ListarInstitute of New Imaging Technologies (INIT) por tema "optical frequency combs"

Mostrando ítems 1-3 de 3

    • openAccess   Common-Path Dual-Comb Spectroscopy Using a Single Electro-Optic Modulator 

      Soriano-Amat, Miguel; Soto, Marcelo; Durán, Vicente; Martins, Hugo; Martin-Lopez, Sonia; Gonzalez-Herraez, Miguel; Fernández Ruiz, María del Rosario IEEE (2020-09-15)
      Dual frequency comb (DFC) spectroscopy using electro-optic comb generators stands out for its flexibility, easy implementation, and low cost. Typically, two combs with different line spacing are generated from a common ...

    • openAccess   Gain-switched semiconductor lasers with pulsed excitation and optical injection for dual-comb spectroscopy 

      Quevedo-Galán, Clara; Durán, Vicente; Rosado, A.; Pérez-Serrano, A.; Garcia Tijero, Jose Manuel; Esquivias, I. Optical Society of America (2020-10-26)
      In this work we demonstrate the capability of two gain-switched optically injected semiconductor lasers to perform high-resolution dual-comb spectroscopy. The use of low duty cycle pulse trains to gain switch the lasers, ...

    • openAccess   Optical frequency combs generated by acousto-optic frequency-shifting loops 

      Durán, Vicente; guillet de chatellus, hugues; Schnébelin, Come; Kanagaraj, Nithyanandan; Djevarhidjian, Leo; Clement Bellido, Juan; Fernandez-Pousa, Carlos IEEE (2019-12-01)
      A recirculating loop that includes an acousto-optic frequency shifter (AOFS) constitutes a versatile procedure to generate an optical frequency comb (OFC) from a continuous wave (cw) laser. This scheme, implementable with ...