Frequency stabilization of a hybrid-integrated InP-Si3N4 diode laser by locking to a fiber ring resonator

L.V. Winkler; A. van Rees; P.J.M. van der Slot; C. Nölleke; K.-J. Boller

Frequency stabilization of a hybrid-integrated InP-Si₃N₄ diode laser by locking to a fiber ring resonator

L.V. Winkler, A. van Rees, P.J.M. van der Slot, C. Nölleke, K.-J. Boller

Research output: Contribution to conference › Paper › peer-review

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Abstract

Hybrid integrated diode lasers based on low-loss Si₃N₄-based feedback circuits enable advanced laser performance and embedding in photonic circuits. In particular, using high-Q Si₃N₄ ring resonators for frequency-selective feedback provides wide spectral coverage, mode-hop free tuning and ultra-narrow intrinsic linewidth. In addition, most applications also require long-term stability, which can be provided by locking the laser frequency to external references. We present the locking of a hybrid-integrated laser to a fiber ring resonance. Via controlling the diode current or a Si₃N₄ phase shifter we find a maximum full-width-half-maximum linewidth reduction from 0.32 MHz to 0.06 MHz.

Original language	English
Number of pages	4
Publication status	Published - 25 Nov 2021
Event	25th Annual Symposium of the IEEE Photonics Benelux Chapter 2021 - University of Mons, Mons, Belgium Duration: 25 Nov 2021 → 26 Nov 2021 Conference number: 25 https://www.aanmelder.nl/ieee-ps-benelux-2021

Conference

Conference	25th Annual Symposium of the IEEE Photonics Benelux Chapter 2021
Country/Territory	Belgium
City	Mons
Period	25/11/21 → 26/11/21
Internet address	https://www.aanmelder.nl/ieee-ps-benelux-2021

Access to Document

ArticleFinal published version, 514 KB

https://photonics-benelux.org/2022/03/30/symposium-proceedings-2021/

Cite this

@conference{5822d4152ba642449b6aff9215d34114,

title = "Frequency stabilization of a hybrid-integrated InP-Si3N4 diode laser by locking to a fiber ring resonator",

abstract = "Hybrid integrated diode lasers based on low-loss Si3N4-based feedback circuits enable advanced laser performance and embedding in photonic circuits. In particular, using high-Q Si3N4 ring resonators for frequency-selective feedback provides wide spectral coverage, mode-hop free tuning and ultra-narrow intrinsic linewidth. In addition, most applications also require long-term stability, which can be provided by locking the laser frequency to external references. We present the locking of a hybrid-integrated laser to a fiber ring resonance. Via controlling the diode current or a Si3N4 phase shifter we find a maximum full-width-half-maximum linewidth reduction from 0.32 MHz to 0.06 MHz.",

author = "L.V. Winkler and {van Rees}, A. and {van der Slot}, P.J.M. and C. N{\"o}lleke and K.-J. Boller",

year = "2021",

month = nov,

day = "25",

language = "English",

note = "25th Annual Symposium of the IEEE Photonics Benelux Chapter 2021 ; Conference date: 25-11-2021 Through 26-11-2021",

url = "https://www.aanmelder.nl/ieee-ps-benelux-2021",

}

Winkler, LV, van Rees, A, van der Slot, PJM, Nölleke, C & Boller, K-J 2021, 'Frequency stabilization of a hybrid-integrated InP-Si₃N₄ diode laser by locking to a fiber ring resonator', Paper presented at 25th Annual Symposium of the IEEE Photonics Benelux Chapter 2021, Mons, Belgium, 25/11/21 - 26/11/21. <https://photonics-benelux.org/2022/03/30/symposium-proceedings-2021/>

TY - CONF

T1 - Frequency stabilization of a hybrid-integrated InP-Si3N4 diode laser by locking to a fiber ring resonator

AU - Winkler, L.V.

AU - van Rees, A.

AU - van der Slot, P.J.M.

AU - Nölleke, C.

AU - Boller, K.-J.

N1 - Conference code: 25

PY - 2021/11/25

Y1 - 2021/11/25

N2 - Hybrid integrated diode lasers based on low-loss Si3N4-based feedback circuits enable advanced laser performance and embedding in photonic circuits. In particular, using high-Q Si3N4 ring resonators for frequency-selective feedback provides wide spectral coverage, mode-hop free tuning and ultra-narrow intrinsic linewidth. In addition, most applications also require long-term stability, which can be provided by locking the laser frequency to external references. We present the locking of a hybrid-integrated laser to a fiber ring resonance. Via controlling the diode current or a Si3N4 phase shifter we find a maximum full-width-half-maximum linewidth reduction from 0.32 MHz to 0.06 MHz.

AB - Hybrid integrated diode lasers based on low-loss Si3N4-based feedback circuits enable advanced laser performance and embedding in photonic circuits. In particular, using high-Q Si3N4 ring resonators for frequency-selective feedback provides wide spectral coverage, mode-hop free tuning and ultra-narrow intrinsic linewidth. In addition, most applications also require long-term stability, which can be provided by locking the laser frequency to external references. We present the locking of a hybrid-integrated laser to a fiber ring resonance. Via controlling the diode current or a Si3N4 phase shifter we find a maximum full-width-half-maximum linewidth reduction from 0.32 MHz to 0.06 MHz.

M3 - Paper

T2 - 25th Annual Symposium of the IEEE Photonics Benelux Chapter 2021

Y2 - 25 November 2021 through 26 November 2021

ER -