Search

Dean Daryoush Aalami

from Mission Viejo, CA
Age ~87

Dean Aalami Phones & Addresses

  • 21952 Calabaza, Mission Viejo, CA 92691 (949) 588-6853 (949) 859-1273 (949) 412-7729
  • San Juan Capistrano, CA
  • 16721 Lynn St, Huntington Beach, CA 92649
  • Lompoc, CA
  • 19 Hammond, Irvine, CA 92618 (949) 588-7141 (949) 768-6927
  • 19 Hammond #508, Irvine, CA 92618
  • Fountain Valley, CA
  • Santa Barbara, CA
  • Orange, CA

Work

Company: Space instruments Position: Owner

Industries

Aviation & Aerospace

Resumes

Resumes

Dean Aalami Photo 1

Owner

View page
Industry:
Aviation & Aerospace
Work:
Space Instruments
Owner

Business Records

Name / Title
Company / Classification
Phones & Addresses
Dean Aalami
Owner
Dean Aalami
19 Hammond STE 508, Irvine, CA 92618
(949) 472-4785
Dean Aalami
Owner
Space Instruments - Dean Aalami Pe
Industrial Building Construction
19 Hammond STE 508, Irvine, CA 92618
(949) 472-4785

Publications

Us Patents

Driving A Quadrupole Mass Spectrometer Via An Isolating Stage

View page
US Patent:
6434031, Aug 13, 2002
Filed:
Mar 20, 2001
Appl. No.:
09/813654
Inventors:
Ara Chutjian - La Crescenta CA
Dean Aalami - Irvine CA
Murray Darrach - Arcadia CA
Otto Orient - Glendale CA
Assignee:
California Institute of Technology - Pasadena CA
International Classification:
H01J 3700
US Classification:
363 97, 363 25, 363134, 250292
Abstract:
Driving a quadrupole mass spectrometer includes obtaining an air core transformer with a primary and a secondary, matching the secondary to the mass spectrometer, and driving the primary based on first and second voltage levels. Driving of the primary is via an isolating stage that minimizes low level drive signal coupling.

Quadrupole Mass Spectrometer Driver With Higher Signal Levels

View page
US Patent:
6583702, Jun 24, 2003
Filed:
Jun 5, 2002
Appl. No.:
10/165252
Inventors:
Ara Chutjian - La Crescenta CA
Dean Aalami - Irvine CA
Murray Darrach - Arcadia CA
Otto Orient - Glendale CA
Assignee:
California Institute of Technology - Pasadena CA
International Classification:
H01E 2734
US Classification:
336181, 250292
Abstract:
Driving a quadrapole mass spectrometer includes obtaining an air core transformer with a primary and a secondary, matching the secondary to the mass spectrometer, and driving the primary based on first and second voltage levels. Driving of the primary is via an isolating stage that minimizes low level drive signal coupling.

Apparatus For Supplying High Voltages With Low Power For Solid State Detectors And Grids

View page
US Patent:
20040056704, Mar 25, 2004
Filed:
Sep 25, 2002
Appl. No.:
10/254989
Inventors:
Dean Aalami - Mission Viejo CA, US
International Classification:
H02J001/00
US Classification:
327/530000
Abstract:
A micro power, light weight, small size bias supply is achieved by combining a driver element, followed by an inductor, followed by a capacitive voltage multiplier stack. Performance is enhanced and reduction in components count is achieved by having multiple stages in series, output of each stage acting as input to the next stage. It is best suited for battery operated and space environments where low power consumption is essential.

Power Supply With Air Core Transformer And Seperated Power Supplies For High Dynamic Range

View page
US Patent:
62050435, Mar 20, 2001
Filed:
Sep 8, 1999
Appl. No.:
9/392351
Inventors:
Ara Chutjian - La Crescenta CA
Dean Aalami - Irvine CA
Murray Darrach - Arcadia CA
Otto Orient - Glendale CA
Assignee:
California Institute of Technology - Pasadena CA
International Classification:
H02M 7155
US Classification:
363 97
Abstract:
A power supply for a quadrupole mass spectrometer which operates using an RF signal. The RF signal is controllable via a feedback loop. The feedback loop is from the output, through a comparator, and compared to a digital signal. An air core transformer is used to minimize the weight. The air core transformer is driven via two out of phase sawtooth signals which drive opposite ends of the transformer.
Dean Daryoush Aalami from Mission Viejo, CA, age ~87 Get Report