Radiant energy – Ionic separation or analysis – Static field-type ion path-bending selecting means
Patent
1987-04-20
1988-12-06
Sikes, William L.
Radiant energy
Ionic separation or analysis
Static field-type ion path-bending selecting means
350 9613, 350 9614, 350 9617, 350 9629, 350 9630, 250227, 381172, 381173, 381174, 381191, 455606, 455612, 455613, 455614, G02B 626, H01J 516, G02F 100
Patent
active
047892137
ABSTRACT:
An electro-optical modulator has a monomode light waveguide modulator for which a pressure-sensitive signal generator is provided as a signal source for the purpose of modulating a light power signal supplied to the monomode light waveguide modulator over an input light waveguide, the electrical output of the signal generator being either directly or indirectly connected to an electrical input of the monomode light waveguide modulator. The arrangement serves for the transmission of signals representing pressure values, for example, acoustic pressure values, over an optical transmission system, and inasmuch as the electrical signals are generated by the pressure-sensitive signal generator, no external supply devices whatsoever are required at the modulator for the electrical energy.
REFERENCES:
patent: 2105010 (1938-01-01), Sawyer
patent: 3379889 (1968-04-01), Stephany
patent: 4056742 (1977-11-01), Tibbetts
patent: 4070094 (1978-01-01), Martin
patent: 4071753 (1978-01-01), Fulenwider et al.
patent: 4105915 (1978-08-01), Clay et al.
patent: 4250415 (1981-02-01), Lewiner et al.
patent: 4292561 (1981-09-01), Martin
patent: 4326298 (1982-04-01), Fromm et al.
patent: 4330869 (1982-05-01), Robieux
patent: 4334321 (1982-06-01), Edelman
patent: 4596051 (1986-06-01), Feldman
patent: 4678902 (1987-07-01), Perlin
Sheem et al., "High Efficiency Single Mode Fiber/Channel Waveguide Flip-Chip Coupling", Conf. Int. and Guided Wave Tech. digest, 28-30, Jan. 1980, pp. 1-4.
Raymond et al., "The Latest in Instrumentation Quality Microphones", Sound and Vibration, May 1974, vol. 8, No. 5, pp. 4 and 6.
Unterberger et al., "Application of Optical Transmission . . . ", Siemens A. G. zie voor titel boek, pp. 383-387.
Taylor, H. F., "Optical switching . . . ", J. Appl. Phys., vol. 44, No. 7, Jul. 1973, pp. 3257-3262.
Martin et al., "Fernspiech . . . Ts71", Siemens Zeikschrift, vol. 46 (1972), No. 4, pp. 207-209.
Sasoki, H. et al., "Electro-Optic Y--junction . . . ", Electronics Letters, vol. 12, No. 18, 9/2/76, pp. 259-260.
Keil, et al., "Mach Zehnder Waveguide . . . ", Siemens A. G. Forschungslaboratorien, vol. 9 (1980), No. 1, pp. 26--31.
Fromm I, "Optophon-ein Optisches . . . ", vol. 32 (1978), No. 12, pp. 356-363.
Baues, P, "Intequerte Optische . . . ", Electronik--ansjeiger, vol. 9 (1977), No. 3, pp. 19-22.
Somekh, S. et al., "Channel Optical . . . ", Appl. Phys. Lett., vol. 22, No. 2, 1/73, pp. 46-47.
Sheems et al., "High Efficiency . . . Coupling", Integrated and Guided Wave Optics Test Digest, pp. 28-30, 1/80.
Kaminow, J. P., "Optical Switching . . . Dielectric Waveguides", I Appl. Phys., vol. 44 (1973).
Papuchon M. et al., "Electrically, Switched . . . ":Cobra Appl. Phys. Lett., vol. 27, No. 5, 9/75, pp. 289-291.
Schmidt R. V. et al., "Electro-Optically . . . ". Appl. Phys. Lett., vol. 28, No. 9, 5/76, pp. 503-506.
Kogelnik et al., "Switched Direct Coup . . . ". IEEE Journal of Quant. Elect., vol. QE-12, No. 7, 7/76, pp. 396-401.
Giallorenzi, "Fibre Optic Sensors", Optics and Laser Tech., vol. 13, No. 2, Apr. 1981, pp. 73-78.
Bucaro, "Optical Fiber Acoustic Sensor", Conf: Fiber Optics Advances in Research and Dev., Jun. 1978, pp. 641-655.
Cole et al., "Research Update on Fiber Sensors", Int. Fiber Optics and Comm., vol. 2, No. 2, Mar. 1981, pp. 23-25.
Baues Peter
Heywang Walter
Healy Brian M.
Siemens Aktiengesellschaft
Sikes William L.
LandOfFree
Electro-optical modulator having a monomode light waveguide modu does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electro-optical modulator having a monomode light waveguide modu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-optical modulator having a monomode light waveguide modu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1490395