RU2435191C1 - Optical algebraic fuzzy set coupler - Google Patents

Abstract

FIELD: information technology. ^ SUBSTANCE: optical algebraic fuzzy set coupler, having a radiation source, a first linear transparency filter, a first optical k-output splitter, an optical k-input coupler, a pair of optically connected waveguides, also includes an optical Y coupler, a group of k optical Y splitters, a group of k optical Y couplers, two groups of k optical flux spatial distribution units, a second optical k-output splitter, a second linear transparency filter, a group of k optical waveguides, k groups of n optical Y couplers, k groups of n pairs of optically connected waveguides and (k-1) optical n-input couplers. ^ EFFECT: broader functionalities of the device, design of a device which performs algebraic coupling of two fuzzy sets while simultaneously increasing computational efficiency. ^ 4 dwg

Description

The invention relates to computer technology and can be used in optical information processing devices based on fuzzy logic.

Known optical computing device for multiplying optical signals, containing an optical RS-flip-flop, an optical Y-coupler, three optical bistable elements, optical waveguides with ring branches, optical amplifiers, an optical comparator, a frequency filter, an optical transparency [Pat. RU 2022328 C1, 1994. Optical Multiplier / S.V. Sokolov].

The essential features of the analogue common with the claimed device are as follows: optical Y-splitter, optical transparency.

The disadvantages of the above analogue are the high complexity and inability to perform the operation of algebraic union of two fuzzy sets.

Known optical computing device designed to subtract optical signals [US Pat. RU 2103721 C1, 1998. A device for subtracting optical signals / S.V. Sokolov, A. A. Barannik], containing optical amplifiers, an input optical splitter, two groups of optical banners, optical branches, an annular branch, an optical comparator, an optical branch, a pair of optically coupled waveguides and an optical bistable element.

The essential features of the above analogue, common with the claimed device, are as follows: optical transparency, optical splitter, a pair of optically coupled waveguides.

The disadvantages of the above analogue are the high complexity and inability to perform the operation of algebraic union of two fuzzy sets.

A known optical computing device is a nonlinear power converter adopted for the prototype [Pat. RU 2020550 C1, 1994. Optical functional converter / S.V. Sokolov]. The nonlinear power converter contains a coherent radiation source, a differentiator, an optical n-output splitter, an optical transparency, an optical n-input combiner, a pair of optically coupled waveguides, and an optical modulator.

The essential features of the prototype, common with the claimed device, are as follows: a radiation source, an optical transparency, an optical splitter, an optical combiner, a pair of optically coupled waveguides.

The disadvantages of the above prototype are the high complexity and inability to perform the operation of algebraic union of two fuzzy sets.

The objective of the invention is the creation of an optical device that allows you to perform the operation of algebraic union of two fuzzy sets while simplifying the design and increasing computing performance up to 10 ⁵ -10 ⁶ operations per second.

The technical result is expressed in expanding the capabilities of the device - the creation of a device that performs the operation of algebraically combining two fuzzy sets while increasing computational performance.

