[Polhe3] narrow laser update
Zhiwen Zhao
zwzhao at jlab.org
Wed May 8 18:08:29 EDT 2013
Hi, All
Our QPC laser seems working well after the repair. see here for details
https://hallaweb.jlab.org/wiki/index.php/Polhe3_laser#QPC_laser_status
We will put it to work to see its long term performance.
Zhiwen
On 3/15/2013 10:18 PM, Zhiwen Zhao wrote:
> Dear All
>
> the wiki page
> https://hallaweb.jlab.org/wiki/index.php/Polhe3_laser
>
> I think many of you have heard about our QPC laser test result.
> We just returned the laser for repair.
> I made a brief summary on wiki
>
> You can also see some Raytum laser demo photos on the wiki
> Raytum is evaluating if they can reuse the coherent laser control and
> only change the diode inside to their narrow diode.
> The response so far is positive and we can trying to do a final
> confirmation when they visit Jlab early next week ( it's tentative next
> Monday afternoon)
>
> Let me know any question or comment
>
> Thanks
>
> Zhiwen
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