(a) Measured optical spectra of raw CR-LaserQuantum (blue), raw CR-High-Q (orange), SC-near-infrared (magenta), and superluminescent diode (SLD) (cyan). (b) Measured optical spectra of filtered CR-LaserQuantum (blue), shaped CR-High-Q (orange), SC-Visible (red), CR-Calmar (green), and corresponding pump lasers (black). (c) Measured RIN spectra of SC-Visible (red), SC-near-infrared (magenta), shaped CR-High-Q (orange), CR-Calmar (green), SLD (cyan), filtered CR-LaserQuantum (blue), and the noise floor of detector or solid-state pump lasers (black); Inset: MIIPS trace of filtered CR-LaserQuantum indicative of pulse compressibility.