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# octave-spanning-comb.png

## Appears In

                        - Microresonator frequency combs for the NIST-on-a-Chip Program

Hybrid InP and SiN integration of an octave-spanning comb. (a) Photo and diagram of key elements used for benchtop self-injection locking experiments. (b) Hybrid-integrated soliton microcomb where the components in (a) are mounted in a single butterfly package. 

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