Photomultiplier

Details Photomultiplier Photomultiplier

2005-09-20

2005-09-20

Patel, Nimeshkumar D. (Department: 2879)

Electric lamp and discharge devices

Photosensitive

Photomultiplier

C313S1030CM, C313S1050CM, C250S207000

Reexamination Certificate

active

06946792

ABSTRACT:
A photomultiplier excellent in vibration resistance and improved in pulse linearity characteristic and time-response. The fourth, and sixth to ninth dynodes (Dy4, Dy6to Dy9) have a similar shape to that of the second dynode (Dy2). The third and fifth dynodes (dy3, Dy5) are smaller than the dynode (Dy2). The first to tenth dynodes (Dy1to Dy10) are so arranged that the dynode inner space path defined between opposed dynodes is perpendicular to the tube axis (X). The anode (A) is a mesh anode (A), and is opposed to the dynode (Dy2) with respect to the tube axis (X).

REFERENCES:
patent: 2231698 (1941-02-01), Zworykin et al.
patent: 5598061 (1997-01-01), Nakamura et al.
patent: 5616987 (1997-04-01), Ohmura et al.
patent: 5680007 (1997-10-01), Niigaki et al.
patent: 5914561 (1999-06-01), Venkatarao et al.
patent: 6232715 (2001-05-01), L'Hermite
patent: 52-8377 (1977-02-01), None
patent: A 2-291655 (1990-12-01), None
patent: A 10-214588 (1998-08-01), None
patent: WO 98/33202 (1998-07-01), None

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