RADIANT 532

The RADIANT tunable laser series utilizes optical parametric oscillator technology to generate wavelengths over a broad range in the NIR. Integration of system components into one compact unit increases ruggedness, minimizes misalignment and allows the user to reposition the system. Included verification hardware enables the user to confirm that beam paths are preserved after shipment or relocation. Hermetically sealed modules protect sensitive optical materials from the environment. All tunable beams exit the system from the same port resulting in one beam path to the end-user’s application. Wavelength tuning is motorized and computer controlled.

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Wavelength Range [nm]:

680 - 2600

Peak OPO Energy [mJ]:

60 or 120

Spectral Linewidth [cm-1]:

10 - 20

Beam Divergence [mrad]:

< 2 (Signal, FWHM)

Linear Polarization:

Horizontal (Signal); Vertical (Idler)

UV Tuning [nm]:

NA

Residual Pump Energy [mJ]:

40-50 or 80-100

Dimensions [in (mm)]:

27.5 (699) x 16.5 (419) x 11.0 (279)

Pump Wavelength [nm]:

532

Repetition Rate [Hz]:

10 or 20

Pulse Length [ns]:

5

Beam Diameter [mm]:

6.5 or 9

Trigger Connections:

FL IN, FL OUT, QSW IN, QSW OUT

PSU Dimensions [in(mm)]:

20 (508) x 11.2 (282) x 20 (508)

PSU Cooling:

Closed-loop air-water cooled

Build Your Product
Option 1 Group

Energy Level

The RADIANT can be configured for two energy levels, as presented in the tuning graphs. Select the desired configuration based on the graph. The outside dimensions are identical.

Option 4 Group

Motorized Variable Attenuator

Vary the OPO pulse energy by choosing the Motorized Variable Attenuator (MVA) option. By default the end-user changes the OPO pulse energy by changing the pump laser pulse energy through software command. However, OPO pulse-pulse energy instability increases at lower pump laser energy levels. The MVA option involves maintaining the pump laser pulse energy at maximum and using optical attenuation to change the OPO pulse energy without compromising pulse energy stability. The MVA option connects through the electronics unit for computer control. The MVA option can also be removed for full OPO pulse energy access and reinstalled without need for alignment.

Option 3 Group

Fourth Harmonic Generator Extension

Fourth (266 nm) harmonic generator can be attached to the system through an external housing that adds 5.2 in (12.7 cm) to the width of the system.

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