Red Sensitive Holographic Plates (4 x 5") from HARMAN technology can be used with a wide range of lasers including Solid State Ruby lasers, HeNe and Krypton Ion gas lasers, both continuous and pulsed. The plates are coated with fine grain holographic emulsion. They are capable of more than 7000 cycles/mm and at 632 nm provide optical transmission better than 80%.

• Sensitive Over 600 To 694 nm
• Peak Sensitivity At 660 nm
• Can Be Used With A Wide Range Of Lasers
• Fine Grain Holographic Emulsion Coating
• Crystal Sizes Typically 30 To 40 nm