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Remote tuning of an optical resonator

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Presentation on theme: "Remote tuning of an optical resonator"— Presentation transcript:

1 Remote tuning of an optical resonator
Ellen Schelew:

2 Atom-like Nanoparticle
excited ground resonator

3 resonator Atom-like Nanoparticle excited ground nanoparticle Intensity
Frequency

4 resonator Atom-like Nanoparticle excited ground nanoparticle Intensity
Frequency

5 resonator Atom-like Nanoparticle tuning excited ground nanoparticle
Intensity resonator Frequency

6 resonator Atom-like Nanoparticle tuning excited ground Intensity
Frequency

7 resonator Atom-like Nanoparticle tuning excited ground Intensity
Frequency

8

9 resonator tuning

10 resonator tuning waveguide waveguide

11 EXAMPLE Single Resonator

12 EXAMPLE Single Resonator Coupled Resonators

13 FREQUENCY TUNING Coupled Resonators 1 2

14 FREQUENCY TUNING Coupled Resonators 1 2 increase coupling

15 FREQUENCY TUNING Coupled Resonators 1 2 increase coupling
tune one cavity

16 demonstrate coupled cavity tuning
OBJECTIVE: demonstrate coupled cavity tuning

17 demonstrate coupled cavity tuning
OBJECTIVE: demonstrate coupled cavity tuning Ring Resonators 1 2

18 demonstrate coupled cavity tuning
OBJECTIVE: demonstrate coupled cavity tuning Ring Resonators Microdisks 1 2 1 2

19 demonstrate coupled cavity tuning
OBJECTIVE: demonstrate coupled cavity tuning Ring Resonators Microdisks 1 2 1 2 Photonic Crystal Cavities 2 1

20 Thank you!

21 Depends on coupling strength
FREQUENCY TUNING Coupled Resonators tuning waveguide tuning Depends on coupling strength frequency


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