128 citations · 450 across the 9 of their papers we have counts for
11 papers
A low repetition rate optical frequency comb
Francesco Canella, Johannes Weitenberg, Muhammad Thariq +6
Reducing the pulse repetition rate of an optical frequency comb increases the pulse energy for a given average power. This enhances the efficiency of nonlinear frequency conversion…
Low frequency-to-intensity noise conversion in a pulsed laser cavity locking by exploiting Carrier-Envelope Offset manipulation
Francesco Canella, Edoardo Suerra, Dario Giannotti +2
We report on the dependence of the frequency-to-intensity noise conversion in the locking of an ultrafast laser against a high-finesse optical resonator from the Carrier Envelope O…
Realization and characterization of a low intensity noise ultrafast Yb-doped fiber amplifier
Francesco Canella, Lisa Marta Molteni, Simone Cialdi +3
We report on the design and whole characterization of low-noise and affordable-cost Yb-doped double-clad fiber amplifiers operating at room temperature in the near-infrared spectra…
A new method for spatial mode shifting of a stabilized optical cavity for the generation of dual-color X-rays
Edoardo Suerra, Dario Giannotti, Francesco Canella +7
We propose an innovative method to shift the transversal position of the focal point of an optical cavity keeping it actively stabilized. Our cavity is a 4 mirrors bow-tie cavity a…
Femtosecond laser written diamond waveguides - a step towards integrated photonics in the far infrared
Vibhav Bharadwaj, Yuchen Wang, Toney Teddy Fernandez +3
A first demonstration and complete characterization of mid-infrared waveguides in diamond are reported in detail. Waveguides were designed for 2.4 um and 8.6 um waveguiding, with t…
Femtosecond laser inscription of Bragg grating waveguides in bulk diamond
V. Bharadwaj, A. Courvoisier, T. T. Fernandez +7
Femtosecond laser writing is applied to form Bragg grating waveguides in the diamond bulk. Type II waveguides are integrated with a single pulse point-by-point periodic laser modif…