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nonoLevante™
nonoLevante - output power and tuning range
Wavelength Idler [nm]
000 2500 3000 3500 4000 4500
preliminary data
1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
Wavelength Signal [nm]
nonoLevante - bandwidth in wavenumbers
Wavelength Idler [nm]
2400 2600 2800 3000 3200 3400 3600 3800 4000 4200
preliminary data
1500 1600 1700 1800
Wavelength Signal [nm]
The ™ is a new kind of compact
nanosecond optical parametric oscillator (OPO) in a
new pulse parameter regime - generating light in the
Near Infrared (NIR) and Middle Infrared (MIR) region.
The ™ is pumped by a compact industrial
grade passively Q-switched YAG laser, providing
Pump pulses at the level of several microjoules with
multi-kHz repetition rate.
The ™ offers widely tunable light in
the IR region from 1.45 ... 1.96 urn (Signal) and from
2.3 ... 4.2 urn (Idler) with an average output power in
the milliwatt range and pulse energies at microjoule
level.
The tuning of the wavelength is implemented
via moving an optical element with a factory
calibrated stepper motor with a minimum step size
corresponding to a sub-nm wavelength resolution.
Operation via the easy to use Control Software allows
to set the wavelength and repetition rate as well as
to open and close the shutter and filters. Capability
for remote operation via LAN is also implemented.
The Signal power is internally monitored and
displayed in the Control Software. When external
monitoring of the wavelength is required, this can
be facilitated via a fiber optic output port, which
delivers the sum frequency of Signal and pump for
measuring with a simple CCD-spectrometer.
The repetition rate may be changed to any value
between single shot... 20 kHz by either internal
or external trigger. With its integrated pump laser,
single software interface, and green pilot beam the
™ is a compact, easy to use device for
many applications replacing multiple individual light
sources.
• Computer controlled tuning / Operation via LAN
• Wavelength monitoring port (sum frequency in
the visible range)
• Power monitoring
• Wide tuning range
• Single shot capability
• External trigger
• Excellent beam quality
• Green pilot beam
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