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Oria™ IR Femtosecond OPO

Oria™ IR Femtosecond OPO

  • Broad tuning across 990 – 1550 nm and 1696 – 4090 nm.

  • Independent pump and Signal/Idler tuning.

  • Highest average power, >1 W at the peak of the range.

  • Hands-free operation.

  • Compatible with standard MHz femtosecond Ti:Sapphire oscillators.

Description

A sealed, hands-free and fully-automated femtosecond optical parametric oscillator (OPO) that offers class-leading wavelength coverage with high average power in the near- and mid-IR. Compatible with standard femtosecond MHz repetition rate Ti:sapphire oscillators, the OriaTM IR is an ideal tool for nonlinear microscopy applications where short pulse durations, high beam pointing and high power stability are required in the IR.

The OriaTM IR is a femtosecond OPO, pumped by a mode-locked femtosecond Ti:Sapphire oscillator, which offers broad tunability in the near- and mid-IR. Independent tuning of the pump wavelength across 720-810 nm, and the signal wavelength across 1000-1580 nm, is provided through the two separate pump and signal output ports available in this OPO. The user can easily select amongst accessing: (i) 100% of the pump through the pump output port, with no signal through the signal port, (ii) a percentage of the pump through the pump output port, with partial signal through the signal output port, or (iii) 0% of the pump through the pump output port, with full signal through the signal output port.

As a sealed system, the OriaTM IR does not provide user access to the internal cavity. Absolutely hands-free operation is guaranteed, with manual alignment of the OPO neither possible nor required. Tuning across the range can be readily achieved within a few seconds, by controlling the system exclusively via a simple and dedicated PC-user-interface.

The OriaTM IR delivers unique conversion efficiency performance, resulting in high power levels across the wavelength range. Also, near-transform-limited pulses, excellent power stability and exceptional beam quality across the tuning range are provided.

The OriaTM IR is a USB compatible and compact system formed by a single optics unit (395 x 703 x 192 mm), which does not require additional bulky external units such as chillers or MRU air recirculators. A portable and ready installed computer is also available with this OPO.

The Oria™ IR is provided directly by Radiantis®.

Technical Details

OriaTM IR and OriaTM IR XT

OriaTM IR XT

OriaTM IR XT Wavelength Coverage

OriaTM IR Diamond Plot

Specifications
Output CharacteristicsOriaTM IROriaTM IR XT
Signal tuning range990 – 1550 nm990 – 1550 nm
Idler tuning rangen/a1696 – 4090 nm
Pump tuning range710 – 820 nm710 – 820 nm
Signal output power> 1 W> 1 W
Idler output powern/a> 350 mW
Signal pulse width< 200 fs < 200 fs
Idler pulse widthn/a< 120 fs across 1696 – 2000 nm
Beam diameter @ 1300 nm1.4 mm +/- 10%1.4 mm +/- 10%
Beam divergence< 1 mrad< 1 mrad
Signal beam displacement with wavelength< 600 microns / 540 nm at < 40cm from output< 600 microns / 540 nm at < 40cm from output
Signal beam pointing with wavelength< 300 microrad / 540 nm< 300 microrad / 540 nm
Spatial modeTEM00 M2 ≤ 1.2TEM00 M2 ≤ 1.2 (signal)
TEM00 M2 ≤ 1.3 (idler)
Signal noise at 1300 nm< 1% rms< 1% rms
Output ports1) 100% signal and idler with no pump bypass.
2) Partial signal and idler with 20% pump bypass.
3) 100% pump bypass.
1) 100% signal and idler with no pump bypass.
2) Partial signal and idler with 20% pump bypass.
3) 100% pump bypass.
Power stability5%5%
PolarizationHorizontal (>100:1)Horizontal (>100:1)
Repetition rate80 MHz80 MHz
Size (W x L x H) 703 x 395 x 192 mm (27.6 x 15.5 x 7.5 inch)703 x 395 x 192 mm (27.6 x 15.5 x 7.5 inch)
Dimensions

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Inspire™ Femtosecond OPO

Wavelength: 990 - 1550 nm and 1696 - 4090 nm
Output power: >1 W

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