The essence of the invention lies in the fact that in the optical algebraic combiner of fuzzy sets containing a radiation source, a first linear optical transparency, a first optical k-output splitter, an optical k-input combiner, a pair of optically coupled waveguides, an optical Y-combiner, a group of k optical Y-couplers, a group of k optical Y-combiners, two groups of k spatial distribution blocks of the optical stream, the second optical k-output splitter, the second linear optical transparency, a group of k optical waveguides, k groups of n optical Y-combiners, k groups of n pairs of optically coupled waveguides, (k-1) optical n-input combiners, the output of the radiation source is connected to the input of the optical Y-splitter, the first the output of which is connected to the input of the first optical k-output splitter, and the second output is connected to the input of the second optical k-output splitter, each output of the first optical k-output splitter is connected to the input of the corresponding optical Y-splitter from spp of optical Y-couplers through the first linear optical transparency, the first outputs of optical Y-couplers from the group of optical Y-couplers are connected to the first inputs of the corresponding optical Y-couplers from the group of optical Y-couplers, and the second outputs of the optical Y-couplers from the group of optical Y splitter connected to the inputs of the corresponding optical waveguides from the group of optical waveguides through the second linear optical transparency, the outputs of the optical waveguides from the group of optical waves the odes are connected to the inputs of the corresponding spatial distribution blocks of the optical flow of the second group, the spatial distribution of the optical flow from both groups comprising a photodetector, a radiation source, an electro-optical deflector, a group of n equidistant optical waveguides from the output of the electro-optical deflector, a linear optical transparency, a group of n optical j-output splitters (j = 1, 2, ... n), a group of n optical (n-j + 1) input combiners, while the photodetector input is input the house of this unit, the output of the photodetector is connected to the control input of the electro-optical deflector, the output of the radiation source is connected to the information input of the electro-optical deflector, the output of which is connected to the inputs of equidistant optical waveguides, the output of each equidistant optical waveguide is connected to the corresponding input of the linear optical transparency, each j- the th output of the linear optical transparency is connected to the input of the j-th j-output optical splitter, each j-th output of the j-th j-output one optical splitter is connected to the (n-j + 1) -th input of the j-th (n-j + 1) -input optical combiner, the outputs of which are the block outputs, each j-th output of the i-th block of the spatial distribution of the optical stream of the second groups connected to the second input of the ij-th optical Y-combiner of k groups of n optical Y-combiners (i = 1, 2, ... k; j = 1, 2, ... n), each output of the second k-output optical splitter is connected to the second input of the corresponding optical Y-combiner from the group of optical Y-combiners through the second linear optical transparency, the output of each optical Y-combiner is connected to the input of the corresponding block spatial distribution of the optical stream of the first group, the jth output of the i-th block of the spatial distribution of the optical stream of the first group is connected to the first input of the ij-th optical Y-combiner from to groups of n optically Y-combiners (i = 1, 2, ... k; j = 1,2, ... n), the output of the ij-th optical Y-combiner is connected to the input optical waveguide of the ij-th pair of optically coupled waveguides, the first output of which is absorbing, and the second output of the ij-th pair of optically coupled waveguides is connected to the j-th input of the i-th optical n-input combiner (i = 1, 2, ... k; j = 1, 2, ... n), the outputs of which are the outputs of the device.

Optical algebraic combiner of fuzzy sets - a device designed to perform real-time operations of algebraic combining of two fuzzy sets A and B and obtain the resulting set D, membership function μ _D (x) ≤1 of which is

where μ _A (x) ≤1 is the membership function describing the fuzzy set A of elements defined on the base scale X∈x ₁ , x ₂ , ..., x _k , where k is the number of elements of the set A,

µ _B (x) ≤1 is the membership function describing the fuzzy set B of elements defined on the base scale X∈x ₁ , x ₂ , ..., x _k , where k is the number of elements in B.

The functional diagram of the optical algebraic combiner of fuzzy sets is shown in figure 1.

The optical algebraic combinator of fuzzy sets contains

- 1 - radiation source (II) with an intensity of 4 × k srv (ov) units (units);

- 2 - optical Y-splitter, the second output of which has a transmittance of 1/2;

- 3 - the first k-output optical splitter;

- 4 - the first linear optical transparency (LOT) with a transmission function proportional to the function μ _A (x) ^1/2 ;

- 5 ₁ , 5 ₂ , ..., 5 _k - k optical Y-splitters;

- 6 ₁ , 6 ₂ , ..., 6 _k - k optical Y-combiners;

- 7 ₁ , 7 ₂ , ..., 7 _k - the first group of k blocks of spatial distribution of the optical stream;

- 8 - second k-output optical splitter;

- 9 - the second linear optical transparency (LOT) with a transmission function proportional to the function μ _B (x) ^1/2 ;

- 10 ₁ , 10 ₂ , ..., 10 _k - a group of optical waveguides;

