Fast, widely tunable SPDC light source in the 3-4 μm range.

Ashik A.S.; Alexander Holm Ohrt; Peter Tidemand-Lichtenberg; Christian Pedersen

doi:10.1117/12.2614039

Fast, widely tunable SPDC light source in the 3-4 μm range.

Ashik A.S., Alexander Holm Ohrt, Peter Tidemand-Lichtenberg, Christian Pedersen

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Abstract

A fast tunable, Spontaneous Parametric Down Conversion (SPDC) light source in the saturated regime is presented. A 25 mm long, fanned pp:LN crystal combined with a translation stage provides a scanning speed of 100 nm/s. The light source is characterized in terms of scanning speed, spectral coverage, wavelength repeatability and power. Based on recently developed theory for SPDC light sources in the saturated regime, we discuss slope efficiency and pump power threshold for entering the high gain regime.

Original language	English
Publication date	2022
Number of pages	1
DOIs	https://doi.org/10.1117/12.2614039
Publication status	Published - 2022
Event	SPIE Photonics West LASE 2020 - The Moscone Center, San Francisco, United States Duration: 1 Feb 2020 → 6 Feb 2020

Conference

Conference	SPIE Photonics West LASE 2020
Location	The Moscone Center
Country/Territory	United States
City	San Francisco
Period	01/02/2020 → 06/02/2020

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title = "Fast, widely tunable SPDC light source in the 3-4 μm range.",

abstract = "A fast tunable, Spontaneous Parametric Down Conversion (SPDC) light source in the saturated regime is presented. A 25 mm long, fanned pp:LN crystal combined with a translation stage provides a scanning speed of 100 nm/s. The light source is characterized in terms of scanning speed, spectral coverage, wavelength repeatability and power. Based on recently developed theory for SPDC light sources in the saturated regime, we discuss slope efficiency and pump power threshold for entering the high gain regime.",

author = "Ashik A.S. and Ohrt, \{Alexander Holm\} and Peter Tidemand-Lichtenberg and Christian Pedersen",

year = "2022",

doi = "10.1117/12.2614039",

language = "English",

note = "SPIE Photonics West LASE 2020<br/>, LASE 2020 ; Conference date: 01-02-2020 Through 06-02-2020",

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T1 - Fast, widely tunable SPDC light source in the 3-4 μm range.

AU - A.S., Ashik

AU - Ohrt, Alexander Holm

AU - Tidemand-Lichtenberg, Peter

AU - Pedersen, Christian

PY - 2022

Y1 - 2022

N2 - A fast tunable, Spontaneous Parametric Down Conversion (SPDC) light source in the saturated regime is presented. A 25 mm long, fanned pp:LN crystal combined with a translation stage provides a scanning speed of 100 nm/s. The light source is characterized in terms of scanning speed, spectral coverage, wavelength repeatability and power. Based on recently developed theory for SPDC light sources in the saturated regime, we discuss slope efficiency and pump power threshold for entering the high gain regime.

AB - A fast tunable, Spontaneous Parametric Down Conversion (SPDC) light source in the saturated regime is presented. A 25 mm long, fanned pp:LN crystal combined with a translation stage provides a scanning speed of 100 nm/s. The light source is characterized in terms of scanning speed, spectral coverage, wavelength repeatability and power. Based on recently developed theory for SPDC light sources in the saturated regime, we discuss slope efficiency and pump power threshold for entering the high gain regime.

U2 - 10.1117/12.2614039

DO - 10.1117/12.2614039

M3 - Conference abstract for conference

T2 - SPIE Photonics West LASE 2020<br/>

Y2 - 1 February 2020 through 6 February 2020

ER -

Fast, widely tunable SPDC light source in the 3-4 μm range.

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