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 $285.00 *
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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.

Coherence Time
Average time for the wave train to lose its phase realtionships

Fiber Bragg Grating (FBG)
A fiber Bragg grating (FBG) is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others. This is achieved by adding a periodic variation to the refractive index of the fiber core, which generates a wavelength specific dielectric mirror. A fiber Bragg grating can therefore be used as an inline optical filter to block certain wavelengths, or as a wavelength-specific reflector.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another. Adding information into pulses of light.

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Stability
Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, such as a fiber optic transmission system, remains fixed with the passage of time or with varying environmental conditions.

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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