CN216362200U - 一种垂直腔面发射激光器外延片 - Google Patents
一种垂直腔面发射激光器外延片 Download PDFInfo
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- CN216362200U CN216362200U CN202123078924.8U CN202123078924U CN216362200U CN 216362200 U CN216362200 U CN 216362200U CN 202123078924 U CN202123078924 U CN 202123078924U CN 216362200 U CN216362200 U CN 216362200U
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- emitting laser
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- 239000000758 substrate Substances 0.000 claims abstract description 18
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 9
- 239000010980 sapphire Substances 0.000 claims abstract description 9
- 239000013078 crystal Substances 0.000 claims abstract description 8
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010409 thin film Substances 0.000 claims abstract description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 9
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 claims description 8
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000005253 cladding Methods 0.000 abstract description 8
- 239000010408 film Substances 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 75
- 235000012431 wafers Nutrition 0.000 description 11
- 230000008859 change Effects 0.000 description 4
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 4
- 229910001195 gallium oxide Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910002704 AlGaN Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN202123078924.8U CN216362200U (zh) | 2021-12-09 | 2021-12-09 | 一种垂直腔面发射激光器外延片 |
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CN202123078924.8U CN216362200U (zh) | 2021-12-09 | 2021-12-09 | 一种垂直腔面发射激光器外延片 |
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CN216362200U true CN216362200U (zh) | 2022-04-22 |
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CN202123078924.8U Expired - Fee Related CN216362200U (zh) | 2021-12-09 | 2021-12-09 | 一种垂直腔面发射激光器外延片 |
Country Status (1)
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CN (1) | CN216362200U (zh) |
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2021
- 2021-12-09 CN CN202123078924.8U patent/CN216362200U/zh not_active Expired - Fee Related
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: 252000 East Head of Pacific Optoelectronics Company, No. 259 Huanghe Road, Jiangguantun Street, Economic and Technological Development Zone, Liaocheng City, Shandong Province, China Patentee after: Pacific (Shandong) Optoelectronic Technology Co.,Ltd. Address before: 252000 no.259 Huanghe Road, Liaocheng Economic and Technological Development Zone, Shandong Province Patentee before: PACIFIC OPTOELECTRONIC TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220422 |