Snake Eyes Introduction Jamaica NY

Fiber optic cable transmits light, but can it detect it, too? Yes, according to a group of researchers who have developed glass fibers that can measure the direction, intensity, and phase of light.

Camtek Of NY
(718) 527-6577
120-56 225 St
Cambria Hgts, NY
 
Dish R US
(718) 888-1611
13516 Northern Blvd
Flushing, NY
 
Midtown Express Inc
(718) 433-4600
3838 43rd St
Long Island, NY
 
eADHOC, INC.
(888) 323-4624
23-38 33 avenue
Astoria, NY
Services
Information Technology Services, Internet Products and Services, Electronics, Computer Consultants, Computer Graphics and Imaging
Payment Options
VISA, MasterCard, American Express

Data Provided by:
Techtv
(212) 204-2540
112 Madison St
New York, NY
 
Time Warner Cable of New York City
(212) 222-5388
5120 Broadway
New York, NY
 
Digital Broadcast Corp
(516) 466-1932
800 Northern Blvd
Great Neck, NY
 
Duraline Inc
(718) 947-1788
228 India Street
Brooklyn, NY
Services
Outdoor Lighting, Light Bulbs & Tubes Retail, Lighting Commercial & Industrial, Electric Wire & Cable, Consumer Electronics Stores

Cablevision
(516) 887-9175
1072 Old Northern Blvd
Roslyn, NY
 
Comedy Channel
(212) 228-2450
120 E 23rd St
New York, NY
 
Data Provided by:

Snake Eyes Introduction

Provided By:

Source: PRO AV Magazine
Publication date: September 1, 2006

By Tim Kridel

Fiber optic cable transmits light, but can it detect it, too? Yes, according to a group of researchers at the Massachusetts Institute of Technology (MIT) who have developed glass fibers that can measure the direction, intensity, and phase of light. The technology eventually could be tweaked to detect sound, too.

Here's how it works: Each of the 1-millimeter photodetecting fibers looks like those found in standard fiber optic cables, except that it has a “gut” of metal electrodes and semiconductor material running the length of its inside. When light hits the glass surface, it produces an electrical signal that triggers the detection process. These electrical signals are then fed into a standard PC that processes that information to determine each light beam's direction. For example, the system could track the movement of a laser pointer as it moves across a projection screen embedded with fibers.

The fibers can detect light beams coming from any direction, so unlike conventional optical systems — such as camera arrays — they have a much larger field of view. However, a single fiber can't detect the light beam's angle of incidence. To overcome that limitation, the MIT researchers fashioned the fibers into a spherical array 30 centimeters in diameter.

Click here to read full article from Pro AV Magazine