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Hands-free no gap wavelength tuning in 210 – 2600 nm range
High repetition rate 10 kHz
Narrow linewidth down to 1.5 cm⁻¹
Up to 0.7 W output
Hands-free no gap wavelength tuning in 210 – 2600 nm range
High repetition rate 10 kHz
Narrow linewidth down to 1.5 cm⁻¹
Up to 0.7 W output
Monolithic rugged frame
Motorized output shutters
Mixed Q-switched/ mode-locked operation
Easy control via keypad or PC
Super reliable
Wide tuning range 210 – 2600 nm without gaps
Output peak in VIS range (useful for popular applications, like LIF)
Hands-free wavelength tuning – no need for physical intervention
Laser-induced fluorescence spectroscopy
Photoacoustic microscopy
Metrology & equipment calibration
Pump-probe spectroscopy, photolysis
Mass spectroscopy
Environment monitoring, LIDAR
NT262 is a unique narrow linewidth 10 kHz OPO. Pioneering patented technology enables powerful up to 0.7 W output in 210 – 2600 nm wavelengths range while maintaining < 3 cm-1 (typically < 2 cm-1 at most wavelengths) linewidth that is highly beneficial for traditional and specific applications requiring narrow linewidth and high spectral brightness pulses. Thus, besides the most of popular applications, like fluorescence and pump-probe, the system is also suitable for such demanding applications where high resolution and narrow linewidth are required, like the calibration of detectors and spectroradiometers, metrology or gas spectroscopy.
High 10 kHz repetition rate and hands-free wavelength tuning makes easy and fast experiment data collection as never before. The system is highly stable, ensures excellent short and long-term energy and power stability, has smaller M2 value if compared with traditional OPO systems. In addition to superior specifications, the laser is highly reliable due to low generation threshold and easy running regime. The system fits into monolithic, rugged housing that ensure high reliability and low costs of maintenance.
Due to continuous improvement, all specifications are subject to change. Parameters marked typical are illustrative; they are indications of typical performance and will vary with each unit we manufacture. Unless stated otherwise, all specifications are measured at 450 nm.
Hands-free tuning range is from 210 nm to 2600 nm. Wavelengths values at margins are rounded.
Measured at 450 nm. See tuning curves for typical outputs at other wavelengths.
Measured at 230 nm. See tuning curves for typical outputs at other wavelengths.
For manual input from PC.
FWHM measured with photodiode featuring 1 ns rise time and 300 MHz bandwidth oscilloscope.
Beam diameter is measured at 450 nm at the 1/e2 level and can vary depending on the pump pulse energy.
Beam pointing stability is evaluated as movement of the beam centroid in the focal plane of a focusing element.
Laser output will be optimized for OPO operation and specifications may vary with each unit we manufacture.
Starting from 22 ºC.
Air cooled. Water cooled under request.
Note: The laser and auxiliary units must be settled in such a place void of dust and aerosols. It is advisable to operate the laser in air conditioned room, provided that the laser is placed at a distance from air conditioning outlets. The laser should be positioned on a solid and flat worktable in horizontal position. Access from one side should be ensured. Intensive sources of vibration should be avoided near the laboratory (ex. railway station or similar).
Note: Laser must be connected to the mains electricity all the time. If there will be no mains electricity for longer that 1 hour then laser (system) needs warm up for a few hours before switching on.
保修期: 1年
是否可延长保修期: 是
现场技术咨询: 有
免费培训: 一人次
免费仪器保养: 质保期内一次
保内维修承诺: 全天候电话邮件微信远程连接支援服务
报修承诺: 一周内到达用户现场开始维修
Ekspla激光产品NT260的工作原理介绍
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