SUNRAY-1D and SUNRAY-2.5D Codes for Large-Signal Analysis of a Space TWT
IR@CEERI: CSIR-Central Electronics Engineering Research Institute, Pilani
View Archive Info| Field | Value | |
| Title |
SUNRAY-1D and SUNRAY-2.5D Codes for Large-Signal Analysis of a
Space TWT
|
|
| Creator |
Srivastava, Vishnu
|
|
| Subject |
Travelling Wave Tubes
|
|
| Description |
One-dimensional (SUNRAY-1D), and two and half dimensional (SUNRAY-2.5D) codes are developed for accurate, fast and reliable multi-signal large signal analysis of a complete helix-type space TWT. Detailed beam and rf field parameters including inter-modulation components and higher-order time harmonics are simulated accurately for a high efficiency space TWT. The spent electron beam data of SUNRAY-2.5D code is used successfully for design
of beam refocusing section and multi-stage depressed
collectors for various space TWTs. Space TWTs of different
frequencies (C-band, Ku-band, Ka-band and W-band), and
of different power levels have been designed successfully.
|
|
| Date |
2012
|
|
| Type |
Conference or Workshop Item
PeerReviewed |
|
| Format |
application/pdf
|
|
| Identifier |
http://ceeri.csircentral.net/17/1/44_2012%281%29L.pdf
Srivastava, Vishnu (2012) SUNRAY-1D and SUNRAY-2.5D Codes for Large-Signal Analysis of a Space TWT. In: 14th IEEE International Vacuum Electronics Conference (IEEE-IVEC-2013), May 21-23, 2013, Paris. (Submitted) |
|
| Relation |
http://ceeri.csircentral.net/17/
|
|