Active mode locking of an Er-diffusion-doped Ti:LiNbO3 waveguide laser by intracavity phase modulation to as high as the fourth harmonic (5.12 GHz) of the axial-mode frequency spacing is reported. The diode-pumped, pigtailed, and fully packaged laser with a monolithically integrated intracavity phase modulator has a threshold of 9 mW (incident pump power Ep jj c) and emits transform-limited pulses of >3.8-ps width and <5.6-pJ pulse energy (gain-switched mode locking) at 1602-nm wavelength (Es jj c). The relative change of the mode-locking frequency with the temperature is 3.65 3 1025y±C. The mode-locking acceptance bandwidth is 675 kHz near the axial-mode frequency spacing at approximately five times the threshold pump power.

Harmonically mode-locked Ti:Er:LiNbO3 waveguide laser

CORSINI, Raffaele
1995-01-01

Abstract

Active mode locking of an Er-diffusion-doped Ti:LiNbO3 waveguide laser by intracavity phase modulation to as high as the fourth harmonic (5.12 GHz) of the axial-mode frequency spacing is reported. The diode-pumped, pigtailed, and fully packaged laser with a monolithically integrated intracavity phase modulator has a threshold of 9 mW (incident pump power Ep jj c) and emits transform-limited pulses of >3.8-ps width and <5.6-pJ pulse energy (gain-switched mode locking) at 1602-nm wavelength (Es jj c). The relative change of the mode-locking frequency with the temperature is 3.65 3 1025y±C. The mode-locking acceptance bandwidth is 675 kHz near the axial-mode frequency spacing at approximately five times the threshold pump power.
1995
File in questo prodotto:
File Dimensione Formato  
10 -OPTICS LETTERS Vol. 20, No. 6 March 15, 1995.pdf

accesso aperto

Tipologia: Documento in Post-print/Accepted manuscript
Licenza: PUBBLICO - Pubblico con Copyright
Dimensione 299.78 kB
Formato Adobe PDF
299.78 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11382/306566
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
social impact