Optical interface devices having balanced amplification

Optical waveguides – With optical coupler – Plural

Reissue Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reissue Patent

active

RE040425

ABSTRACT:
An optical interface devices (OID) routes signals entering each of its ports to all other ports. The OID passively routes the optical signals and performs no conversion of the signals into the electrical domain. In addition to signal routing, the OID also performs bi-directional amplification of the optical signals to compensate for splitting losses, coupling losses, signal variations, and to provide additional gain. As a result, the power level of a signal entering one port is the same power level at which corresponding signals exit all other ports of the OID. The OID is useful in a number of network topologies, including but not limited to bus, point-to-point, star, ring, broken ring, hub, and a tree-like topology. The OID enables signal quality to be maintained throughout the network which is especially beneficial in the transmission of Radio Frequency and other analog signals.

REFERENCES:
patent: 3883217 (1975-05-01), Love et al.
patent: 3887876 (1975-06-01), Zeidler
patent: 3936141 (1976-02-01), Milton
patent: 3943358 (1976-03-01), Reymond et al.
patent: 4054366 (1977-10-01), Barnoski et al.
patent: 4166946 (1979-09-01), Chown et al.
patent: 4234969 (1980-11-01), Singh
patent: 4249266 (1981-02-01), Nakamori
patent: 4301543 (1981-11-01), Palmer
patent: 4307933 (1981-12-01), Palmer et al.
patent: 4317614 (1982-03-01), Palmer
patent: 4366565 (1982-12-01), Herskowitz
patent: 4367460 (1983-01-01), Hodara
patent: 4400054 (1983-08-01), Biard et al.
patent: 4423922 (1984-01-01), Porter
patent: 4435849 (1984-03-01), Ilgner et al.
patent: 4446515 (1984-05-01), Sauer et al.
patent: 4457581 (1984-07-01), Johnson et al.
patent: 4482980 (1984-11-01), Korowitz et al.
patent: 4506153 (1985-03-01), Ohno
patent: 4543574 (1985-09-01), Takagi et al.
patent: 4545074 (1985-10-01), Balliet et al.
patent: 4554511 (1985-11-01), Braun
patent: 4577184 (1986-03-01), Hodara et al.
patent: 4595839 (1986-06-01), Braun et al.
patent: 4630256 (1986-12-01), Albanese
patent: 4654890 (1987-03-01), Hasegawa et al.
patent: 4671608 (1987-06-01), Konishi
patent: 4674830 (1987-06-01), Shaw et al.
patent: 4705350 (1987-11-01), Cheng
patent: 4715012 (1987-12-01), Mueller, Jr.
patent: 4717229 (1988-01-01), Cutler
patent: 4731784 (1988-03-01), Keller et al.
patent: 4739183 (1988-04-01), Tokura et al.
patent: 4756595 (1988-07-01), Braun et al.
patent: 4759011 (1988-07-01), Hicks, Jr.
patent: 4761833 (1988-08-01), Epworth
patent: 4786130 (1988-11-01), Georgiou et al.
patent: 4810052 (1989-03-01), Fling
patent: 4829593 (1989-05-01), Hara
patent: 4845483 (1989-07-01), Negishi
patent: 4850047 (1989-07-01), Iguchi et al.
patent: 4883335 (1989-11-01), Alferness et al.
patent: 4898565 (1990-02-01), Braun
patent: 4932004 (1990-06-01), Hodara et al.
patent: 4946244 (1990-08-01), Schembri
patent: 4947134 (1990-08-01), Olsson
patent: 4948218 (1990-08-01), Kobayashi et al.
patent: 4958354 (1990-09-01), Urakami et al.
patent: 4959837 (1990-09-01), Febrier et al.
patent: 5029306 (1991-07-01), Bull et al.
patent: 5046137 (1991-09-01), Kurobe et al.
patent: 5055827 (1991-10-01), Philipp
patent: 5058101 (1991-10-01), Albanese et al.
patent: 5058974 (1991-10-01), Mollenauer
patent: 5080505 (1992-01-01), Epworth
patent: 5083874 (1992-01-01), Aida et al.
patent: 5117196 (1992-05-01), Epworth et al.
patent: 5117303 (1992-05-01), Desurvire et al.
patent: 5129019 (1992-07-01), Robberg et al.
patent: 5133031 (1992-07-01), Tanaka et al.
patent: 5179603 (1993-01-01), Hall et al.
patent: 5181134 (1993-01-01), Fatehi et al.
patent: 5185735 (1993-02-01), Ernst
patent: 5187605 (1993-02-01), Shikata et al.
patent: 5189541 (1993-02-01), Konishi
patent: 5212577 (1993-05-01), Nakamura et al.
patent: 5222166 (1993-06-01), Weltha
patent: 5267071 (1993-11-01), Little et al.
patent: 5283687 (1994-02-01), Hsu et al.
patent: 5296957 (1994-03-01), Takahashi et al.
patent: 5307197 (1994-04-01), Tanabe et al.
patent: 5309564 (1994-05-01), Bradley et al.
patent: 5315424 (1994-05-01), Boden et al.
patent: 5317580 (1994-05-01), Auffret et al.
patent: 5319642 (1994-06-01), Ota
patent: 5345230 (1994-09-01), Jackson et al.
patent: 5347384 (1994-09-01), McReynolds et al.
patent: 5361262 (1994-11-01), Cheung
