Aaron, I have ordered one, it should arrive any day now

When it does, I will take the temperature measurements and inform you

Edit:
http://www.emuprim.lv/bildez/images/...unti_1/73_.jpg
In the picture above you can see a scrrenshot of my scope settings and the waveform that shows how the optotrigger LEDs are flashed. These are the settings at which I got one of the best recovery results - 73%. I found the best duty cycle to be around 57% ON time and 43% OFF time. If we have a 50% duty cycle, then I can only get about 50% recovery. Anything past 65% and the recovery results go way down. Also the frequency is important. I found the best results at higher frequencies. I will get some input/output current waveforms at these settings tomorrow

Thanks,
Jetijs