- 11 ₁ , 11 ₂ , ..., 11 _k - the second group of k blocks of the spatial distribution of the optical stream (BPROP);

- 12 ₁₁ , 12 ₁₂ , ... 12 _1n ; 12 ₂₁ , 12 ₂₂ , ... 12 _2n ; ...; 12 _k1 , 12 _k2 , ... 12 _kn - k groups of n optical Y-combiners;

- 13 ₁₁ , 13 ₁₂ , ... 13 _1n ; 13 ₂₁ , 13 ₂₂ , ... 13 _2n ; ...; 13 _k1 , 13 _k2 , ... 13 _kn - k groups of n pairs of optically coupled waveguides (OSW) with an optical flux switching threshold of 2 conv. units [Akaev A.A. Optical methods of information processing / A.A. Akayev, S.A. Mayorov. - M .: Higher school, 1988. - 236 p., Page 148, figure 5.2];

- 14 ₁ , 14 ₂ , ... 14 _k - k n-input optical combiners.

The output of AI 1 is connected to the input of the optical Y-splitter 2, the first output of which is connected to the input of the first k-output optical splitter 3, and the second output is connected to the input of the second k-output optical splitter 8.

Each output 3 ₁ , 3 ₂ , ..., 3 _{k of the} first k-output optical splitter 3 is connected to the input of the corresponding optical Y-splitter 5 ₁ , 5 ₂ , ..., 5 _k through the first LOT 4. The first output of each i-th optical Y -splitter 5 _{i is} connected to the first input of the i-th optical Y-splitter 6 _i , and the second output of each i-th optical Y-splitter 5 _{i is} connected through the second LOT 9 to the input of the i-th optical waveguide 10 _i , the output of which is connected to the input of the i-th BPROP 11 _{i of the} second group (i = 1, 2, ... k).

The outputs 8 ₁ , 8 ₂ , ..., 8k of the second k-output optical splitter 8 are connected through the second LOT 9 to the second inputs of the optical Y-combiners 6 ₁ , 6 ₂ , ..., 6 _k (i = 1, 2, ... k).

The output of the i-th optical Y-combiner 6 _{i is} connected to the input of the i-th BPROP 7 _{i of the} first group (i = 1, 2, ... k).

Each j-th output of the i-th BPROP 7 _{i of the} first group is connected to the first input of the ij-th optical Y-combiner 12 _ij from k groups of n optical Y-combiners (i = 1, 2, ... k; j = 1, 2 , ... n).

Each j-th output of the i-th BPROP 11 _{i of the} second group is connected to the second input of the ij-th optical Y-combiner 12 _ij from k groups of n optical Y-combiners (i = 1, 2, ... k; j = 1, 2 , ... n).

The output of the ij-th optical Y-combiner 12 _{ij is} connected to the input of the ij-th pair of OSB 13 _ij . The second output of the ij-th pair of OSV 13 _{ij is} connected to the j-th input of the i-th optical n-input combiner 14 _i ; the first output of each ij-th pair of WWS 13 _ij is absorbing (i = 1, 2, ... k; j = 1, 2, ... n).

The outputs of the optical n-input combiners 14 ₁ , 14 ₂ , ... 14 _k are the outputs of the device.

The spatial distribution block of the optical stream (BPROP) 7 (11) is designed to convert a point optical stream of intensity j srvc into a flat optical stream, consisting of j optical streams of unit intensity. The block diagram of the spatial distribution of the optical stream 7 (11) is shown in figure 2.

