| Topic: |
Science > Physics |
| User: |
"Sam Wormley" |
| Date: |
23 Aug 2005 01:31:39 PM |
| Object: |
Fibres control the speed of light |
http://physicsweb.org/articles/news/9/8/13/1
Fibres control the speed of light
22 August 2005
Physicists in Switzerland have found a way to control the speed at
which laser pulses travel along an optical fibre based on off-the-shelf
technology. The work could have applications in optical delay lines,
optical memories and, ultimately, the development of an all-optical
router (App. Phys. Lett. 87 081113).
See: http://physicsweb.org/articles/news/9/8/13/1
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| User: "" |
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| Title: Re: Fibres control the speed of light |
24 Aug 2005 01:45:50 AM |
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Sam Wormley wrote:
http://physicsweb.org/articles/news/9/8/13/1
Fibres control the speed of light
22 August 2005
Physicists in Switzerland have found a way to control the speed at
which laser pulses travel along an optical fibre based on off-the-shelf
technology. The work could have applications in optical delay lines,
optical memories and, ultimately, the development of an all-optical
router (App. Phys. Lett. 87 081113).
See: http://physicsweb.org/articles/news/9/8/13/1
Yep, speed of light depends on several factors, especially source
velocity.
These findings seem to verify that, as well as explaining Sagnac.
Claims that these "pulses" do NOT represent light, and therefore
falsify SR/GR, are nothing but slavish adherence to "The Mighty One"
Jim G
c'=c+v
.
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