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i'm not sure.. but you can try to measure the losses for your spliced SMF/MMF combination trials
Actually, the low loss (0.2-0.3dB) were even measured for non-spliced but close fibers (or better to use a lensed SMF placed at half the working distance) that's why i assume your case will be as...
I think it's okay to have a pigtailed MMF spliced or connectorized to your SMF configuration.
In fact, most if not all the pigtailed detectors, as far as i know, use MM. This is because losses from single-mode to multi-mode fibers by splicing are about 0.1-0.2dB
The opposite of course is not...
phase unwrapping matlab
Hi,
Does anyone have a 2D-phase unwrapping MATLAB code?
the unwrap command in matlab is only 1D and does not work fine with noisy phase images
Thanks
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