This is a dream laser for holography, as the the unidirectional ring cavity forces SLM operation with a coherence length exceeding 150 meters!
This laser is a marvel of engineering. You'll be hard pressed to find another laser operating at such an ultranarrow linewidth for this price.
I measured the output power with my Coherent FieldMax TO-II, maxing out at 299mW at the diode current limit of 3.15A
Set to 200mW, the pump diode draws 2.1A. This leaves a very healthy reserve current of 33%.
Free shipping to USA and Canada.
SOLD
Note: The scuffed faceplate in the attachment has since been replaced with one in better condition. This laser is in quite good cosmetic condition.
SOLD ---- Coherent Compass 532-200 | 250mW+ | 33% Reserve Current
Forum rules
Finding new homes for holography-related items is encouraged. Even commercial enterprises with goods to offer are welcome as long as it is in the spirit of members helping members. If a for-sale post reads like an infomercial, though, you have probably crossed the line of acceptability.
Finding new homes for holography-related items is encouraged. Even commercial enterprises with goods to offer are welcome as long as it is in the spirit of members helping members. If a for-sale post reads like an infomercial, though, you have probably crossed the line of acceptability.