JP2007288089A - 光素子および光モジュール - Google Patents
光素子および光モジュール Download PDFInfo
- Publication number
- JP2007288089A JP2007288089A JP2006116473A JP2006116473A JP2007288089A JP 2007288089 A JP2007288089 A JP 2007288089A JP 2006116473 A JP2006116473 A JP 2006116473A JP 2006116473 A JP2006116473 A JP 2006116473A JP 2007288089 A JP2007288089 A JP 2007288089A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- optical element
- semiconductor substrate
- mesa
- semiconductor layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 67
- 239000000758 substrate Substances 0.000 claims abstract description 63
- 239000004065 semiconductor Substances 0.000 claims description 95
- 230000003071 parasitic effect Effects 0.000 abstract description 15
- 238000005530 etching Methods 0.000 abstract description 12
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005491 wire drawing Methods 0.000 abstract 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- 230000007547 defect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 239000002184 metal Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000031700 light absorption Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 5
- 238000005253 cladding Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/0304—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L31/03046—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds including ternary or quaternary compounds, e.g. GaAlAs, InGaAs, InGaAsP
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/105—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier being of the PIN type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
- H01S5/0421—Electrical excitation ; Circuits therefor characterised by the semiconducting contacting layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
- H01S5/0425—Electrodes, e.g. characterised by the structure
- H01S5/04256—Electrodes, e.g. characterised by the structure characterised by the configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S2301/00—Functional characteristics
- H01S2301/17—Semiconductor lasers comprising special layers
- H01S2301/176—Specific passivation layers on surfaces other than the emission facet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0233—Mounting configuration of laser chips
- H01S5/02345—Wire-bonding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
- H01S5/0425—Electrodes, e.g. characterised by the structure
- H01S5/04252—Electrodes, e.g. characterised by the structure characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
- H01S5/0425—Electrodes, e.g. characterised by the structure
- H01S5/04256—Electrodes, e.g. characterised by the structure characterised by the configuration
- H01S5/04257—Electrodes, e.g. characterised by the structure characterised by the configuration having positive and negative electrodes on the same side of the substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18361—Structure of the reflectors, e.g. hybrid mirrors
- H01S5/18369—Structure of the reflectors, e.g. hybrid mirrors based on dielectric materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
- H01S5/3095—Tunnel junction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
- H01S5/343—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/34306—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength longer than 1000nm, e.g. InP based 1300 and 1500nm lasers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/544—Solar cells from Group III-V materials
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Light Receiving Elements (AREA)
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Abstract
