ILX LIGHTWAVE LDC-3744B CALIBRATION and ILX LIGHTWAVE LDC-3744B 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-3744B 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-3744B   Description / Specification:    
ILX LIGHTWAVE LDC-3744B Laser Diode Controller with Temperature Controller

The ILX Lightwave LDC-3744B Laser Diode Controller offers a high performance, microprocessor-based instruments that offer a high stability, low noise current source with an integrated 32W temperature controller specifically designed for controlling the current and temperature of laser diodes. Independent power supplies for laser and TE current provide clean, isolated power for laser protection and stability. All of ILX Lightwave’s proven laser diode protection strategies including slow start, adjustable current limit and compliance voltage, intermittent contact protection, and output shorting relays.
Specifications.

Drive Current Output.
Output Current Range 0 to 2000 mA: Setpoint Resolution 40μA, Accuracy +/-0.05% of FS.
Output Current Range 0 to 4000 mA: Setpoint Resolution 80μA, Accuracy +/-0.05% of FS.
Compliance Voltage: 0 to 10 V adjustable.
Temperature Coefficient: <100ppm/°C.
Short-Term Stability (one-hour): <20ppm.
Long-Term Stability (24-hour): <40ppm.

Photodiode Feedback.
Type: Differential.
Photodiode Reverse Bias: 0-5V adjustable.
Photodiode Current Range: 5 to 10,000μA.
Output Stability: 0.02%.
Setpoint Accuracy: ±0.05% of FS.

Temperature Control.
Temperature Control Range: -100°C to 199°C.
Thermistor Setpoint: -100°C to 199°C.
Short-Term Stability (one-hour): ±0.004°C or better.
Long-Term Stability (24-hours): ±0.01°C.

TEC Output.
Output Type: Bipolar, constant current source.
Compliance Voltage: >8V DC.
Maximum Output Current: 4.0A.
Maximum Output Power: 32W.
Current Noise and Ripple: <1mA rms.



 

Standard Calibration $405.00 *
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*This is a Web introductory price for one calibration of the ILX LIGHTWAVE LDC-3744B. 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.

Amplified Spontaneous Emission Source (ASE)
ASE, a process where spontaneously emitted radiation (luminescence) is amplified. In lasers and particularly in high-gain erbium-doped amplifiers, amplified spontaneous emission is usually an unwanted effect. It tends to limit the gain achievable in a single stage of a fiber optic amplifier to the order of 40–50 dB.

Dynamic Range
In a transmission system, the ratio of the overload level to the noise level of the system, usually expressed in dB. Ratio of the highest to lowest detectable signal of a system, expressed in dB.

Optical Power
Optical Power is usually measured in "dBm", or decibels referenced to one miliwatt of power. while loss is a relative reading, optical power is an absolute measurement, referenced to standards. You measure absolute power to test transmitters or receivers and relative power to test loss.

Relative Wavelength Accuracy
When randomly changing the wavelength and measuring the differences between the actual and displayed wavelengths, the relative wavelength accuracy is ± half the span between the maximum and the minimum value of all differences.

Wavelength
Wavelength is a term for the color of light, usually expressed in nanometers (nm) or microns (m). In Fiber Optics the wavelenghts mostly used are in the infrared region where the light is invisible to the human eye.

Please contact us for your ILX LIGHTWAVE LDC-3744B CALIBRATION and/or ILX LIGHTWAVE LDC-3744B Laser Diode Controller with Temperature Controller REPAIR
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