ASE light source, optical amplifier and laser oscillator

Details ASE light source, optical amplifier and laser oscillator ASE light source, optical amplifier and laser oscillator

2005-06-28

2005-06-28

Hellner, Mark (Department: 3663)

Optical: systems and elements

Optical amplifier

C359S341500

Reexamination Certificate

active

06912083

ABSTRACT:
An ASE light source offers high outputs even in a wavelength band of 1,490 to 1,525 nm. The ASE light source outputs spontaneous emission light generated from Tm-doped optical fibers. Then, the ASE light source outputs amplified light obtained by using Er-doped optical fibers to amplify the output from the Tm-doped optical fibers and spontaneous emission light generated from the Er-doped optical fibers so that the amplified light and the spontaneous emission light are superimposed on each other.

REFERENCES:
patent: 6476960 (2002-11-01), Traynor et al.
patent: 6563628 (2003-05-01), Kitabayashi et al.
patent: 6731426 (2004-05-01), Yeniay et al.
patent: 1 079 482 (2001-02-01), None
patent: 6-112576 (1994-04-01), None
patent: 10-241429 (1998-09-01), None
patent: 11-330593 (1999-11-01), None
patent: 2002-76483 (2002-03-01), None
patent: 2002-270927 (2002-09-01), None
patent: WO 02/093698 (2002-11-01), None
D. Bayart et al., “Broadband Optical Fibre Amplification Over 17.7THz Range”,Electronics Letters, Aug. 31, 2000, vol. 36, No. 18, pp. 1569-1571.
T. Sakamoto, “Optical Amplification Technique for Utilization of All Wavelengths for Optical Communication”,Optronics, vol. 18, No. 8 (1999), pp. 104-110. (With Translation).
T. Sakamoto et al., “High Gain and Low Noise TDFA for 1500 nm Band Employing Novel High Concentration Doping Technique”,OFC 2000.

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