Re: Light reading on optical nanoscopy

Posted by Alberto Diaspro on
URL: http://confocal-microscopy-list.275.s1.nabble.com/Light-reading-on-optical-nanoscopy-tp7578894p7578901.html

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I love The Lukosz work, i think that One Could also considering works by Toraldo di Francia on super resolution starting from this fundamental reading on The resolution definition:
Toraldo di Francia (1955) Resolving power and information. JOSA 47(7), 497-501.
Ciao
Alby


Mark on Your agenda www.maf13.org

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Il giorno 23/ago/2012, alle ore 09:30, Mark Cannell <[hidden email]> ha scritto:

> *****
> To join, leave or search the confocal microscopy listserv, go to:
> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> *****
>
> Just a couple of examples, they are probably even earlier papers … the idea of a resolution 'limit'  for self luminous objects was dismissed in the 1950's -if not earlier. Here's a few papers that may lead to more:
>
> Exchanging time for spatial information to increase resolution:
>
>    LUKOSZ W. Optical systems with resolving powers exceeding the classical limit. II. JOSA. Optical Society of America; 1967;57(7):932–9.
>
> General discussion about super resolution
>
>    McCutchen CW. Superresolution in microscopy and the Abbe resolution limit. JOSA. Optical Society of America; 1967;57(10):1190–0.
>
>
> Using a grating to increase resolution;
>
>    BACHL A, LUKOSZ W. Experiments on Superresolution Imaging of a Reduced Object Field. J Opt Soc Am. 1967;57(2):163–&.
>
> Resolution enhancement by non-linear optical effects:
>
> Ehrlich DJ, Tsao JY. Nonreciprocal laser-microchemical processing: Spatial resolution limits and demonstration of 0.2-μm linewidths. Appl. Phys. Lett. 1984;44(2):267.
>
> Cheers
>
>
> On 23/08/2012, at 7:59 AM, Peng Xi <[hidden email]> wrote:
>
>> *****
>> To join, leave or search the confocal microscopy listserv, go to:
>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
>> *****
>>
>> Dear Mark,
>>   I am not sure what you mean by "well before". Super-resolution is a
>> term that usually refers to techniques that provides theoretically
>> 'infinitely small' resolution, or down to single molecule size. That's why
>> although confocal is already better (1.4x better) in resolution, it is
>> generally not treated as super-resolution. And so to multiphoton microscopy.
>>  If you have a better candidate on inventing super-resolution, please let
>> me and everybody know. I am sure that people are keen to know this.
>>
>>
>> Sincerely,
>> Peng Xi
>> Ph. D.    Associate Professor
>> Dept. of Biomedical Engineering, College of Engineering
>> Peking University, Beijing, China
>> Tel: +86 10-6276 7155
>> Email: [hidden email]
>>
>>
>> On Thu, Aug 23, 2012 at 11:51 AM, Mark Cannell
>> <[hidden email]>wrote:
>>
>>> *****
>>> To join, leave or search the confocal microscopy listserv, go to:
>>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
>>> *****
>>>
>>> Hmm, A very myopic blog on a subject with a rich past.  It was appreciated
>>> that the Abbe 'limit' was not a limit well before Stephan Hell's work.
>>> Suggest you might like to research the subject matter a bit deeper?
>>>
>>> Cheers
>>>
>>> PS I hope others don't start advertising their  'blogs' on this list, we
>>> ban commercial 'blogs', perhaps this should be extend?
>>>
>>>
>>> On 23/08/2012, at 1:32 AM, Peng Xi <[hidden email]> wrote:
>>>
>>>> *****
>>>> To join, leave or search the confocal microscopy listserv, go to:
>>>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
>>>> *****
>>>>
>>>> Dear List,
>>>>   I am blogging on optical nanoscopy, in a very casual mode.
>>>>
>>> http://xipeng.wordpress.com/2012/08/16/how-optical-super-resolution-is-achieved-1/
>>>>   It is originally written in Chinese, after I gave a related plenary
>>>> talk in May 2012. Last talk, in the noon time. And the audiences were
>>> from
>>>> all sorts of disciplines, from fresh graduate students to renowned
>>>> professors. Therefore, I decided to make the talk interesting, and easy
>>> to
>>>> follow by everyone. It turns out to be very successful -- much better
>>> than
>>>> equations and diagrams. So, I decide to broadcast it by blogging. :)
>>>>   Hope you like it.
>>>>
>>>> Sincerely,
>>>> Peng Xi
>>>> Ph. D.    Associate Professor
>>>> Dept. of Biomedical Engineering, College of Engineering
>>>> Peking University, Beijing, China
>>>> Tel: +86 10-6276 7155
>>>> Email: [hidden email]
>>>
>>> Mark  B. Cannell Ph.D. FRSNZ
>>> Professor of Cardiac Cell Biology
>>> School of Physiology&  Pharmacology
>>> Medical Sciences Building
>>> University of Bristol
>>> Bristol
>>> BS8 1TD UK
>>>
>>> [hidden email]
>>>
>
> Mark  B. Cannell Ph.D. FRSNZ
> Professor of Cardiac Cell Biology
> School of Physiology&  Pharmacology
> Medical Sciences Building
> University of Bristol
> Bristol
> BS8 1TD UK
>
> [hidden email]