The FD/D-FD-1000S from IMRA America, Inc is a Femtosecond Pulsed Laser that operates at 1045 nm. It delivers femtosecond laser pulses via an optical fiber cable to the user application. The device delivers an average power of over 1 watt. It features Integrated high-speed blanking (< 1 µs), a variable power function and has a beam quality of less than 1.3. The laser has a pulse duration of less than 200 fs with a repetition rate of 50 ± 5 MHz. It is available as a benchtop unit that measures 500 x 540 x 270 mm with a 3 - 4 m, Φ 7.7 mm flexible armored cable. It is ideal for fluorescence protein imaging, in-vivo imaging, and non-linear optical microscopy.