Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-09T23:01:45.812126Z
Paper Citation Record · LEDGER
As of 14 August 2026, this Paper Citation Record lists 51 of 51 outbound references and 0 inbound Pith citation observations for arXiv:2604.20837.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-09T23:01:45.812126Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
51 of 51 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 13f63dd7-8b60-4d7d-9971-b19d2325bbf5 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Optical frequency metrology
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ad528a16-912d-47ba-8966-636e3151ab18 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Coherent Multiheterodyne Spectroscopy Using Stabi- lized Optical Frequency Combs
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 70261661-1014-432d-81b1-7c1d94f67a6c · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Rapid and precise absolute distance measure- ments at long range
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f0bbe6ff-f5e4-4138-a6f4-3c9b502f828f · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Generation of ultrastable microwaves via optical frequency division
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 634663b9-d910-4f6c-b12c-44e67caec44d · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Microresonator soliton dual-comb spectroscopy
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b1e88096-86b4-4517-9cff-0a126e46c76e · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Ultrafast optical ranging using mi- croresonator soliton frequency combs
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 408573f9-70f0-43ce-83ca-0e9f3b5e3454 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Dissipative Kerr solitons in optical mi- croresonators
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 49868987-5d36-479c-8785-a74fa612a7e8 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Quantum Cascade Laser Fre- quency Combs
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c5ce96a6-acd3-49c5-8c4b-fd02507fcb67 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Ultrafast mode-locked laser in nanophotonic lithium niobate
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation db577cb4-3030-48d8-b45f-bf2339abb31b · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Integrated heterogeneous silicon/III–V mode-locked lasers
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 975c4706-b9d0-4298-8110-74d933950383 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics High-pulse-energy III-V-on-silicon-nitride mode-locked laser
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 296973d5-f471-4d1d-b72d-6a72e7f43d4a · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics In- tegrated femtosecond pulse generator on thin-film lithium niobate
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation dd66dbe4-7066-40cc-bb62-22db7ef0ec68 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Integrated optical frequency comb technologies
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c154183b-7faa-462c-9bef-54e254cc0655 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Efficient microresonator frequency combs
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0a778f4d-7179-4cdf-a08d-0d88258498d9 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Microresonator Kerr frequency combs with high conver- sion efficiency
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 5cc0d01a-5628-4cdb-9b05-2fb7b04e845b · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics High-efficiency and broadband on-chip electro-optic frequency comb generators
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation dad63237-ddef-4db3-a8f7-bad40f5e256f · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Efficient Kerr soliton comb generation in micro-resonator with interferometric back-coupling
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0d4f72ab-1f3f-4227-92b2-b73c82955aa9 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Surpassing the nonlinear con- version efficiency of soliton microcombs
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 5828f33a-1604-406d-bb72-2139eac156d5 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics The Fabry-Perot elec- trooptic modulator
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 24e6737b-a6c4-455c-ae66-63f4a1009583 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics High- repetition-rate optical pulse generator using a Fabry- Perot electro-optic modulator
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 7713d1ae-dc34-452e-9ba6-d60ce762f857 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Wide-span optical frequency comb generator for accurate optical fre- quency difference measurement
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0de2bd05-eb40-45b6-9406-dac824a7dabf · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Short-pulse properties of optical frequency comb generators
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 7c7335b8-e862-44ff-ad67-d40d6537ee62 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Toward a low-jitter 10 GHz pulsed source with an op- tical frequency comb generator
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e2b03234-f2c4-4912-87e6-e78c5c6c887c · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Broad- band optical frequency comb generation with a phase- modulated parametric oscillator
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d862baf1-3acd-447e-924a-76f9c1db0a57 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Optical carrier supply module using flattened optical multicarrier generation based on sinusoidal amplitude and phase hybrid mod- ulation
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 9bf7f8e5-d967-4afa-a28a-56238b50a581 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Generation of very flat optical frequency combs from continuous-wave lasers using cascaded inten- sity and phase modulators driven by tailored radio fre- quency waveforms
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3b2cd348-8546-4aa0-b227-ac3e3024898f · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Electro-optic frequency combs
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0a190727-76b0-44bc-852c-db53ea77b510 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Broad- band electro-optic frequency comb generation in a lithium niobate microring resonator
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2633786e-c793-4603-9ea3-e6ce649ce3b8 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Ultrabroadband integrated electro-optic frequency comb in lithium tantalate
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ce49b13a-0e38-47a5-8824-3b3f55c876de · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Integrated photonics on thin-film lithium niobate
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e2e63401-b6a9-4cf9-8ab6-eabc7ff9cfe6 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Lithium tantalate photonic integrated circuits for volume manufacturing
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 75272b59-fc2d-4693-a331-98405e99b2db · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Universal scaling laws of Kerr frequency combs
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3f0af1e2-aa83-4b6c-a92a-c51b82e9214e · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Unresolved cited work
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 007bcd4e-ae14-452f-be6a-dda9879784ab · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Keller,Ultrafast Lasers: A Comprehensive Introduc- tion to Fundamental Principles with Practical Applica- tions
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4b3134be-485a-4d0d-b909-48cfda50eb0d · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Quantum walk comb in a fast gain laser
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ac02c70a-7915-44af-a15a-88cac5cacacf · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Quantum walk comb in a dual waveguide quantum cascade laser
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 5ef9cc5a-1b71-42e8-af74-6a8dee3f580b · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics High-power quantum walk frequency combs
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation acb07f0b-53e9-4015-9207-9fc243a2ca23 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics A quantum walk comb source at telecommuni- cation wavelengths
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c33c71d6-220d-453a-88ba-07a1a12e6f33 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Electrically empowered microcomb laser
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 517e2131-f54c-49ca-9d98-a478e2e87c62 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Broadband III- V/Lithium Niobate Actively Mode-Locked Lasers
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e3e28db6-f91a-4d91-8e28-9d8387fc5f00 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Mode-locking of lasers
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d904b64a-5f64-4381-ba20-52e3cec78e4e · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Pulse formation dynamics of an ac- tively mode-locked laser in lithium niobate
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 8be2a34f-805c-40ce-a52f-f2006ac9bdb8 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Coherent master equa- tion for laser modelocking
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e8a1faf8-cdc2-44dd-8a15-eb3da05896e6 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics De- sign of Efficient Resonator-Enhanced Electro-Optic Fre- quency Comb Generators
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b487e442-1112-41a1-aad2-e56e51c16176 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Theory of the linewidth of semiconductor lasers
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ad1b7c44-32da-47b5-867e-91cc0b5b7152 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Low-loss fiber-to-chip interface for lithium 9 niobate photonic integrated circuits
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e3ed2d0f-a45a-45f3-8665-eb7bc6576c9c · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Ultrafast tunable photonic-integrated extended-DBR Pockels laser
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2f829a83-f55f-4c7c-8191-8ea0878cb27a · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Integrated Pockels laser
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 8984b979-3f1a-4509-91ae-ac6a4eed348e · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics III/V-on-lithium niobate amplifiers and lasers
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 24ba8c62-fe5c-4a79-8bdb-26110ae3df22 · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Reduction of Wavelength Dependence of Coupling Characteristics Us- ing Si Optical Waveguide Curved Directional Coupler
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 1b7465c4-6356-42ee-ad05-e1f3ff74c54b · outbound
Laser electro-optic frequency comb in lithium niobate nanophotonics Broadband Silicon-On-Insulator directional couplers using a combination of straight and curved waveguide sections
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
No inbound Pith citation observations are available.