Showa Optronics ‘Juno’ 561-20 561nm Yellow Laser System 20mW SLM

Description

This auction is for a Showa Optronics 'SOC' Juno 561-20 laser system.  The laser outputs 21mW at 561nm.  Yellow!
This is a complete system including the Showna Juno 561-20 laser head, SOC Controller, and all necessary cables.  You will need a 5V 7 amp DC power supply, but everything else is included to operate the laser.
Please note in the picture the beam looks more green than yellow.
I have tested the laser with a  Scanning Fabry Perot Interferometer and have verified that the laser operates Single Longitudinal Mode aka SLM, single frequency.  This is the perfect laser for Holography, interferometry or other applications requiring long coherence length and low noise.
This was sealed, but I have opened the package for testing.  It is in excellent working condition.
Also, this laser system seems identical to the Spectra Physics Excelsior laser systems.  So perhaps SP made them for SOC.
Made in Japan.
Please ask if you have any questions.
Buyer to pay shipping.
Thanks for looking!
561nm Diode Pumped Solid State Laser
JUNO Compact series offers a Nd:YAG based diode pumped solid state product generating 561nm wavelength laser through the non-linear optical crystal inside the resonator. Its design puts an emphasis on compactness, stability and reliability so as to be optimal for the system built-in laser product.
Specifications
Wavelength：
561nm
Output power：
20-200mW  (single-mode)
Spatial mode：
TEM
00
, M
2
< 1.1
Optical noise：
< 0.2%rms (10Hz-100MHz)
Output stability：
< ±0.5％ (under constant temperature environment)
Expected life：
10000 hrs. <
Input power：
DC+5V, < 35W
Head size：
115×50×43.5mm
Applications
Flow cytometry
Microarray reader
DNA sequencer
Confocal microscope
Fluorescent analysis