GaSb based diode laser both as single emitters and as linear arrays, emitting between 1.9 and 2.2 渭m, have a huge potential especially for materials processing, medical applications and as optical pump sources for solid state laser systems emitting in the 2-4 urn wavelength range. Determined ...
The Firefly wavelength range includes many molecular absorption features including hydrocarbons and is ideal for real-time imaging for molecular spectroscopy, the remote sensing of hydrocarbons, stand off gas detection and mid IR waveguide characterisation. ...
Wavelength 808nm 755nm 1064nm Pulse width 10ms-400ms Max energy 100J/cm2 Spotsize 14*22mm/14*33mm2 Laser type Diode laser Cooling system water cooling system/ Freon Compression+Water cooling system (5-35oC) (optional.) Headpiece cooling temperat...
We have laser diodes with power from 5mw to 5W with the following wavelength: 405nm 410nm 445nm 450nm 455nm 488nm 505nm 510nm 515nm 520nm 532nm 635nm 638nm 642nm 650nm 658nm 780nm 785nm 808nm 820nm 830nm 850nm 905nm 940nm 980nm RGB and so on. Laser Application Range : ...
A sensitive DIO-LIF detection system comprising of a diode laser working within 670 nm wavelength range was developed for performing capillary electrophoresis (CE) detection of biological samples like glycine and other primary or secondary amines [31]. In bioanalysis, diode laser induced infrared ...
The output wavelength range of a diode laser can be expanded using an external cavity configuration. With such a configuration, multiple species detection is possible. However, external cavity diode lasers (ECDL) cannot be wavelength modulated at more than a few kHz. This inability to provide ...
We have laser diodes with power from 5mw to 5W with the following wavelength: 405nm 410nm 445nm 450nm 455nm 488nm 505nm 510nm 515nm 520nm 532nm 635nm 638nm 642nm 650nm 658nm 780nm 785nm 808nm 820nm 830nm 850nm 905nm 940nm 980nm RGB and so on....
5.1.1.1.2Laser diodes Laser diodesconstitute an alternative to LEDs inasmuch as they span a similar wavelength range, i.e. from IR to violet. However, laser diodes dissipate a much higher fraction of power as heat than LEDs, and are more expensive than these, ranging from 6€ (red, IR)...
Wavelength-modulated tunable diode-laser absorption spectrometry for real-time monitoring of microbial growth 来自 国家科技图书文献中心 喜欢 0 阅读量: 114 作者:J Shao,J Xiang,O Axner,C Ying 摘要: It is important to monitor and assess the growth of micro-organisms under various conditions. Yet,...
Wavelength modulation at 10 MHz of an AlGaAs laser diode, superposed on repetitive linear scans of wavelength, is applied to measure second-harmonic absorption line shapes of oxygen in the A band. Theoretical expressions of the harmonic line shapes, including the effect of laser amplitude modulation...