Light source device and optical communication module...

Details Light source device and optical communication module... Light source device and optical communication module...

2007-11-13

2007-11-13

Nguyen, Dung (Michael) T. (Department: 2828)

Coherent light generators

Particular resonant cavity

Specified cavity component

C372S050230

Reexamination Certificate

active

10507003

ABSTRACT:
A light source device for radiating a stimulated emission from a semiconductor laser to outside via a multiple scattering optical system, which system has a first region located adjacent to the semiconductor laser and a second region that abuts on the first region and reaches the outside. The first region contains scatterers at a higher density than the second region does. The light source device has an amount of near-field pattern speckles σPARof 3×10−3or more. The second region may have a lens portion as a magnifier for at least a principle part of a secondary planar light source formed at an interface between the first and second regions.

REFERENCES:
patent: 48-102585 (1973-12-01), None
patent: 59-112665 (1984-06-01), None
patent: 7-99345 (1995-04-01), None
patent: 8-236873 (1996-09-01), None
patent: 8-264885 (1996-10-01), None
patent: 2927044 (1999-05-01), None
patent: 2000-200928 (2000-07-01), None
patent: 2001-148515 (2001-05-01), None
patent: 2001-156378 (2001-06-01), None
patent: 00/33390 (2000-06-01), None
patent: WO 00/33390 (2000-06-01), None
Mandel & Wolf, Optical Coherence and Quantum Optics, 1995, Cambridge University Press, Chapter 5, “Radiation From Sources of Any State of Coherence”; pp. 229-333.

Affiliated with

Also associated with

Rating

Light source device and optical communication module... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light source device and optical communication module..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light source device and optical communication module... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3806749