DE1935698A1 - Verfahren und Halbleitereinrichtung zum Erzeugen kohaerenter Infrarotstrahlung - Google Patents
Verfahren und Halbleitereinrichtung zum Erzeugen kohaerenter InfrarotstrahlungInfo
- Publication number
- DE1935698A1 DE1935698A1 DE19691935698 DE1935698A DE1935698A1 DE 1935698 A1 DE1935698 A1 DE 1935698A1 DE 19691935698 DE19691935698 DE 19691935698 DE 1935698 A DE1935698 A DE 1935698A DE 1935698 A1 DE1935698 A1 DE 1935698A1
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- current
- atoms
- crystal
- semiconductor device
- 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
- 230000005855 radiation Effects 0.000 title claims description 38
- 230000001427 coherent effect Effects 0.000 title claims description 19
- 239000004065 semiconductor Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 5
- 239000013078 crystal Substances 0.000 claims description 38
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 12
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 claims description 10
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 5
- 229910052714 tellurium Inorganic materials 0.000 claims description 5
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052738 indium Inorganic materials 0.000 claims description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052711 selenium Inorganic materials 0.000 claims description 3
- 239000011669 selenium Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000002966 varnish Substances 0.000 description 5
- 238000005498 polishing Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 230000002269 spontaneous effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000295 emission spectrum Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- MODGUXHMLLXODK-UHFFFAOYSA-N [Br].CO Chemical compound [Br].CO MODGUXHMLLXODK-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01S5/30—Structure or shape of the active region; Materials used for the active region
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76815068A | 1968-10-16 | 1968-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1935698A1 true DE1935698A1 (de) | 1970-08-27 |
Family
ID=25081693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691935698 Pending DE1935698A1 (de) | 1968-10-16 | 1969-07-14 | Verfahren und Halbleitereinrichtung zum Erzeugen kohaerenter Infrarotstrahlung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3586999A (https=) |
| JP (2) | JPS4837234B1 (https=) |
| DE (1) | DE1935698A1 (https=) |
| FR (1) | FR2020783A1 (https=) |
| GB (1) | GB1257232A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612202U (ja) * | 1984-06-08 | 1986-01-08 | 武敏 山田 | 色覚異常検査表 |
| US4891815A (en) * | 1987-10-13 | 1990-01-02 | Power Spectra, Inc. | Bulk avalanche semiconductor laser |
| US6805898B1 (en) * | 2000-09-28 | 2004-10-19 | Advanced Cardiovascular Systems, Inc. | Surface features of an implantable medical device |
| US6558733B1 (en) * | 2000-10-26 | 2003-05-06 | Advanced Cardiovascular Systems, Inc. | Method for etching a micropatterned microdepot prosthesis |
-
1968
- 1968-10-16 US US768150A patent/US3586999A/en not_active Expired - Lifetime
-
1969
- 1969-07-09 GB GB1257232D patent/GB1257232A/en not_active Expired
- 1969-07-14 DE DE19691935698 patent/DE1935698A1/de active Pending
- 1969-07-15 JP JP44056014A patent/JPS4837234B1/ja active Pending
- 1969-07-16 FR FR6924261A patent/FR2020783A1/fr not_active Withdrawn
-
1971
- 1971-06-18 JP JP46043881A patent/JPS4842393B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2020783A1 (https=) | 1970-07-17 |
| JPS4842393B1 (https=) | 1973-12-12 |
| US3586999A (en) | 1971-06-22 |
| GB1257232A (https=) | 1971-12-15 |
| JPS4837234B1 (https=) | 1973-11-09 |
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