NEWPORT 505 REPAIR and NEWPORT 505 CALIBRATION

 
Custom-Cal has a high success rate in the repair of the NEWPORT 505. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the NEWPORT 505 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   NEWPORT 505   Description / Specification:    
NEWPORT 505 500 mA Laser Diode Driver

The Newport 505 Laser Diode Driver is a low noise, highly stable current source for use with laser diodes. Selectable output current ranges allow you to choose the laser current range having the optimum resolution for your application. Two operating modes, constant current and constant laser power are available. A monitor photodiode can be zero biased or reverse biased up to 5 volts without resorting to external power supplies. Redundant FET and relay shorting circuits protect the laser diode during the beginning of a soft-start sequence. After a short delay the output current slowly ramps up to the operating set-point. A current LIMIT setting unconditionally protects the output from exceeding the laser diode’s maximum specified operating current independent of operating mode. An external analog modulation input allows voltage controlling the output. Specifications. Output Current Range: 0 to 200 / 0 to 200 mA. Set-point Resolution: 0.020 / 0.050 mA. Set-point Accuracy: ± 0.1 % FS. Compliance Voltage: 7 V. Temperature Coefficient (ppm FS/°C): <50. Short-Term Stability (30 min): <10 ppm. Long-Term Stability (24 h): <25 ppm. Noise/Ripple (rms) Hi BW: < 4 µA. Noise/Ripple (rms) Lo BW: < 2 µA. Current Limit Range: 0 to 200.0 / 0 to 500.0 mA. Resolution: 0.1 mA. Accuracy: ± 0.5 mA.



 

Standard Calibration $285.00 *
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*This is a Web introductory price for one calibration of the NEWPORT 505. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Chromatic Dispersion
Chromatic Dispersion is a broadening of the input signal as it travels down the length of the fiber. Chromatic Dispersion results from a variation in propagation delay with wavelength, and is affected by fiber materials and dimensions.

Detector
A Detector is a signal conversion device that converts power from one form to another, such as from optical power to electrical power

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Polarization Mode Dispersion (PMD)
Polarization mode dispersion (PMD) is a form of modal dispersion where two different polarizations of light in a waveguide, which normally travel at the same speed, travel at different speeds due to random imperfections and asymmetries, causing random spreading of optical pulses. It is he difference between the maximum and minimum values of loss typically measured in ps/km^1/2.


Please contact us for your NEWPORT 505 REPAIR and/or NEWPORT 505 500 mA Laser Diode Driver CALIBRATION

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