【解決手段】メサ構造131を有する光素子100の周囲に高抵抗の再成長層110を配置する。これによって、円形の主要構造のエッチング時に現れる面方位を持ったメサ部131が再成長層110で被覆される。この被覆によって、この部位での容量も低減されるとともに全ての配線引き出し方向に対して断線の危険性も回避することが出来る。さらに、再成長層の厚さは主要構造部の厚みと同等に設定できる。特に導電性基板を用いた際に誘電体膜111、112との組み合わせにより大きな寄生容量の低減効果が期待できる。
【選択図】図1
Description
Claims (9)
- 半導体基板上にメサ型形状の活性領域が形成された光素子において、
その光素子を構成する前記半導体基板を含む半導体層の中で前記半導体基板または前記半導体基板近傍に配置された第1の半導体層は、第1の導電性を有し、
前記光素子の活性領域に対して、前記半導体基板とは逆側に配置された第2の半導体層から配線の少なくとも一部と、前記配線の一端に形成されたボンディング用電極パッドとは、前記メサ型形状の活性領域の周囲に接して成長された高抵抗の半導体層上に誘電体層を介して形成されていることを特徴とする光素子。 - 前記光素子の前記誘電体膜の厚さが0.4μm以上であることを特徴とする請求項1に記載の光素子。
- 前記光素子の前記メサ型形状の活性領域の頂部と底部の段差が2μm以上であることを特徴とする請求項1に記載の光素子。
- 前記光素子の前記高抵抗の半導体層の厚さが0.6μm以上であることを特徴とする請求項1に記載の光素子。
- 請求項1ないし請求項4のいずれか一つに記載された光素子であって、
前記半導体基板が前記第1の導電性を有することを特徴とする光素子。 - 請求項1ないし請求項4のいずれか一つに記載された光素子であって、
前記半導体基板が半絶縁性を有し、前記半導体基板近傍に配置された前記第1の半導体層が前記第1の導電性を有することを特徴とする光素子。 - 請求項1ないし請求項6のいずれか一つに記載された光素子であって、
前記光素子は、受光素子または発光素子であることを特徴とする光素子。 - 少なくとも受光素子と、この受光素子に接続され電流入力を電圧出力に変換する負帰還アンプとからなる光モジュールにおいて、
前記受光素子は、その受光素子を構成する前記半導体基板を含む半導体層の中で前記半導体基板または前記半導体基板近傍に配置された第1の半導体層は、第1の導電性を有し、
前記受光素子の活性領域に対して、前記半導体基板とは逆側に配置された第2の半導体層から配線の少なくとも一部と、前記配線の一端に形成されたボンディング用電極パッドとは、前記メサ型形状の活性領域の周囲に接して成長された高抵抗の半導体層上に誘電体層を介して形成されていることを特徴とする光モジュール。 - 少なくとも発光素子と、この発光素子を駆動するドライバとからなる光モジュールにおいて、
前記発光素子は、その発光素子を構成する前記半導体基板を含む半導体層の中で前記半導体基板または前記半導体基板近傍に配置された第1の半導体層は、第1の導電性を有し、
前記発光素子の活性領域に対して、前記半導体基板とは逆側に配置された第2の半導体層から配線の少なくとも一部と、前記配線の一端に形成されたボンディング用電極パッドとは、前記メサ型形状の活性領域の周囲に接して成長された高抵抗の半導体層上に誘電体層を介して形成されていることを特徴とする光モジュール。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006116473A JP2007288089A (ja) | 2006-04-20 | 2006-04-20 | 光素子および光モジュール |
US11/785,926 US20070249109A1 (en) | 2006-04-20 | 2007-04-20 | Optical device and optical module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006116473A JP2007288089A (ja) | 2006-04-20 | 2006-04-20 | 光素子および光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007288089A true JP2007288089A (ja) | 2007-11-01 |
JP2007288089A5 JP2007288089A5 (ja) | 2009-03-12 |
Family
ID=38619973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006116473A Pending JP2007288089A (ja) | 2006-04-20 | 2006-04-20 | 光素子および光モジュール |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070249109A1 (ja) |
JP (1) | JP2007288089A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010067845A1 (ja) * | 2008-12-10 | 2010-06-17 | 古河電気工業株式会社 | 半導体レーザ素子およびその製造方法 |
JP2010267647A (ja) * | 2009-05-12 | 2010-11-25 | Opnext Japan Inc | 半導体装置 |
JP2012234958A (ja) * | 2011-04-28 | 2012-11-29 | Sumitomo Electric Device Innovations Inc | 半導体受光装置 |
CN113711366A (zh) * | 2019-02-07 | 2021-11-26 | 富士胶片商业创新有限公司 | 光半导体元件、光半导体装置、光传输系统以及光半导体装置的制造方法 |
JP2022149786A (ja) * | 2021-03-25 | 2022-10-07 | 聯嘉光電股▲ふん▼有限公司 | テスト可能で側壁を保護する金属層を備える垂直型発光ダイオード構造 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7949024B2 (en) * | 2009-02-17 | 2011-05-24 | Trilumina Corporation | Multibeam arrays of optoelectronic devices for high frequency operation |
JP5515767B2 (ja) * | 2009-05-28 | 2014-06-11 | 株式会社リコー | 面発光レーザ素子の製造方法、面発光レーザ素子、面発光レーザアレイ、光走査装置及び画像形成装置 |
JP2011233783A (ja) * | 2010-04-28 | 2011-11-17 | Mitsubishi Heavy Ind Ltd | 半導体発光素子、半導体発光素子の保護膜及びその作製方法 |
US10992100B2 (en) * | 2018-07-06 | 2021-04-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method |
US11441484B2 (en) * | 2019-03-20 | 2022-09-13 | Seoul Viosys Co., Ltd. | Vertical-cavity surface-emitting laser device |
GB2590350B (en) * | 2019-11-06 | 2024-08-07 | Integrated Compound Semiconductors Ltd | High reliability MESA photodiode |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62104178A (ja) * | 1985-10-31 | 1987-05-14 | Fujitsu Ltd | Pinホトダイオ−ド |
