CN101569067B - 具有蚀刻停止层的端面蚀刻脊型激光器 - Google Patents
具有蚀刻停止层的端面蚀刻脊型激光器 Download PDFInfo
- Publication number
- CN101569067B CN101569067B CN2006800567932A CN200680056793A CN101569067B CN 101569067 B CN101569067 B CN 101569067B CN 2006800567932 A CN2006800567932 A CN 2006800567932A CN 200680056793 A CN200680056793 A CN 200680056793A CN 101569067 B CN101569067 B CN 101569067B
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- etching
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- laser
- vallum
- substrate
- Prior art date
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- 238000001039 wet etching Methods 0.000 claims abstract description 18
- 238000001312 dry etching Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 65
- 238000005530 etching Methods 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 23
- 239000004065 semiconductor Substances 0.000 claims description 19
- 239000011247 coating layer Substances 0.000 claims description 15
- 230000008021 deposition Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 29
- 238000003776 cleavage reaction Methods 0.000 description 23
- 230000007017 scission Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 19
- 229920002120 photoresistant polymer Polymers 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000001259 photo etching Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000001465 metallisation Methods 0.000 description 7
- 238000000151 deposition Methods 0.000 description 6
- 238000001459 lithography Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000001020 plasma etching Methods 0.000 description 4
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010884 ion-beam technique Methods 0.000 description 3
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 3
- 238000001451 molecular beam epitaxy Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 125000002524 organometallic group Chemical group 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 238000005566 electron beam evaporation Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
Images
Classifications
-
- 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
- H01S5/0201—Separation of the wafer into individual elements, e.g. by dicing, cleaving, etching or directly during growth
-
- 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
- H01S5/0201—Separation of the wafer into individual elements, e.g. by dicing, cleaving, etching or directly during growth
- H01S5/0203—Etching
-
- 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
- H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting 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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/2054—Methods of obtaining the confinement
- H01S5/2081—Methods of obtaining the confinement using special etching techniques
- H01S5/209—Methods of obtaining the confinement using special etching techniques special etch stop layers
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2006/049182 WO2008079120A1 (en) | 2006-12-26 | 2006-12-26 | Etched-facet ridge lasers with etch-stop |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210041732.6A Division CN102593709B (zh) | 2006-12-26 | 2006-12-26 | 用于制造光子器件的工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101569067A CN101569067A (zh) | 2009-10-28 |
CN101569067B true CN101569067B (zh) | 2012-04-25 |
Family
ID=39562793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800567932A Active CN101569067B (zh) | 2006-12-26 | 2006-12-26 | 具有蚀刻停止层的端面蚀刻脊型激光器 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2102950A4 (zh) |
JP (1) | JP5264764B2 (zh) |
CN (1) | CN101569067B (zh) |
WO (1) | WO2008079120A1 (zh) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01151284A (ja) * | 1987-12-09 | 1989-06-14 | Canon Inc | 半導体レーザー |
US5355386A (en) * | 1992-11-17 | 1994-10-11 | Gte Laboratories Incorporated | Monolithically integrated semiconductor structure and method of fabricating such structure |
KR100243417B1 (ko) * | 1997-09-29 | 2000-02-01 | 이계철 | 알더블유지 구조의 고출력 반도체 레이저 |
JP2002026453A (ja) * | 2000-07-03 | 2002-01-25 | Mitsubishi Electric Corp | リッジ導波路型半導体レーザ及びその製造方法 |
TW518741B (en) * | 2001-02-09 | 2003-01-21 | Ind Tech Res Inst | Fabrication method of edge-emitting or edge-coupled waveguide electro-optic device |
WO2003038956A1 (fr) * | 2001-10-29 | 2003-05-08 | Matsushita Electric Industrial Co., Ltd. | Procede de production d'un element emetteur de lumiere |
SE0200750D0 (sv) * | 2002-03-13 | 2002-03-13 | Optillion Ab | Method for manufacturing av photonic device and a photonic device |
JP2004014569A (ja) * | 2002-06-03 | 2004-01-15 | Toshiba Corp | 半導体レーザ及びその製造方法 |
US20040105476A1 (en) * | 2002-08-19 | 2004-06-03 | Wasserbauer John G. | Planar waveguide surface emitting laser and photonic integrated circuit |
US20050083982A1 (en) * | 2003-10-20 | 2005-04-21 | Binoptics Corporation | Surface emitting and receiving photonic device |
-
2006
- 2006-12-26 EP EP06848109.2A patent/EP2102950A4/en not_active Withdrawn
- 2006-12-26 CN CN2006800567932A patent/CN101569067B/zh active Active
- 2006-12-26 JP JP2009541287A patent/JP5264764B2/ja active Active
- 2006-12-26 WO PCT/US2006/049182 patent/WO2008079120A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP5264764B2 (ja) | 2013-08-14 |
EP2102950A4 (en) | 2017-05-31 |
JP2010512659A (ja) | 2010-04-22 |
WO2008079120A1 (en) | 2008-07-03 |
CN101569067A (zh) | 2009-10-28 |
EP2102950A1 (en) | 2009-09-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Massachusetts, USA Patentee after: BINOPTICS Corp. Address before: American New York Patentee before: BINOPTICS Corp. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Massachusetts, USA Patentee after: Bin O Purdy Kors LLC Address before: Massachusetts, USA Patentee before: BINOPTICS Corp. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Massachusetts, USA Patentee after: MACOM Technology Solutions Holdings Ltd. Address before: Massachusetts, USA Patentee before: M/A-COM technology solutions Holdings Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20160829 Address after: Massachusetts, USA Patentee after: M/A-COM technology solutions Holdings Ltd. Address before: Massachusetts, USA Patentee before: Bin O Purdy Kors LLC |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Massachusetts, USA Patentee after: Magnesium Microwave Technology Co.,Ltd. Address before: Massachusetts, USA Patentee before: MACOM Technology Solutions Holdings Ltd. |