Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1995-05-23
1997-03-18
Boudreau, Leo
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
364486, H04B 1004, G01R 2902
Patent
active
056128096
ABSTRACT:
An automated, computer-controlled system automatically measures various parameters associated with the transmitter and/or receiver of an electro-optic module. Measured transmitter parameters include transmitter average power, transmitter rise/fall time, transmitter extinction ratio, transmitter duty cycle distortion, and transmitter data dependent jitter. Measured receiver parameters include receiver sensitivity, receiver pulse width distortion, receiver signal detect threshold, and receiver signal detect assert/deassert times.
REFERENCES:
patent: 4921347 (1990-05-01), Wong et al.
patent: 5187719 (1993-02-01), Birgenheier et al.
patent: 5247532 (1993-09-01), Levinson
patent: 5382848 (1995-01-01), Burns et al.
patent: 5477160 (1995-12-01), Love
"A Growing Industry Addresses Specialized Test Requirements", Evaluation Engineering, Jun. 1986, pp. 97-101.
Aulet Nancy R.
Bogdan David C.
Hussain Muhammed I.
Hutt George W.
Pearl Donald L.
Boudreau Leo
International Business Machines - Corporation
Mehta Bhavesh
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