Method and apparatus for resonant frequency waveform modulation
Patent
·
OSTI ID:1019122
- Richland, WA
A resonant modulator device and process are described that provide enhanced resonant frequency waveforms to electrical devices including, e.g., laser devices. Faster, larger, and more complex modulation waveforms are obtained than can be obtained by use of conventional current controllers alone.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RLO1830
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Number(s):
- 7,957,441
- Application Number:
- US Patent Application 12/613,229
- OSTI ID:
- 1019122
- Country of Publication:
- United States
- Language:
- English
The quantum cascade laser. A device based on two-dimensional electronic subbands
|
journal | March 1998 |
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