Do you want to know how to get a Neon or Glow effect in Photoshop for fonts? Check this post.....
1. Create new file with 72 PPI and white background. Type the text using black color with thin font.
2. Layer > Flatten Image
3. Image > Adjust > Invert
4. Filter > Blur > Guassian blur (Radius 2.0)
5. Filter > Stylize > Solarize
6. Image > Adjust > Auto Levels
7. Image > Adjust > Hue Saturation
Drag the Saturation slider to 100
Try it out.....