EP 1181597 A4 20051102 - LASER OPTIMIZED MULTIMODE FIBER AND METHOD FOR USE WITH LASER AND LED SOURCES AND SYSTEM EMPLOYING SAME
Title (en)
LASER OPTIMIZED MULTIMODE FIBER AND METHOD FOR USE WITH LASER AND LED SOURCES AND SYSTEM EMPLOYING SAME
Title (de)
LASEROPTIMIERTE MULTIMODALE FASER UND VERFAHREN ZUR ANWENDUNG MIT LASER- UND LED-QUELLEN UND DIESELBE VERWENDENDES SYSTEM
Title (fr)
FIBRE MULTIMODE LASER OPTIMISEE ET SON PROCEDE D'UTILISATION AVEC DES SOURCES LASER ET DES SOURCES DEL ET SYSTEME UTILISANT CELLE-CI
Publication
Application
Priority
- US 0004404 W 20000222
- US 12116999 P 19990222
Abstract (en)
[origin: WO0050941A1] A multimode optical fiber (10) having a first laser bandwidth greater than 220 MHz.km in the 850 nm window, a second laser bandwidth greater than 500 MHz.km in the 1300 nm window, a first OFL bandwidth of at least 160 MHz.km in the 850 nm window, and a second OFL bandwidth of at least 500 MHz.km in the 1300 nm window is disclosed.
IPC 1-7
IPC 8 full level
C03B 37/014 (2006.01); G02B 6/02 (2006.01); G02B 6/028 (2006.01)
CPC (source: EP KR)
C03B 37/01413 (2013.01 - EP); G02B 6/00 (2013.01 - KR); G02B 6/02 (2013.01 - EP); G02B 6/02214 (2013.01 - EP); G02B 6/0288 (2013.01 - EP); C03B 2201/31 (2013.01 - EP); C03B 2203/22 (2013.01 - EP); C03B 2203/26 (2013.01 - EP); C03B 2203/31 (2013.01 - EP); C03B 2203/36 (2013.01 - EP); Y02P 40/57 (2015.11 - EP)
Citation (search report)
- [A] WO 9827140 A1 19980625 - CORNING INC [US], et al
- [A] US 4298365 A 19811103 - BAILEY ALAN C, et al
- [A] SCHLAGER J B ET AL: "High resolution differential mode delay measurements and bandwidth of multimode fibers", CONFERENCE PROCEEDINGS. LEOS '97, 10TH ANNUAL MEETING. IEEE LASERS AND ELECTRO-OPTICS SOCIETY 1997 ANNUAL MEETING, 10 November 1997 (1997-11-10) - 13 November 1997 (1997-11-13), 1996, New York, NY, USA, IEEE, USA, pages 46 - 47 vol.2, XP000865543, ISBN: 0-7803-3895-2
- [A] MECHELS S E ET AL: "High-resolution differential-mode delay measurements in optical fibers using a frequency-domain phase-shift technique", IEEE PHOTONICS TECHNOLOGY LETTERS, JUNE 1997, IEEE, USA, vol. 9, no. 6, June 1997 (1997-06-01), pages 794 - 796, XP002126223, ISSN: 1041-1135
- See references of WO 0050941A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0050941 A1 20000831; AU 3003400 A 20000914; AU 4003500 A 20000914; AU 758337 B2 20030320; BR 0008415 A 20020129; CA 2363682 A1 20000831; CA 2369436 A1 20000831; CN 1179222 C 20041208; CN 1341217 A 20020320; CN 1341223 A 20020320; EP 1153323 A1 20011114; EP 1153323 A4 20051102; EP 1181597 A1 20020227; EP 1181597 A4 20051102; ID 30246 A 20011115; JP 2002538065 A 20021112; JP 2002538489 A 20021112; JP 2010286850 A 20101224; KR 100609438 B1 20060803; KR 100657601 B1 20061213; KR 20010113694 A 20011228; KR 20010113708 A 20011228; WO 0050936 A1 20000831; ZA 200105863 B 20020221
DOCDB simple family (application)
US 0004404 W 20000222; AU 3003400 A 20000222; AU 4003500 A 20000222; BR 0008415 A 20000222; CA 2363682 A 20000222; CA 2369436 A 20000222; CN 00804034 A 20000222; CN 00804063 A 20000222; EP 00908747 A 20000222; EP 00919331 A 20000222; ID 20011012 D 20000222; JP 2000601475 A 20000222; JP 2000601480 A 20000222; JP 2010176289 A 20100805; KR 20017010452 A 20010817; KR 20017010691 A 20010822; US 0004366 W 20000222; ZA 200105863 A 20010717