High-energy Yb-doped all-fiber femto-, pico-, nano-second laser 
Tourmaline Ytterbius-Master
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Tourmaline Ytterbius-Master - all-fibre mode-locked ytterbium laser with the possibility to 
generate light pulses with duration in the range of 500 fs to 3 ns. This means 
that Tourmaline Ytterbius-Master allows a very broad range spanning femtosecond, 
picosecond, and nanosecond pulses. Not only does this laser have an 
exceptionally broad range of output pulse durations, Tourmaline Ytterbius-Master also 
delivers output in a very wide range of pulse repetition rates from 25 MHz to 
less than 100 kHz. Another very important feature of this laser is its output 
pulse energy, record-high for mode-locked master fibre oscillators, reaching up 
to 5 uJ. This ultra-fast fibre ytterbium laser is, indeed, a Master of its 
trade!
The working spectral range of laser Tourmaline Ytterbius-Master amounts to 1070 +/-10 nm 
for the fundamental wavelength and 535 +/- 5 nm when used with the radiation 
frequency doubler. Tourmaline Ytterbius-Master may be also shipped with two optional 
sub-systems: fibre optical amplifier, which allows to increase the energy of 
laser output pulses up to 100 uJ, and scanned auto-correlator FS-PS-Auto, 
allowing duration measurement of ultra-fast light pulses within the range from 
10 fs to 30 ps, both by Tekhnoscan.

Features: 
- new concept high-energy mode-locked fiber laser without Q-switching and cavity 
dumping techniques;
- record-breaking ultra-low repetition rate for mode-locked lasers: up to 30 
kHz;
- super-wide range of output pulse width: from femtosecond to nanosecond.
Applications:
- ultrafast spectroscopy
- terahertz or t-ray generation
- frequency combs
- microfabrication
- direct-write of optical waveguides
- fiber Bragg grating writing 
- nano-photonics
- high-resolution multiphoton tomography
- fluorescence-lifetime imaging microscopy
- optical DNA sensing technology
- microsurgery
- high capacity optical data storage
- amplifier seeding
- sub-systems for OEM integration
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Del Mar Photonics, Inc.
4119 Twilight Ridge
San Diego, CA 92130
tel: (858) 876-3133
fax: (858) 630-2376
    Skype: delmarphotonics
sales@dmphotonics.com
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