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7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a...

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Page 1: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 2: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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10-15

10-14

10-13

10-12

10-11

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100 101 102 103 104

Averaging Time / s

He-Ne laser at 633 nm

Cs clockH-maserNd:YAG

Page 3: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 5: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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100

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7006005004003002001000Frequency / MHz

Beat at 532 nmbandwidth = 300 KHz

Page 6: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 7: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 8: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 9: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

Comparison between microwave andoptical standards

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Page 10: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 11: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 12: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 13: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Narrow bandpassfilter at 633 nm

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Page 14: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633
Page 15: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633
Page 16: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 17: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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Page 18: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

1 67 8

I 9: ; P FDVH + I¶beat -(+Ibeat) + I¶beat - (-�Ibeat) - I¶beat -���Ibeat) - I¶beat - (+�Ibeat)

633 nm Iceo = I¶ceo -1 ± I¶ceo - (± Iceo) 636572.9102 -9465.3696 ����������� 1286548.8428

633 nm Iceo = I¶ceo -2 ± I¶ceo - (± Iceo) 642112.5681 317692.6513 ����������� 964930.9029

633 nm Iceo = I¶ceo -3 ± I¶ceo - (± Iceo) 641373.3901 425218.4268 ����������� 856665.9431

633 nm Iceo = I¶ceo -4 ± I¶ceo - (± Iceo) 640172.8194 478208.6869 ����������� 802475.0836

633 nm Iceo I¶ceo -4

+ I¶ceo - (+ Iceo)

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- I¶ceo - (+ Iceo)

- I¶ceo - (- Iceo)

641838.4381

454595.7761

827693.7167

640451.0546

479941.4444

292698.7824

665796.7230

478554.0609

641898.4533

454655.7912

827753.7318

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616552.7850

989650.7256

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Page 19: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

1 BC D

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532 nm Iceo I¶ceo -1

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- I¶ceo - (+ Iceo)

- I¶ceo - (- Iceo)

772407.5182

-137534.3905

1672390.9207

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79967.6341

-829974.2747

979951.0365

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770232.5191

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1670215.9216

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1462672.4033

552730.4946

2362655.8058

1452713.8971

532 nm Iceo I¶ceo -7

+ I¶ceo - (+ Iceo)

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- I¶ceo - (+ Iceo)

- I¶ceo - (- Iceo)

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886257.3955

798970.8517

646177.9585

922779.2474

769986.3542

915275.7607

762482.8675

1039084.1565

886291.2632

1031546.8020

878753.9088

1155355.1978

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Page 20: 7KH%,30)HPWRVHFRQG/DVHU&RPE - BIPMNarrow bandpass filter at 633 nm I I I fiI 100 80 60 40 20 B e a t s i g n a l / d b 0 100 200 300 400 500 600 700 Beat frequency / MHz Beat at 633

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