Martin Ward

3 Questions 3 Answers 0 Followers

Questions related from Martin Ward

Any ideas for supplier of LED module for in-line brightfield microscopy illumination?

Hi, I am trying to source an LED module suitable for insertion in the side port (ca. 8 mm diameter) for coaxial illumination in my microscopy setup. I have searched the sites such as Thorlabs and...

26 April 2017 2,065 2 View

How to dissolve ruby?

Hi, I have a batch of synthetic ruby that I would like to perform ICP-MS analysis on in order to verify the relative abundance of chromium incorporated into the sample. I have been unable to...

06 March 2017 4,681 2 View

Why do I have a significant power drop with time running when using an old Continuum Minilite Nd:YAG laser?

Hi, I have been trying to revive an old Continuum Minilite series laser. The main problem it has is that after a short period of running the measured laser power drops significantly (approx 160...

20 January 2016 2,222 9 View