Chromacity Auskerry/Haskeir Tunable IR Laser Sources / OPOs

1.4-12 µm; Output Power 20-850 mW; Repetition Frequency 100, 200 MHz; Pulse Duration 1-5 ps; Beam Diameter 1-6 mm

Chromacity has developed a range of tunable laser sources which span the short to long IR wavelength regions.

The Chromacity Auskerry (formerly the Near-IR OPO) is Chromacity’s flagship tunable optical parametric oscillator (OPO) which generates light across 1.4 µm – 4.2 µm (7150 cm-1– 2400 cm-1). The Chromacity Auskerry tunable laser source can be integrated into an FTIR spectrometer, providing the ability to interrogate multiple chemical signatures in real time (at a high resolution). It has a broad bandwidth across the 3µm-3.5µm to quantify gases such as of methane, ethane and benzene in a single measurement with resolutions of 0.05cm-1. The high powers of the Chromacity Auskerry have demonstrated open-path stand-off detection measurements beyond 100m.

The Chromacity Haskeir (formerly the Mid-IR OPO) is powered by a new generation of non-linear crystals which generate broad bandwidth coherent light across the long wavelength regions between 4.5 µm and 12 µm (2200 cm-1 to 850 cm-1). Spectroscopy across the fingerprint regime provides that ability to characterize volatile organic compounds with complex chemical signatures, and the high brightness of the Chromacity Haskeir OPO across 4.5 to 12µm can be used in a number of these set-ups. It can also be used to characterize and differentiate between compounds, such as VX and Sarin, as well as pharmaceutical powders such as aspirin and ibuprofen.

Both picosecond OPOs deliver high power, broad band coherent light and are optically pumped by Chromacity’s high-power Chromacity 1040 femtosecond laser, which is fully integrated into the optical head to maximize stability and reduce the overall system footprint. Fiber delivery capability reinforces the inherent stability of Chromacity’s OPO systems and seamless OEM integration for industrial applications.

Chromacity is the first laser manufacturer to remotely install ultrafast OPOs. Patent protected manufacturing and design processes have driven Chromacity to build truly robust and affordable OPO systems with drop-ship capability and plug & play functionality.

With a wealth of expertise in optical parametric oscillator technology, non-linear optics and optical fiber delivery, the Chromacity team are able to consider a wide range of options to help meet your requirements. If you have a specific request, please don’t hesitate to contact AMS Technologies.

Key Features Chromacity Auskerry:

• Compact Laser Housing With an Integrated Pump Source
• Coherent Beam With Broadband Coverage
• Intuitive Web Browser Interface
• Remote Installation Capability
• Signal Wavelength: 1.4 µm to 1.8 µm
• Pulse Duration: ~1 ps to 5 ps
• Signal Average Power: Up to 850 mW (@1.5 µm) and >350 mW Across the Range
• Idler Average Power: Up to 350 mW (@3.3 µm) With >200 mW Across the Range
• Idler Wavelength: 2.4 µm to 4.2 µm
• Pump Source: Fully Integrated Chromacity 1040 Pump Laser
• Residual Pump Power (@1040 nm): >300 mW (Depending on OPO Wavelength)
• Repetition Frequency: 100 MHz
• Beam Diameter: Signal 1 mm to 2 mm, Idler 3 mm to 6 mm
• Control Interface: Web Browser Interface, Ethernet and Serial Port (RS232) Also Available
• Cooling: Air-cooled
• Electrical: 110-240 VAC, 50-60 Hz, 80 W
• Dimensions Chromacity Auskerry Module: 814 mm x 255 mm x 86 mm (LxWxH)
• Dimensions Control Unit: 483 mm x 285 mm x 86 mm (LxWxH)

Key Features Chromacity Haskeir:

• Output Wavelength Tunability: Across 4.5 µm to 12 µm (2000 cm-1 to 850 cm-1)
• Output Power: Up to 100 mW @4.5 µm to 7 µm, Up to 20 mW @12 µm
• Quasi-CW, Providing Instantaneous Broad Bandwidth Spectra
• Repetition Frequency: 100 MHz or 200 MHz Available
• Pump Source: Fully Integrated Chromacity 1040 Pump Laser
• Remote Installation Capability
• Control Interface: Web Browser Interface, Ethernet and Serial Port (RS232) Also Available
• Crystals with Different Central Wavelengths Available
• Crystal Specifications: Quasi-phase Matching Crystal Design – Wavelength Tuning via Multi-grating (Discrete) or Fan-out (Continuous) Structures
• Pump Source: Integrated 1040 Pump Source (Access to Depleted 1040 Pump on Request)
• Cooling: Air-cooled, No Water Required
• Electrical: 110-240 VAC, 50-60 Hz, 80 W
• Dimensions Chromacity Haskeir Module: 970 mm x 245 mm x 82 mm (LxWxH)
• Dimensions Control Unit: 483 mm x 285 mm x 86 mm (LxWxH)
• Weight: 16 kg (Laser Head), 2 kg (Control Unit)

Applications: Laser Spectroscopy, Including FTIR Spectroscopy, Stand-off Detection, Identification of Volatile Compounds; Nonlinear Physics Research; Material Characterization; Interrogation of Photonics Integrated Circuits (PIC); Multi-species Gas Analysis; Telecoms; Quantum Research; Explosive Detection