JPS4984261A - - Google Patents
Info
- Publication number
- JPS4984261A JPS4984261A JP48129094A JP12909473A JPS4984261A JP S4984261 A JPS4984261 A JP S4984261A JP 48129094 A JP48129094 A JP 48129094A JP 12909473 A JP12909473 A JP 12909473A JP S4984261 A JPS4984261 A JP S4984261A
- Authority
- JP
- Japan
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7241106A FR2257914B1 (de) | 1972-11-20 | 1972-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4984261A true JPS4984261A (de) | 1974-08-13 |
| JPS5849843B2 JPS5849843B2 (ja) | 1983-11-07 |
Family
ID=9107383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48129094A Expired JPS5849843B2 (ja) | 1972-11-20 | 1973-11-16 | コウハンイ ノ スペクトルナイデノ トウホウセイ ノ シヤハンシヤ オ ユウスル ユニツト オ ケツテイスル ホウホウオヨビコ ノ ホウホウデエラレル スウコ ノ ユニツト |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3893749A (de) |
| JP (1) | JPS5849843B2 (de) |
| AT (1) | AT349787B (de) |
| CH (1) | CH594300A5 (de) |
| DE (1) | DE2354562C2 (de) |
| FR (1) | FR2257914B1 (de) |
| GB (1) | GB1403636A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004133418A (ja) * | 2002-10-10 | 2004-04-30 | Lucent Technol Inc | 偏光非依存性光タップにおいて使用する装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546706A (en) * | 1978-09-29 | 1980-04-02 | Canon Inc | Phase difference reflecting mirror |
| SE416681B (sv) * | 1979-04-17 | 1981-01-26 | Johan Emanuel Stenberg | Sett att jemfora tva ytors reflexionsegenskaper |
| JPS61208710A (ja) * | 1985-03-14 | 1986-09-17 | フアナツク株式会社 | スイツチ構造 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2464141A (en) * | 1946-07-13 | 1949-03-08 | Eastman Kodak Co | Mirror with low thermal expansion support |
| BE790470A (fr) * | 1971-11-05 | 1973-04-24 | D Comp Gen | Procede et dispositif pour enregistrer des hologrammes superposes |
-
1972
- 1972-11-20 FR FR7241106A patent/FR2257914B1/fr not_active Expired
-
1973
- 1973-10-24 US US409160A patent/US3893749A/en not_active Expired - Lifetime
- 1973-10-31 DE DE2354562A patent/DE2354562C2/de not_active Expired
- 1973-11-14 AT AT959173A patent/AT349787B/de not_active IP Right Cessation
- 1973-11-15 CH CH1607573A patent/CH594300A5/xx not_active IP Right Cessation
- 1973-11-16 JP JP48129094A patent/JPS5849843B2/ja not_active Expired
- 1973-11-20 GB GB5388473A patent/GB1403636A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004133418A (ja) * | 2002-10-10 | 2004-04-30 | Lucent Technol Inc | 偏光非依存性光タップにおいて使用する装置 |
| JP4542321B2 (ja) * | 2002-10-10 | 2010-09-15 | アルカテル−ルーセント ユーエスエー インコーポレーテッド | 偏光非依存性光タップにおいて使用する装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT349787B (de) | 1979-04-25 |
| US3893749A (en) | 1975-07-08 |
| DE2354562C2 (de) | 1984-02-23 |
| DE2354562A1 (de) | 1974-06-06 |
| FR2257914B1 (de) | 1976-04-30 |
| ATA959173A (de) | 1978-09-15 |
| CH594300A5 (de) | 1978-01-13 |
| JPS5849843B2 (ja) | 1983-11-07 |
| FR2257914A1 (de) | 1975-08-08 |
| GB1403636A (en) | 1975-08-28 |