JP2005108983A (ja) * | 2003-09-29 | 2005-04-21 | Victor Co Of Japan Ltd | 面発光レーザ素子 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4220688B2 (ja) * | 2001-02-26 | 2009-02-04 | 日本オプネクスト株式会社 | アバランシェホトダイオード |
EP2290715B1 (en) * | 2002-08-01 | 2019-01-23 | Nichia Corporation | Semiconductor light-emitting device, method for manufacturing the same, and light-emitting apparatus including the same |
JP4109159B2 (ja) * | 2003-06-13 | 2008-07-02 | 浜松ホトニクス株式会社 | 半導体受光素子 |
JP4318981B2 (ja) * | 2003-07-29 | 2009-08-26 | 三菱電機株式会社 | 導波路型受光素子 |
JP4837295B2 (ja) * | 2005-03-02 | 2011-12-14 | 株式会社沖データ | 半導体装置、led装置、ledヘッド、及び画像形成装置 |
-
2006
- 2006-04-20 JP JP2006116473A patent/JP2007288089A/ja active Pending
-
2007
- 2007-04-20 US US11/785,926 patent/US20070249109A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62104178A (ja) * | 1985-10-31 | 1987-05-14 | Fujitsu Ltd | Pinホトダイオ−ド |
JP2005108983A (ja) * | 2003-09-29 | 2005-04-21 | Victor Co Of Japan Ltd | 面発光レーザ素子 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010067845A1 (ja) * | 2008-12-10 | 2010-06-17 | 古河電気工業株式会社 | 半導体レーザ素子およびその製造方法 |
US8488644B2 (en) | 2008-12-10 | 2013-07-16 | Furukawa Electric Co., Ltd. | Semiconductor laser element and manufacturing method thereof |
JP5435503B2 (ja) * | 2008-12-10 | 2014-03-05 | 古河電気工業株式会社 | 半導体レーザ素子およびその製造方法 |
JP2010267647A (ja) * | 2009-05-12 | 2010-11-25 | Opnext Japan Inc | 半導体装置 |
JP2012234958A (ja) * | 2011-04-28 | 2012-11-29 | Sumitomo Electric Device Innovations Inc | 半導体受光装置 |
CN113711366A (zh) * | 2019-02-07 | 2021-11-26 | 富士胶片商业创新有限公司 | 光半导体元件、光半导体装置、光传输系统以及光半导体装置的制造方法 |
JP2022149786A (ja) * | 2021-03-25 | 2022-10-07 | 聯嘉光電股▲ふん▼有限公司 | テスト可能で側壁を保護する金属層を備える垂直型発光ダイオード構造 |
Also Published As
Publication number | Publication date |
---|---|
US20070249109A1 (en) | 2007-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2007288089A (ja) | 光素子および光モジュール | |
US7346089B2 (en) | Surface-emitting laser diode with tunnel junction and fabrication method thereof | |
JP4928988B2 (ja) | 半導体光装置およびその製造方法 | |
US8994004B2 (en) | Hybrid silicon optoelectronic device and method of formation | |
WO2011083657A1 (ja) | アバランシェフォトダイオード及びそれを用いた受信機 | |
US11563307B2 (en) | High speed high bandwidth vertical-cavity surface-emitting laser | |
JP6375207B2 (ja) | 半導体レーザおよび半導体レーザの製造方法 | |
US7875905B2 (en) | Semiconductor optical receiver device, optical receiver module, and method for manufacturing semiconductor optical receiver device | |
JP3738849B2 (ja) | 面発光型半導体レーザ、光モジュール、ならびに光伝達装置 | |
US10727649B2 (en) | Monolithic series-connected edge-emitting-laser array and method of fabrication | |
JP2016063102A (ja) | 半導体受光素子 | |
US11169327B2 (en) | Heterogeneously integrated photonic circuit and method for manufacturing the circuit | |
CN112260061B (zh) | 具有检光结构的电激发光子晶体面射型激光元件 | |
WO2021124441A1 (ja) | 受光デバイス | |
US10854769B2 (en) | Active photonic device having a darlington configuration with feedback | |
US20090223565A1 (en) | Self-oscillation communication module | |
WO2017221520A1 (ja) | 半導体発光素子、光通信装置、および半導体発光素子の製造方法 | |
JP5642593B2 (ja) | 裏面入射型半導体受光素子、光受信モジュール、光トランシーバ | |
JP4786440B2 (ja) | 面入射型受光素子および光受信モジュール | |
JP3846596B2 (ja) | 面発光型半導体レーザ、光モジュール、ならびに光伝達装置 | |
KR100276082B1 (ko) | 단일 전원으로 동작하는 양방향 광소자의구조 및 그 제조방법 | |
JPH0832105A (ja) | 光半導体装置 | |
CN117747697A (zh) | Vcsel和pd集成芯片、制作方法及光电子器件 | |
JP2005166870A (ja) | 光素子及びその製造方法、光モジュール、光伝送装置 | |
JP2006066482A (ja) | 面発光型半導体レーザ素子およびその製造方法、並びに光学ユニットおよび光学モジュール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090126 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090126 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100316 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100316 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100706 |