US3371265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus producing stimulated raman emission
Assignee: Raytheon Co
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Filing: 1966-12-28
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Granted: 1968-02-27
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Expires: 1986-12-28
Abstract
No abstract record available.
Inventors
- 👤 Eric J Woodbury
- 👤 Gisela M Eckhardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:42
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/30; H01S3/307
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
APPARATUS FOR PRODUCING SIMULATED RAMAN EMISSION, COMPRISING IN COMBINATION: MEANS SUBSTANTIALLY TRANSPARENT TO MONOCHROMATIC LIGHT AND INCLUDING RAMAN ACTIVE MATERIAL FOR PRODUCING STIMULATED RAMAN EMISSION WHEN SAID MATERIAL IS EXCITED TO A NONSTATIONARY ENERGY LEVEL FROM WHICH A TRANSITION TAKES PLACE TO A RAMAN ACTIVE STATIONARY LEVEL, AND MEANS COUPLED TO SAID FIRST MENTIONED MEANS INCLUDING A SOURCE OF MONOCHROMATIC LIGHT ENERGY FOR EXCITING SAID MATERIAL TO A NONSTATIONARY LEVEL.
Claim 2
Dependent Claim
70 words
APPARATUS FOR PRODUCING SIMULATED RAMAN EMISSION, COMPRISING IN COMBINATION: MEANS SUBSTANTIALLY TRANSPARENT TO MONOCHROMATIC LIGHT AND INCLUDING RAMAN ACTIVE MATERIAL FOR PRODUCING STIMULATED RAMAN EMISSION WHEN SAID MATERIAL IS EXCITED TO A NONSTATIONARY ENERGY LEVEL FROM WHICH A TRANSITION TAKES PLACE TO A RAMAN ACTIVE STATIONARY LEVEL, AND MEANS COUPLED TO SAID FIRST MENTIONED MEANS INCLUDING A SOURCE OF MONOCHROMATIC LIGHT ENERGY FOR EXCITING SAID MATERIAL TO A NONSTATIONARY LEVEL.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |