メーカー希望小売価格: $2,095.00 電流: 500mA-500mA

Product Overview:
The ILX Lightwave (formerly Newport) 505B series precision laser diode driver offers multiple protection features in addition to a high stability and very low noise output. An easy to use and intuitive front panel interface is complemented by a standard USB rear panel connection which is offered with LabView drivers. The 500B Series Laser Diode Drivers offer all the performance of the most advanced
drivers for a fraction of the price. All models are quiet and stable enough for use in the most demanding applications such as spectroscopy and fiber optic communications. Intuitive front panel controls make these instruments extremely simple to use. There are two operating modes: constant current or constant power. Dual current-level selection lets you optimize current resolution settings by precisely varying the output to the laser diode. Comprehensive laser diode safety features are built into every 500B Series Laser Diode Driver. Redundant FET and relay shorting circuits protect the laser diode at the beginning
of the slow turn-on sequence. After a short delay, the output current slowly ramps to your preset operating level. The current limit setting is fully independent. External analog modulation allows you to voltage control or modulate the output. In the high bandwidth mode, you can modulate the laser up to 800 kHz. For precision laser output power control, or wavelength tuning with external control circuitry, you can slowly modulate the laser output in the low bandwidth mode and maintain low noise operation.