BPROP 7 (11) contains:

- 15 - photodetector (FP);

- 16 - radiation source (II) with intensity f srvc. units;

- 17 - electro-optical deflector (EDI);

- 18 ₁ , 18 ₂ , ..., 18 _n - group n of 16 optical waveguides equidistant from the output of the EDI;

- 19 - LOT with a transmission function, which ensures a constant flow upon arrival at all its inputs with amplitude f srvc. the amplitude of the optical flows at its outputs, which coincides with the integer values of the linear function (1, 2, ..., n) srvc .;

- 20 ₁ , 20 ₂ , ..., 2 _0n - a group of n optical j-output splitters (j = 1, 2, ... n);

- 21 ₁ , 21 ₂ , ..., 21 _n is the group of n optical (n-j + 1) input combiners (j = 1, 2, ... n).

The input of the FP 15 is the input of the BPROP 7 (11), the output of the FP 15 is connected to the control input of the EDI 17, the output of the AI 16 is connected to the information input of the EDI 17, the output of which is optically connected to the inputs of the equidistant optical waveguides 18 ₁ , 18 ₂ , ..., 18 _n . The output of each j-th equidistant optical waveguide 18 _{j is} connected through LOT 19 to the input of the j-th j-output optical splitter 20 _j (j = 1, 2, ... n); The j-th output of the j-th j-output optical splitter 20 _{j is} connected to the (n-j + 1) -th input of the j-th (n-j + 1) -input optical combiner 21 _j , the outputs of which are outputs of BPROP 7 ( eleven).

The scheme of the ij-th pair of WWS 13 _ij shown in Fig.3.

The work of an optical algebraic combiner of fuzzy sets occurs as follows.

From the output of AI 1 light flux with an intensity of 4 × k conv.ed. arrives at the input of the optical Y-splitter 2, from the first output of which an optical stream with an intensity of 2 × k srvc arrives at the input of the first k-output optical splitter 3, and from the second output of the optical Y-splitter 2, the luminous flux with intensity k srvc goes to the input of the second k-output optical splitter 8.

From each output 3 ₁ , 3 ₂ , ..., 3k of the first k-output optical splitter 3, the optical flux of intensity 2 srvc arrives at the corresponding input of the first LOT 4 with a transmission function proportional to the function µ _A (x) ^1/2 . At the output of LOT 4, a flat optical stream is formed with an intensity proportional to 2 × µ _A (x). This optical stream, passing through the optical Y-splitters 5 ₁ , 5 ₂ , ..., 5 _k , branches into two parts. The first part of the optical stream with an intensity proportional to μ _A (x) from the first outputs of the optical Y-couplers 5 ₁ , 5 ₂ , ..., 5 _k goes to the first inputs of the optical Y-combiners 6 ₁ , 6 ₂ , ..., 6 _k . The second part of the branched optical stream with an intensity proportional to μ _A (x) is fed to the inputs of LOT 9, at the outputs of which a flat optical stream with an intensity proportional to μ _A (x) · μ _B (x) is formed. This optical stream through the corresponding optical waveguides 10 ₁ , 10 ₂ , ..., 10 _k enters the corresponding inputs of the BPROP 11 ₁ , 11 ₂ , ..., 11 _{k of the} second group.

Simultaneously with the outputs 8 ₁ , 8 ₂ , ..., 8 _{k of the} second k-output optical splitter 8 optical flows with an intensity of 1 srvc arrive at the inputs of the second LOT 9 with a transmission function proportional to the function μ _B (x) ^1/2 . At the outputs of LOT 9, a flat optical stream is formed with an intensity proportional to μ _B (x), which arrives at the corresponding second inputs of optical Y-combiners 6 ₁ , 6 ₂ , ..., 6 _k , at the outputs of which an optical stream is formed with an intensity proportional to μ _A (x) + µ _B (x). This optical stream is fed to the inputs of BPROP 7 ₁ , 7 ₂ , ..., 7 _{k of the} first group.

