Ashens reviews the Green Laser Pointer II, which is “based on the use of Diode Pumped Solid State Frequency Doubled (DPSSFD) laser technology” — previous reviews 1 – 2. Video after the jump.
A high power IR laser diode at 808 nm pumps a tiny block of Nd:YVO4 generating light at 1,064 nm which feeds a KTP intracavity frequency doubler crystal to produce the green beam at 532 nm
[via Gizmodo]
Ashens reviews the Green Laser Pointer II, which is “based on the use of Diode Pumped Solid State Frequency Doubled (DPSSFD) laser technology” — previous reviews 1 – 2. Video after the jump.
A high power IR laser diode at 808 nm pumps a tiny block of Nd:YVO4 generating light at 1,064 nm which feeds a KTP intracavity frequency doubler crystal to produce the green beam at 532 nm
[via Gizmodo]
