SOLD ---- Coherent Compass 532-200 | 250mW+ | 33% Reserve Current

Sell or buy stuff.
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pluto
Posts: 99
Joined: Fri Feb 05, 2016 2:06 am

SOLD ---- Coherent Compass 532-200 | 250mW+ | 33% Reserve Current

Post by pluto »

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.
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