BPROP 7 _i (11 _i ) works as follows. At the information input of the EDI 17 from the output of the AI 16 constantly receives a point optical flow of intensity f srvc In the absence of an optical signal at the input of the FP 15 (i.e., at the input of the BPROP) at the control input of the EDI 17, there is no control signal Uadr, and the optical point stream of intensity f srvc. to one of the inputs of equidistant optical waveguides 18 ₁ , 18 ₂ , ..., 18 _n and is absorbed. Upon receipt at the input of the FP 15 optical intensity stream j srvc (j = 1, 2, ... n) at the control input of the EDI 17, a control signal is formed, Upr ~ j, deflecting a point optical stream with intensity f srvc. units at an angle φ ~ arcsin (k · Uupr), where k is the coefficient determined by the type of deflector. The offset Δy of the point optical flow relative to the axis OY is equal to

Δy = a sin (φ) = a k u U

where a is the distance from the output of the EDI 17 to the input of any optical waveguide from the group of equidistant optical waveguides 18 ₁ , 18 ₂ , ..., 18 _n .

Since the inputs of the optical waveguides 18 ₁ , 18 ₂ , ..., 18 _{n are} equidistant from the output of the EDI 17, then a = const and, therefore

Δy = a · k · Uupr = K · j.

Therefore, a point optical stream with intensity f srvc. units gets to the input of the j-th equidistant optical waveguide 18 _j (j = 1, 2, ... n) if there is an optical flux of intensity j conv. units

Next, the optical point stream with intensity f srvc from the output of the j-th equidistant optical waveguide, 18 _j (j = 1, 2, ... n) goes to the j-th input of LOT 19, from the j-th output of which a point optical stream with intensity proportional to the number of input (output) of LOT 19 is taken , i.e. proportional to j.

This optical stream with an intensity proportional to j enters the input of the j-th j-output optical splitter 20 _j , from each output of which a unit intensity stream is removed. Each j-th stream of unit intensity falls on the (n-j + 1) -th input of the j-th (n-j + 1) -input optical combiner 21 _j . Thus, at the outputs of the group of optical (n-j + 1) -input optical combiners, starting from the first optical combiner 21 ₁ , an optical stream distributed along the OY axis is formed, consisting of j point optical streams of unit intensity.

Thus, when entering the BPROP inputs 7 ₁ , 7 ₂ , ..., 7 _{k the} first group of the optical stream distributed along the OX axis with an intensity proportional to µ _A (x) + µ _B (x); ∀x ₁ ∈X; X∈x ₁ , x ₂ , ..., x _k , at the outputs of the BPROP 7 ₁ , 7 ₂ , ..., 7 _{k of the} first group, an image of the graph of the function (µ _A (x) + µ _B (x)) is formed in coordinates (µ _A (x) + µ _B (x)), x in the form of a spatially distributed optical stream (consisting of a set of unit streams). Each of these unit streams is fed to the first input of the corresponding ij-th optical Y-combiner 12 _ij .

Similarly, when entering the BPROP inputs 11 ₁ , 11 ₂ , ..., 11 _{k the} second group of the optical stream distributed along the OX axis with an intensity proportional to µ _A (x) · µ _B (x); ∀x ₁ ∈X; X∈x ₁ , x ₂ , ..., x _k , at the outputs of the BPROP 10 ₁ , 10 ₂ , ..., 10 _{k of the} second group, a graph of the function (µ _A (x) · µ _B (x)) is formed in coordinates (µ _A (x) · μ _B (x)), x in the form of a spatially distributed optical stream (consisting of a set of unit streams). Each of these unit streams goes to the second input of the corresponding ij-th optical Y-combiner 12 _ij .

Examples of images of graphs of the function (μ _A (x) + μ _B (x)) in the coordinates (μ _A (x) + μ _B (x)), x and the function (μ _A (x) · μ _B (x)) in coordinates (µ _A (x) · µ _B (x)), x, as well as the graph of their difference — the resulting membership function µ _D (x) in the coordinates µ _D (x), x, are shown in FIG. 4 (a), (b) and (c), respectively.

