/3611 ,  B82Y20/00 ,  G02B1/002 ,  G02F1/3523 ,  G02F2203/52 ,  H01S3/005 ,  Y10T428/249921

摘要： An optical-limiter is disclosed herein. In an embodiment, the optical limiter comprises chemically functionalized graphene substantially spaced apart as single sheets in a substantially transparent liquid cell or solid thin film. A method of fabricating an optical response material is also disclosed.

摘要翻译： 本文公开了光学限制器。 在一个实施例中，光学限制器包括在基本上透明的液体电池或实体薄膜中基本间隔开的单一片材的化学官能化石墨烯。 还公开了制造光学响应材料的方法。

公开(公告)号：US20130188664A1

公开(公告)日：2013-07-25

申请号：US13654334

申请日：2012-10-17

申请人： Shanghai Jiao Tong University

发明人： Guoqiang XIE ,  Jie MA ,  Wenlan GAO ,  Liejia QIAN ,  Peng LV

IPC分类号： H01S3/08 ,  G02B5/08

CPC分类号： B82Y20/00 ,  G02F1/3523 ,  G02F1/3551 ,  H01S3/0817 ,  H01S3/09415 ,  H01S3/1118 ,  H01S3/113 ,  H01S3/1616

摘要： An Ultra-broadband graphene-based saturable absorber mirror (graphene SAM) used as passive mode locker and Q-switch of lasers was invented. The graphene SAM comprises an optical substrate, an Aurum(Au) reflection film and graphene layer(s). Combining the ultra-broadband high reflectivity of Au film with ultra-broadband saturable absorption of graphene, the graphene SAM could be used as saturable absorber for passive mode locking and Q-switching over an ultra-wide spectral range from near-infrared to mid-infrared spectral region. Compared to semiconductor saturable absorber mirror (SESAM), the graphene SAM has the advantages of ultra-broadband operation, low linear loss, easy fabrication, low cost, and enabling mass production. This invented graphene SAM will have a wide prospect of application.

摘要翻译： 发明了用作无源模式储物柜和激光器Q开关的超宽带石墨烯可饱和吸收镜（石墨烯SAM）。 石墨烯SAM包括光学基底，Aurum（Au）反射膜和石墨烯层。 将Au膜的超宽带高反射率与石墨烯的超宽带可饱和吸收结合在一起，石墨烯SAM可用作饱和吸收体，用于从近红外到超中波的超宽光谱范围内的被动模式锁定和Q开关， 红外光谱区域。 与半导体可饱和吸收镜（SESAM）相比，石墨烯SAM具有超宽带操作，线性损耗低，制造容易，成本低，实现批量生产的优点。 本发明的石墨烯SAM将具有广阔的应用前景。

公开(公告)号：US20130180650A1

公开(公告)日：2013-07-18

申请号：US13739534

申请日：2013-01-11

申请人： Korea Advanced Institute of Science and Technology

发明人： Soo Hyun KIM ,  Kyung-Soo KIM ,  Sung Yoon RYU ,  Won Sik KWON ,  Hyub LEE ,  Jin Hwan KIM ,  Jin Doo CHOI ,  Seung Hwan JO ,  Seung Ryeol OH ,  Sang Wook LEE

IPC分类号： B32B38/10

CPC分类号： B32B38/10 ,  B82Y20/00 ,  B82Y30/00 ,  G02F1/3523 ,  G02F2202/36 ,  H01S3/1115

摘要： Provided is single-walled carbon nanotube saturable absorber production via a multi-vacuum filtration method, and more particularly, single-walled carbon nanotube saturable absorber production via a multi-vacuum filtration method, capable of depositing a carbon nanotube thin film on a filter using a vacuum chamber and a membrane filter, etching the filter using an etchant so as to be transferred to an upper surface of the polymer, coating the polymer on the carbon nanotube to thereby produce a carbon nanotube saturable absorber, as a method of producing a carbon nanotube thin film to transfer the thin film to the polymer using a multi-filtration method in order to produce a passive saturable absorber to be used in laser oscillation.

摘要翻译： 提供了通过多真空过滤方法制备的单壁碳纳米管可饱和吸收体，更具体地，通过多真空过滤方法制备单壁碳纳米管可饱和吸收体，能够在过滤器上沉积碳纳米管薄膜，使用 真空室和膜过滤器，使用蚀刻剂蚀刻过滤器，以便转移到聚合物的上表面，将聚合物涂覆在碳纳米管上，从而制备碳纳米管可饱和吸收体，作为生产碳的方法 使用多过滤方法将薄膜转移到聚合物上，以便产生用于激光振荡的无源可饱和吸收体。

公开(公告)号：US20110129183A1

公开(公告)日：2011-06-02

申请号：US12283543

申请日：2008-09-12

申请人： Roderick A. Hyde ,  Edward K.Y. Jung ,  Nathan P. Myhrvold ,  John Brian Pendry ,  Clarence T. Tegreene ,  Lowell L. Wood, Jr.

发明人： Roderick A. Hyde ,  Edward K.Y. Jung ,  Nathan P. Myhrvold ,  John Brian Pendry ,  Clarence T. Tegreene ,  Lowell L. Wood, Jr.

IPC分类号： G02B6/26

CPC分类号： G02B6/12007 ,  B82Y20/00 ,  G02B6/1226 ,  G02F1/0126 ,  G02F1/3515 ,  G02F1/3517 ,  G02F1/3523 ,  G02F3/00 ,  G02F2202/36 ,  G02F2203/10

摘要： A variety of structures, methods, systems, and configurations can support plasmons for multiplexing.

摘要翻译： 各种结构，方法，系统和配置可以支持等离子体复用。