patent: 5363367 (1994-11-01), Kobayashi et al.
patent: 5369516 (1994-11-01), Uchida
patent: 5392154 (1995-02-01), Lin et al.
patent: 5412746 (1995-05-01), Rossberg et al.
patent: 5414416 (1995-05-01), Yamakita et al.
patent: 5424864 (1995-06-01), Emura
patent: 5432874 (1995-07-01), Muraguchi
patent: 5434861 (1995-07-01), Pritty et al.
patent: 5471342 (1995-11-01), Junginger et al.
patent: 5479082 (1995-12-01), Calvani et al.
patent: 5481478 (1996-01-01), Palmieri et al.
patent: 5483233 (1996-01-01), Pettitt et al.
patent: 5500857 (1996-03-01), Nakata
patent: 5500867 (1996-03-01), Krasulick
patent: 5502589 (1996-03-01), Yamamoto et al.
patent: 5506709 (1996-04-01), Segal et al.
patent: 5508689 (1996-04-01), Rado et al.
patent: 5517622 (1996-05-01), Ivanoff et al.
patent: 5533153 (1996-07-01), Ota
patent: 5539558 (1996-07-01), Yonemura et al.
patent: 5548431 (1996-08-01), Shin et al.
patent: 5552921 (1996-09-01), Hetzel et al.
patent: 5572612 (1996-11-01), Delavaux et al.
patent: 5615290 (1997-03-01), Harasawa et al.
patent: 5623169 (1997-04-01), Sugimoto et al.
patent: 5664035 (1997-09-01), Tsuji et al.
patent: 5682525 (1997-10-01), Bouve et al.
patent: 5684899 (1997-11-01), Ota
patent: 5712932 (1998-01-01), Alexander et al.
patent: 5712937 (1998-01-01), Asawa et al.
patent: 5717795 (1998-02-01), Sharma et al.
patent: 5732086 (1998-03-01), Liang et al.
patent: 5745479 (1998-04-01), Burns et al.
patent: 5764821 (1998-06-01), Glance
patent: 5777561 (1998-07-01), Chieu et al.
patent: 5778118 (1998-07-01), Sridhar
patent: 5793908 (1998-08-01), Mizuochi et al.
patent: 5796890 (1998-08-01), Tsuji et al.
patent: 5801865 (1998-09-01), Weis et al.
patent: 5809187 (1998-09-01), Peck, Jr. et al.
patent: 5815294 (1998-09-01), Ishikawa et al.
patent: 5825515 (1998-10-01), Anderson
patent: 5825949 (1998-10-01), Choy et al.
patent: 5838989 (1998-11-01), Hutchison et al.
patent: 5854698 (1998-12-01), Eskildsen et al.
patent: 5866898 (1999-02-01), Hodgson et al.
patent: 5880863 (1999-03-01), Rideout et al.
patent: 5894362 (1999-04-01), Onaka et al.
patent: 5896417 (1999-04-01), Lau
patent: 5898673 (1999-04-01), Riggan et al.
patent: 5898801 (1999-04-01), Braun et al.
patent: 5901260 (1999-05-01), Braun et al.
patent: 5910851 (1999-06-01), Flaherty
patent: 5937032 (1999-08-01), Nummelin et al.
patent: 5943148 (1999-08-01), Hamel et al.
patent: 5949560 (1999-09-01), Roberts et al.
patent: 5995258 (1999-11-01), Weber et al.
patent: 6008915 (1999-12-01), Zyskind
patent: 6014481 (2000-01-01), Kremers
patent: 6075628 (2000-06-01), Fisher et al.
patent: 6075648 (2000-06-01), Yamamoto et al.
patent: 6084233 (2000-07-01), Hodgson et al.
patent: 6111888 (2000-08-01), Green et al.
patent: 6122095 (2000-09-01), Fatchi
patent: 6128111 (2000-10-01), Roberts
patent: 6140920 (2000-10-01), Roberts
patent: 6157725 (2000-12-01), Becker
patent: 6175533 (2001-01-01), Lee et al.
patent: 6317718 (2001-11-01), Fano
patent: 6345137 (2002-02-01), Imajo
patent: 6385366 (2002-05-01), Lin
patent: 6449072 (2002-09-01), Sian et al.
patent: 6499027 (2002-12-01), Weinberger
patent: 6611751 (2003-08-01), Warren
patent: 6636320 (2003-10-01), Wetzel
patent: 6665676 (2003-12-01), Twig et al.
patent: 6895185 (2005-05-01), Chung et al.
patent: 6912339 (2005-06-01), Whittaker
patent: 6944447 (2005-09-01), Portman et al.
patent: 6993938 (2006-02-01), Stewart
patent: 7085497 (2006-08-01), Tiemann et al.
patent: 7107285 (2006-09-01), von Kaenel et al.
patent: 2002/0018260 (2002-02-01), Kisovec et al.
patent: 2002/0044565 (2002-04-01), Park
patent: 2002/0067893 (2002-06-01), Uken
patent: 2002/0101874 (2002-08-01), Whittaker et al.
patent: 2004/0076434 (2004-04-01), Whittaker et al.
patent: 2005/0213973 (2005-09-01), Rohrer et al.
patent: 3007958 (1984-03-01), None
patent: 3807072 (1988-08-01), None
patent: 3938856 (1989-11-01), None
patent: 41 02 459 (1992-07-01), None
patent: 4331330 (1993-09-01), None
patent: 4226838 (19

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Optical interface devices having balanced amplification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical interface devices having balanced amplification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical interface devices having balanced amplification will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2765738

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.