Since the j-th output of the i-th BPROP 7 _{i is} optically connected to the first input of the ij-th optical Y-combiner 12 _ij , and the j-th output of the i-th BPROP 11 _{i is} connected to the second input of the same ij-th optical Y- combiner 12 _ij , then at the outputs of all optical Y-combiners 12 ₁₁ , 12 ₁₂ , ... 12 _1n ; 12 ₂₁ , 12 ₂₂ , ... 12 _2n ; ...; 12 _k1 , 12 _k2 , ... 12 _kn due to the combination of single optical fluxes from the BROP outputs of both groups, an image of the superposition of two functions (µ _A (x) + µ _B (x)) and (µ _A (x) · µ _B ( x)) (shown in Fig. 4 (c)) in the form of a spatially distributed optical stream, consisting of a set of optical streams with the following intensities (here the obvious circumstance is taken into account that, under the conditions μ _A (x) ≤1 and μ _B ( x) ≤1 the inequality μ _A (x) + μ _B (x) ≥ μ _A (x) · μ _B (x); ∀x _i ∈X) is always true:

1 srvc units - if µ _A (x) + µ _B (x) ≠ µ _A (x) · µ _in (x), and µ _A (x) + µ _B (x) ≠ 0 and µ _A (x) · µ _B ( x) ≠ 0, ∀x _i ∈X;

2 srvc. units - if µ _A (x) + µ _B (x) = µ _A (x) · µ _B (x), and µ _A (x) + µ _B (x) ≠ 0 and µ _A (x) · µ _B ( x) ≠ 0 ∀x _i ∈X;

0 - in all other cases.

From the outputs of the optical Y-combiners 12 ₁₁ , 12 ₁₂ , ... 12 _1n ; 12 ₂₁ , 12 ₂₂ , ... 12 _2n ; ...; 12 _k1 , 12 _k2 , ... 12 _kn optical flows arrive at the inputs of the corresponding OSB pairs 13 ₁₁ , 13 ₁₂ , ... 13 _1n ; 13 ₂₁ , 13 ₂₂ , ... 13 _2n ; ...; 13 _k1 , 13 _k2 , ... 13 _kn .

If an optical stream with an intensity of 1 conventional _unit arrives at the input of the OCB 13 _ij pair, then it passes through the input optical waveguide to the second output of the OCB 13 _ij pair, switching of the optical flow does not occur. If an optical stream with an intensity of 2 conventional units arrives at the input of the OSB 13 _ij pair, then the optical stream is switched from the input optical waveguide to the first output of the OSB 13 _ij pair, where this stream is absorbed. (In this case, the optical stream is absent at the second output of the OSV 13 _ij pair).

Thus, at the output of each pair of WWS 13 ₁₁ , 13 ₁₂ , ... 13 _1n ; 13 ₂₁ , 13 ₂₂ , ... 13 _2n ; ...; 13 _k1 , 13 _k2 , ... 13 _{kn an} optical flow is formed with an intensity equal to

1 srvc units - if μ _A (x) + μ _B (x) ≠ 0 or μ _A (x) · μ _B (x) ≠ 0 and μ _A (x) + μ _B (x) ≠ μ _A (x) · μ _B (x) ∀x _i ∈X;

0 - in all other cases.

Thus, at the outputs of the OSB pairs 13 ₁₁ , 13 ₁₂ , ... 13 _1n ; 13 ₂₁ , 13 ₂₂ , ... 13 _2n ; ...; 13 _k1 , 13 _k2 , ... 13 _kn the image of the graph of the membership function µ _D (x) of the set D is obtained, resulting from the algebraic union of two sets A and B with the membership functions µ _A (x) and µ _B (x), respectively - t .e. the result of the operation described by formula (1).

From the output of each pair of OSB 13 _{ij, the} optical stream enters the j-th input of the i-th n-input optical combiner 14 _i (i = 1, 2, ... k; j = 1, 2, ... n).

At the output of each n-input optical combiner 14 _i, due to summing the corresponding number of optical streams of unit intensity, optical streams are formed whose intensities are proportional to the values of membership functions µ _D (x _i ) for a specific value of X _i .

