ILX LIGHTWAVE LDT-5545B CALIBRATION and ILX LIGHTWAVE LDT-5545B 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 LDT-5545B 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 LDT-5545B   Description / Specification:    
ILX LIGHTWAVE LDT-5545B 50W Thermoelectric Temperature Controller

The ILX Lightwave LDT-5545B is a precision; microprocessor based thermoelectric (TE) temperature controllers that deliver a low noise, bipolar constant current output of up to 5 Amps and 50W of heating or cooling power. These instruments close a precision temperature control loop through a variety of temperature sensors and display temperature from -99° C to 199° C or sensor resistance. The temperature controller topology, paired with a hybrid smart-integrator control loop result in fast settling times with a temperature stability of 0.004 C which is ideal for laser diode or optoelectronic component testing requiring stable wavelength and optical power.
Specifications.

Temperature Control Output.
Temperature Control Range: -99 to 199.9° C.
Temperature Setpoint Resolution: 0.1° C.
Temperature Setpoint Accuracy: ±0.2° C.
Short-Term Stability (1 hr): ±0.006° C.
Long-Term Stability (24 hr): ±0.01° C.

TEC Output.
Type: Bipolar current source.
Control Algorithm Smart Integrator, Hybrid PI.
Compliance Voltage: >10 V DC (@ 5A).
Maximum Output Current: 5.0 A.
Maximum Output Power: 50W.
Current Noise and Ripple: <1 mA rms.

Current Limit.
Current Limit Range: 0 - 5.05 A.
Current Limit Set Accuracy: + 50 mA.



 

Standard Calibration $405.00 *
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*This is a Web introductory price for one calibration of the ILX LIGHTWAVE LDT-5545B. 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.

Broadband Source (BBS)
A Broadband Source is a spectrally large source that emits a signal which contains a continuous range of frequencies with a broad optical bandwidth (usually 100 nm or more). Sometimes called a white light source, there are two different meanings of this term. Visible white light and a source which does not necessarily emit in the visible spectral region.

Coherence
Coherence is the pattern and or relationships of waves due to phase properties.

Linearity
Linearity is the relative difference between the displayed power ratio, Dx/D0, and the actual (true) power ratio Px/P0 caused by changing the displayed power level from the reference level, D0, to an arbitrary displayed level, Dx.

Power Flatness Over Modulation
When changing the wavelength and modulation frequency, and measuring the differences between actual and displayed power levels (in dB), the power flatness is ± half the span between the maximum and the minimum value of all differences.

Singlemode fiber
Singlemode Fiber has a small core, only about 9 microns, and is used for telephony and CATV with laser sources at 1300 and 1550 nm. It can go very long distances at very high speeds. Both multimode and singlemode fiber have an outside diameter of 125 microns - about 5 thousandths of an inch - just slightly larger than a human hair.

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