ILX LIGHTWAVE TCM-39034 CALIBRATION and ILX LIGHTWAVE TCM-39034 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 TCM-39034 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 TCM-39034 (39034)   Description / Specification:    
ILX LIGHTWAVE TCM-39034 32W TEC Module with Voltage Measurement

The ILX Lightwave TCM-39034 TEC module controls temperature of devices with 32W of power with Voltage Measurement. This TEC module offers maximum flexibility with a choice of operating modes and temperature sensors covering thermistors, IC, and RTDs. A low noise, bipolar output with TE voltage measurement and an ultra-stable topology achieves stabilities better than 0.005°C. A smart integrator control loop, programmable from the front panel or through GPIB, delivers fast settling times.
Specifications.

Temperature Control Output.
Temperature Control Range: -99 to 199.9° C.
Temperature Setpoint Resolution: 0.1° C (-20°C to 20°C), 0.2° C (20°C to 50°C).
Temperature Setpoint Accuracy: ±0.2° C.
Short-Term Stability (1 hr): ±0.004° C.
Long-Term Stability (24 hr): ±0.01° C.

TEC Output.
Type: Bipolar current source.
Isolation: Isolated from other modules and earth ground.
Control Algorithm Smart Integrator, Hybrid PI.
Compliance Voltage: >8 V.
Short Circuit Output Current: 4A.
Maximum Output Power: 32W.
Current Noise and Ripple: <1 mA rms.



 



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

dBm
Optical power referenced to 1 millimatt

Multimode Fiber
Multimode Fiber has a large core (almost always 62.5 microns - a micron is one one millionth of a meter - but sometimes 50 microns) and is used with LED sources at wavelengths of 850 and 1300 nm for short distance, lower speed networks like LANs. 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.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Refractive Index
The refractive index or index of refraction of a substance is a measure of the speed of light in that substance. It is expressed as a ratio of the speed of light in vacuum relative to that in the considered medium. The velocity at which light travels in vacuum is a physical constant, and the fastest speed at which energy or information can be transferred. However, light travels slower through any given material, or medium, that is not vacuum.

Total insertion loss
A measure of the loss of light within an optical component


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