T.O. at the outputs of all n-input optical combiners 14 ₁ , 14 ₂ , ... 14 _k , a flat optical stream is formed with an intensity along the OX axis proportional to the membership function µ _D (x).

The speed of the optical algebraic combiner of fuzzy sets is determined mainly by the dynamic characteristics of photodetectors and electro-optical deflectors located in the spatial distribution block of the optical stream. The speed of photodetectors made in the traditional version based on photodiodes is about 10 ^-9 s, and the speed of electro-optical deflectors can reach 10 ^-12 s. For existing continuous-processing information processing systems, such a speed ensures their operation in almost real time.

Claims (1)

An optical algebraic combiner of fuzzy sets containing a radiation source, a first linear optical transparency, a first optical k-output splitter, an optical k-input combiner, a pair of optically coupled waveguides, characterized in that an optical Y-combiner is introduced into it, a group of k optical Y splitter, a group of k optical Y-combiners, two groups of k spatial distribution blocks of the optical stream, the second optical k-output splitter, the second linear optical transpar NT, a group of k optical waveguides, k groups of n optical Y-combiners, k groups of n pairs of optically coupled waveguides, (k-1) optical n-input combiners, the output of the radiation source is connected to the input of the optical Y-splitter, the first output which is connected to the input of the first optical k-output splitter, and the second output is connected to the input of the second optical k-output splitter, each output of the first optical k-output splitter is connected to the input of the corresponding optical Y-splitter from the optical group of Y-couplers through the first linear optical transparency, the first outputs of the optical Y-couplers from the group of optical Y-couplers are connected to the first inputs of the corresponding optical Y-couplers from the group of optical Y-couplers, and the second outputs of the optical Y-couplers from the group of optical Y- splitters are connected to the inputs of the corresponding optical waveguides from the group of optical waveguides through the second linear optical transparency, the outputs of the optical waveguides from the group of optical waveguides are connected are connected to the inputs of the corresponding spatial distribution blocks of the optical flow of the second group, the spatial distribution of the optical flow of both groups comprising a photodetector, a radiation source, an electro-optical deflector, a group of n equidistant optical waveguides from the output of the electro-optical deflector, a linear optical transparency, a group of n optical j -output splitters (j = 1, 2, ... n), a group of n optical (n-j + 1) -input combiners, while the input of the photodetector is the input of this lock, the output of the photodetector is connected to the control input of the electro-optical deflector, the output of the radiation source is connected to the information input of the electro-optical deflector, the output of which is connected to the inputs of equidistant optical waveguides, the output of each equidistant optical waveguide is connected to the corresponding input of the linear optical transparency, each j-th output linear optical transparency is connected to the input of the j-th j-output optical splitter, each j-th output of the j-th j-output optical each splitter is connected to the (n-j + 1) -th input of the j-th (n-j + 1) -input optical combiner, the outputs of which are the outputs of the block, each j-th output of the i-th block of the spatial distribution of the optical stream of the second group connected to the second input of the ij-th optical Y-combiner of k groups of n optical Y-combiners (i = 1, 2, ... k; j = 1, 2, ... n), each output of the second k-output optical splitter is connected to the second input of the corresponding optical Y-combiner from the group of optical Y-combiners through the second linear optical transparency, the output of each optical Y-combiner is connected to the input of the corresponding block spatial distribution of the optical flow of the first group, the j-th output of the i-th block of the spatial distribution of the optical flow of the first group is connected to the first input of the ij-th optical Y-combiner from k groups of n optical Y-combiners (i = 1, 2, ... k; j = 1, 2, ... n), the output of the ij-th optical Y-combiner is connected to the input optical waveguide of the ij-th pair of optically coupled waveguides, the first output of which is absorbing, and the second output of the ij-th pair of optically coupled waveguides is connected to the j-th input of the i-th optical n-input combiner (i = 1, 2, ... k; j = 1, 2, ... n), the outputs of which are the outputs of the device.

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