IR
Oria™ IR Femtosecond OPO
for Ti:Sapphire Oscillators
Wavelength: 990 - 1550 nm & 1696 - 4090 nm, Output power: >1 W
Sealed fully-automated femtosecond optical parametric oscillator (OPO) offering broad wavelength coverage across 990 - 4090 nm, with highest average power (>1 W at the peak of the range).
The OriaTM IR is compatible with standard femtosecond Ti:Sapphire oscillators at MHz repetition rate. Designed for pick-and-place installation, it ensures virtually maintenance-free operation and highest usability since it does not require manual alignment of the cavity, being exclusively controlled by a PC.
Features
Broad tuning across 990 - 1550 nm and 1696 - 4090 nm.
Independent pump and signal/idler tuning.
Highest average power, >1W at the peak of the tuning range.
Hands-free operation.
Compatible with standard MHz femtosecond Ti:Sapphire oscillators.
Applications
Two-Photon Microscopy
Second Harmonic Generation Microscopy
Coherent Anti-Stokes Raman Spectoscopy (CARS)
Pump-Probe Spectroscopy
Time-Resolved Spectroscopy
Specifications
| Output Characteristics | OriaTM IR | OriaTM IR XT | |
|---|---|---|---|
| Signal tuning range | 990 – 1550 nm | 990 – 1550 nm | |
| Idler tuning range | n/a | 1696 – 4090 nm | |
| Pump tuning range | 710 – 820 nm | 710 – 820 nm | |
| Signal output power | > 1 W | > 1 W | |
| Idler output power | n/a | > 350 mW | |
| Signal pulse width | < 200 fs | < 200 fs | |
| Idler pulse width | n/a | < 120 fs across 1696 – 2000 nm | |
| Beam diameter @1300 nm | 1.4 mm ±10% | 1.4 mm ±10% | |
| Beam divergence | < 1 mrad | < 1 mrad | |
| Signal beam displacement with wavelength | < 600 mm / 540 nm at < 40 cm from output |
< 600 mm / 540 nm at < 40 cm from output |
|
| Signal beam pointing with wavelength | < 300 mrad / 540 nm at < 40 cm from output |
< 300 mrad / 540 nm at < 40 cm from output |
|
| Spatial mode | TEM00 M2 ≤ 1.2 | TEM00 M2 ≤ 1.2 (signal) TEM00 M2 ≤ 1.3 (idler) |
|
| Signal noise at 1300 nm | < 1% rms | < 1% rms | |
| Output ports | 1) 100% signal and idler with no pump bypass. 2) Partial signal and idler with 20% pump bypass. 3) 100% pump bypass. |
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| Power stability | 5% | 5% | |
| Polarization | Horizontal (>100:1) | Horizontal (>100:1) | |
| Repetition rate | 80 MHz | 80 MHz | |
| Size (W x L x H) | 703 x 395 x 192 mm (27.6 x 15.5 x 7.5 inch) | ||
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