An ophthalmic laser system includes a laser engine to generate a beam of femtosecond laser pulses, a laser scanner to scan each laser pulse of the beam in three dimensions according to a scan pattern, and a compound lens comprising a glass lens and a birefringent lens, the compound lens arranged to receive the scanned beam and configured to split each laser pulse of the scanned beam into an ordinary pulse and an extraordinary pulse, producing an ordinary beam comprising ordinary pulses and an extraordinary beam comprising extraordinary pulses.
