Hello, TI 2E all
We are examining to use a NIR pulse laser for DLP3000.
I have two questions.
1: By using the NIR pulse light, does DLP brake by heat?
2: What is main factor of reducing an optical efficiency by using NIR? (reflection by AR coating? or absorption by covered glass?)
[specification of light source]
wavelength: 1500nm
average power: 50mW
repetition rate: 250MHz
pulse width: 25nm
Please tell us these problems.
sincerely.