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Longitudinal Mode Number Estimation of External Cavity Diode Laser Using Dual Periodic Grating for Optical Profiler System

The concept of an optical profiler based on optical resonance was proposed, highlighting the initial requirements for mode number estimation. We proposed a method for estimating the longitudinal mode number of a laser propagating in an external cavity diode laser with high accuracy, utilizing dual-p...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Masaki Michihata, Shuhei Goda, Shuzo Masui, Satoru Takahashi
Hōputu: Artigo
Reo:Inglês
I whakaputaina: MDPI AG 2024-06-01
Rangatū:Sensors
Ngā marau:
Urunga tuihono:https://www.mdpi.com/1424-8220/24/12/3821
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