CN202178497U - 宽温度超高速半导体直调dfb激光器 - Google Patents
宽温度超高速半导体直调dfb激光器 Download PDFInfo
- Publication number
- CN202178497U CN202178497U CN2011201865886U CN201120186588U CN202178497U CN 202178497 U CN202178497 U CN 202178497U CN 2011201865886 U CN2011201865886 U CN 2011201865886U CN 201120186588 U CN201120186588 U CN 201120186588U CN 202178497 U CN202178497 U CN 202178497U
- Authority
- CN
- China
- Prior art keywords
- grating
- semiconductor laser
- active area
- strain
- dfb
- 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.)
- Expired - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 25
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 6
- 230000005284 excitation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 abstract 1
- 230000012010 growth Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 238000000407 epitaxy Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000004943 liquid phase epitaxy Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201865886U CN202178497U (zh) | 2011-06-03 | 2011-06-03 | 宽温度超高速半导体直调dfb激光器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201865886U CN202178497U (zh) | 2011-06-03 | 2011-06-03 | 宽温度超高速半导体直调dfb激光器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202178497U true CN202178497U (zh) | 2012-03-28 |
Family
ID=45868361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201865886U Expired - Lifetime CN202178497U (zh) | 2011-06-03 | 2011-06-03 | 宽温度超高速半导体直调dfb激光器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202178497U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244368A (zh) * | 2011-06-03 | 2011-11-16 | 苏辉 | 宽温度超高速半导体直调dfb激光器及其制备方法 |
-
2011
- 2011-06-03 CN CN2011201865886U patent/CN202178497U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244368A (zh) * | 2011-06-03 | 2011-11-16 | 苏辉 | 宽温度超高速半导体直调dfb激光器及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100583579C (zh) | 单片集成半导体激光器阵列的制造方法及装置 | |
Connelly | Semiconductor optical amplifiers | |
CN102244368B (zh) | 宽温度超高速半导体直调dfb激光器及其制备方法 | |
CN105720479B (zh) | 一种具有光束扩散结构的高速半导体激光器 | |
CN103812002A (zh) | 半导体分布反馈激光器 | |
Silver et al. | Optimization of long wavelength InGaAsP strained quantum-well lasers | |
JP2006343752A (ja) | 量子深井戸電界吸収型変調器 | |
Godefroy et al. | 1.55-μm polarization-insensitive optical amplifier with strain-balanced superlattice active layer | |
Jin et al. | Detailed model and investigation of gain saturation and carrier spatial hole burning for a semiconductor optical amplifier with gain clamping by a vertical laser field | |
CN103811998A (zh) | 分布反馈激光器的制造方法 | |
CN202178497U (zh) | 宽温度超高速半导体直调dfb激光器 | |
Decobert et al. | MOVPE growth of AlGaInAs–InP highly tensile-strained MQWs for 1.3 μm low-threshold lasers | |
Aoki et al. | Detuning adjustable multiwavelength MQW-DFB laser array grown by effective index/quantum energy control selective area MOVPE | |
CN208580950U (zh) | 一种基于正交光栅结构的单纵横模激光器 | |
Kazmierski et al. | High static performance GaInAs-GaInAsP SCH MQW 1.5 mu m wavelength buried ridge stripe lasers | |
Lu et al. | First demonstration of 1.3 μm quarter-wavelength shift distributed feedback (DFB) semiconductor laser based on conventional photolithography | |
Li et al. | Experimental demonstration of the corrugation pitch modulated DFB semiconductor laser based on the reconstruction-equivalent-chirp technology | |
Hong et al. | Static and dynamic characteristics of MQW DFB lasers with varying ridge width | |
Anjum et al. | Effects of variation of quantum well numbers on gain characteristics of type-I InGaAsP/InP nano-heterostructure | |
Kito et al. | Enhanced relaxation oscillation frequency of 1.3 μm strained-layer multiquantum well lasers | |
Sun et al. | AlGaInAs/InP EML with Sidewall Grating Distributed Feedback Laser and Quantum Well Intermixing Technology | |
Shi et al. | Multiple phase shifts DFB semiconductor laser based on reconstruction equivalent chirp technology | |
Danesh Kaftroudi et al. | Self-Consistent Analysis of Barrier Characterization Effects on Quantum Well Laser Internal Performance | |
Jiang | High-performance InAs-based interband cascade lasers | |
Liu et al. | Design and optimization of EAM for data center optical interconnects |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJIAN LITECORE OPTOELECTRONIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SU HUI Effective date: 20140923 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350002 FUZHOU, FUJIAN PROVINCE TO: 350003 FUZHOU, FUJIAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140923 Address after: 350003, tower 14, E zone, Fuzhou Software Park, 89 software Avenue, Gulou District, Fujian, Fuzhou Patentee after: FUJIAN LITECORE PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: Yang Qiao Road, Gulou District of Fuzhou city in Fujian province 350002 155 20 unit 603 Patentee before: Su Hui |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120328 |