DE1900157A1 - Phononisch-elektronischer Verstaerker mit kontinuierlicher Wirkung auf Oberflaechenwellen in CdSe- oder CdS-Kristallen - Google Patents
Phononisch-elektronischer Verstaerker mit kontinuierlicher Wirkung auf Oberflaechenwellen in CdSe- oder CdS-KristallenInfo
- Publication number
- DE1900157A1 DE1900157A1 DE19691900157 DE1900157A DE1900157A1 DE 1900157 A1 DE1900157 A1 DE 1900157A1 DE 19691900157 DE19691900157 DE 19691900157 DE 1900157 A DE1900157 A DE 1900157A DE 1900157 A1 DE1900157 A1 DE 1900157A1
- Authority
- DE
- Germany
- Prior art keywords
- phononic
- cdse
- crystal
- electronic amplifier
- electron flow
- 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
- 239000013078 crystal Substances 0.000 title claims description 14
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 title claims description 5
- 230000002844 continuous effect Effects 0.000 title claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/36—Devices for manipulating acoustic surface waves
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F13/00—Amplifiers using amplifying element consisting of two mechanically- or acoustically-coupled transducers, e.g. telephone-microphone amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Power Engineering (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL124503A PL62019B1 (enrdf_load_stackoverflow) | 1968-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1900157A1 true DE1900157A1 (de) | 1969-09-04 |
Family
ID=19949832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691900157 Pending DE1900157A1 (de) | 1968-01-03 | 1969-01-02 | Phononisch-elektronischer Verstaerker mit kontinuierlicher Wirkung auf Oberflaechenwellen in CdSe- oder CdS-Kristallen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1900157A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1604478A (enrdf_load_stackoverflow) |
| GB (1) | GB1251602A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2366570C2 (enrdf_load_stackoverflow) * | 1972-12-04 | 1988-11-17 | C. Van Der Lely N.V., Maasland, Nl | |
| DE4217938A1 (de) * | 1991-06-06 | 1992-12-10 | Gd Spa | Verfahren zur aeusserlichen ueberpruefung von zigaretten und vorrichtung zu dessen durchfuehrung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119107928B (zh) * | 2024-10-14 | 2025-05-13 | 北京航空航天大学 | 一种体波转化为表面波的声光器件吸声装置及方法 |
-
1968
- 1968-12-31 FR FR1604478D patent/FR1604478A/fr not_active Expired
-
1969
- 1969-01-02 DE DE19691900157 patent/DE1900157A1/de active Pending
- 1969-01-03 GB GB1251602D patent/GB1251602A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2366570C2 (enrdf_load_stackoverflow) * | 1972-12-04 | 1988-11-17 | C. Van Der Lely N.V., Maasland, Nl | |
| DE4217938A1 (de) * | 1991-06-06 | 1992-12-10 | Gd Spa | Verfahren zur aeusserlichen ueberpruefung von zigaretten und vorrichtung zu dessen durchfuehrung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1251602A (enrdf_load_stackoverflow) | 1971-10-27 |
| FR1604478A (enrdf_load_stackoverflow) | 1971-11-08 |
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