Product Description
Direct Optical Monitor
DHOM-T monitors directly, in real time, the optical film deposited on the substrate mounted on a rotating dome in its deposition process.
Monitoring wavelength range is 350-1100 nm or 350 – 2400 nm.
Features
- Direct monitoring of the optical thickness of the sample mounted on rotating dome
- Variable and readily adjustable monitoring position
- Conventional indirect monitoring system optionally installed in the same coater, and direct or indirect monitoring system optionally chosen for each film layer
Specifications
Model | DHOM2-T | DHOM4-T |
Wavelength range | 350 ~ 1100nm | 350 ~ 2400nm |
Detection method | Transmittance | |
Light Source | Halogen lamp | |
Power Requirements | AC100V ± 10%, 50/60Hz |