GB8524767D0 - Reflector - Google Patents
ReflectorInfo
- Publication number
- GB8524767D0 GB8524767D0 GB8524767A GB8524767A GB8524767D0 GB 8524767 D0 GB8524767 D0 GB 8524767D0 GB 8524767 A GB8524767 A GB 8524767A GB 8524767 A GB8524767 A GB 8524767A GB 8524767 D0 GB8524767 D0 GB 8524767D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0071—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source adapted to illuminate a complete hemisphere or a plane extending 360 degrees around the source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
- G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
- H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
- H01S3/0931—Imaging pump cavity, e.g. elliptical
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8524767A GB2181265B (en) | 1985-10-08 | 1985-10-08 | Reflector for electromagnetic radiation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8524767A GB2181265B (en) | 1985-10-08 | 1985-10-08 | Reflector for electromagnetic radiation |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8524767D0 true GB8524767D0 (en) | 1985-11-13 |
GB2181265A GB2181265A (en) | 1987-04-15 |
GB2181265B GB2181265B (en) | 1989-06-07 |
Family
ID=10586344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8524767A Expired GB2181265B (en) | 1985-10-08 | 1985-10-08 | Reflector for electromagnetic radiation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2181265B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0331629B1 (en) * | 1988-02-02 | 1992-01-08 | GRETAG Aktiengesellschaft | Hand-held device for measuring photometric data |
EP0328483B1 (en) * | 1988-02-02 | 1992-01-08 | GRETAG Aktiengesellschaft | Hand-held device for measuring photometric data |
EP0327499B1 (en) * | 1988-02-02 | 1992-01-08 | GRETAG Aktiengesellschaft | Measuring head |
RU2088388C1 (en) * | 1995-06-28 | 1997-08-27 | Общество с ограниченной ответственностью "МОГАСС" | Light-beam soldering device |
DE19708424B4 (en) * | 1997-03-01 | 2006-09-28 | Moeller Gmbh | Test device and test method for arc fault sensors |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002499A (en) * | 1974-07-26 | 1977-01-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Radiant energy collector |
GB1554639A (en) * | 1976-07-09 | 1979-10-24 | Fortress Eng | Solar heater |
IT1123258B (en) * | 1978-09-21 | 1986-04-30 | Unisearch Ltd | CONCENTRATOR AND RADIATION DISTRIBUTOR |
US4483007A (en) * | 1979-08-24 | 1984-11-13 | The University Of Chicago | Energy transmission with respect to convex sources and receivers |
-
1985
- 1985-10-08 GB GB8524767A patent/GB2181265B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2181265A (en) | 1987-04-15 |
GB2181265B (en) | 1989-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee | ||
728C | Application made for restoration (sect. 28/1977) | ||
728A | Order made restoring the patent (sect. 28/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19941008 |