Frequency analyzer in planar waveguide technology and method of

Details Frequency analyzer in planar waveguide technology and method of Frequency analyzer in planar waveguide technology and method of

1982-08-19

1985-10-22

Sikes, William L.

350 9613, 350 9612, G02B 514

Patent

active

045484643

ABSTRACT:
A frequency analyzer, which is manufactured in a planar waveguide technology has a first substrate provided with a waveguide modulator for modulating light travelling in the waveguide connected to a lens for the Fourier transformation of the modulated light. The material of the lens is different than the material of the substrate having the modulator and preferably is either a rod shaped gradient lens or a second substrate, which as a geodesic waveguide lens pressed into the surface.

REFERENCES:
patent: 4403825 (1983-09-01), Tangonan et al.
Barnoski et al., "Integrated Optic Spectrum Analyzer", IEEE Transactions on Circuits and Systems, vol. CAS-26, No. 12, Dec. 1979, pp. 1113-1124.
Chen et al., "Diffraction-Limited Geodesic Lens for Integrated Optic Circuit", IEEE Journal of Quantum Electronics, vol. QE-15, No. 9, Sep. 1979, pp. 853-860.
Mergerian et al., "Diamond-Turned Aspheric Geodesic Waveguide Lenses in Lithium Niobate", Integrated Guided-Wave Optics Technical Digest, Incline Village, NV, USA, 1980, ME4-1 to ME4-4.
Yao et al., "Chirp-grating Lens for Guided-Wave Optics", Applied Physics Letters, vol. 33, (1978), pp. 635-637.
Boyd et al., "Optical Channel Waveguide Arrays Coupled to Integrated Charge-Coupled Devices and Their Applications", SPIE, Guided Wave Optical Systems and Devices II, vol. 176, (1979), pp. 141-147.

Affiliated with

Also associated with

Rating

Frequency analyzer in planar waveguide technology and method of does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frequency analyzer in planar waveguide technology and method of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frequency analyzer in planar waveguide technology and method of will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-118793