ILX LIGHTWAVE LDC-3916371 CALIBRATION and ILX LIGHTWAVE LDC-3916371 REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ILX LIGHTWAVE LDC-3916371 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ILX LIGHTWAVE LDC-3916371 (3916371)   Description / Specification:    
ILX LIGHTWAVE LDC-3916371 500mA/9W Fine Temperature Resolution Controller Module

The ILX Lightwave LDC-3916371 Fine Temperature Resolution Current Source/TE Controller Module is a precision laser controller (current source and temperature controller) module for use in the LDC- 3916 Modular Laser Diode Controller. The integrated laser diode current source provides up to 500mA of high stability low noise current output with integrated laser diode protection circuits. Standard current source features include constant current and constant power operation modes.
Specifications.

Laser Current Source.
Output Current Range: 0-500mA.
Setpoint: 10μA (Resolution), ±0.1% of FS (Accuracy).
Compliance Voltage: 6V (adjustable voltage limit).
Temperature Coeffi cient: <50ppm/°C .
Short-Term Stability (one-hour): <20ppm.
Long-Term Stability (24-hours): <50ppm.

Laser Drive Limit Settings.
Current Limit;
  Range: 0-500mA,
  Resolution: 0.2mA,
  Accuracy: ±0.7mA.
Voltage Limit;
  Range: 0-7.5V.
  Resolution: 0.1V.
  Accuracy: ±0.2V.

Temperature Control.
Range: -5°C to 50°C.
Thermistor Setpoint: 0.01°C (Resolution), ±0.2°C (Accuracy).
Short-Term Stability (one-hour): <±0.007°C.
Long-Term Stability (24-hours): <±0.01°C.
Compliance Voltage: >7V DC.
Short Circuit Output Current: 1.5A.
Maximum Output Power: 9 W.

Temperature Sensor.
Types: Thermistor (2-wire NTC).
Thermistor Sensing Current: 100μA.
Usable Thermistor Range: 3.5-45kΩ, typical.



 

Standard Calibration $115.00 *
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*This is a Web introductory price for one calibration of the ILX LIGHTWAVE LDC-3916371. 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.

Coherence Length
Average distance over which superimposed waves lose their phase relationships

Linewidth
Linewidth is the width of a spectral line in terms of wavelength, wave number and frequency.

Power Flatness Versus Wavelength
When changing the wavelength at constant power setting and recording the differences between actual and displayed power levels, the power flatness is ± half the span (in dB) between the maximum and the minimum of the measured power levels.

Spectral Width
Spectral Width is the wavelength interval over which the magnitude of all spectral components is equal to or greater than a specified fraction of the magnitude of the component having the maximum value. In optical communications applications, the usual method of specifying spectral width is the full width at half maximum. This is the same convention used in bandwidth, defined as the frequency range where power drops by less than half (at most -3 dB).

Telecom Bands
Optical fiber communications typically operate in a wavelength region corresponding to one of the following Bands. O Band (original): 1260–1360 nm. E Band (extended): 1360–1460 nm. S Band (short wavelengths): 1460–1530 nm. C Band (conventional): 1530–1565 nm. L Band (long wavelengths): 1565–1625 nm. U Band (ultralong wavelengths): 1625–1675 nm


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