Request InfoWavelength Electronics Inc.BOZEMAN, Mont., Jan. 4, 2011 — Low-noise control electronics minimize linewidth, spectral drift and center wavelength jitter. The QCL Series of ultrastable low-noise quantum cascade laser (QCL) drivers manufactured by Wavelength Electronics includes the QCL1000 1-A driver that offers 0.7 µA rms noise over a 100-kHz bandwidth. Designed as an OEM controller, it can be used in field-deployed systems or on a benchtop. It can be interfaced to a printed circuit board or via cables. Bandwidth is 2 to 3 MHz, with rise and fall times of 250 and 200 ns, respectively. 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