Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector
Reexamination Certificate
2007-10-30
2007-10-30
Song, Sarah (Department: 2874)
Optical waveguides
With disengagable mechanical connector
Optical fiber to a nonfiber optical device connector
Reexamination Certificate
active
11289393
ABSTRACT:
In a semiconductor laser module in which light emitted from a packaged semiconductor laser is incident on an optical fiber via a lens, the semiconductor laser, the lens, the optical fiber, and a holding member which holds the optical fiber are disposed in an integrated module structure, and at least one space in the module has a flow path communicating with an ambient air via an adsorbent.
REFERENCES:
patent: 5550851 (1996-08-01), Guch et al.
patent: 7044661 (2006-05-01), Kandar-Kallen et al.
patent: 2004/0240489 (2004-12-01), Teramura et al.
patent: 2003-101116 (2003-04-01), None
Doi Koji
Kataoka Keiji
Matsuno Jun-ichi
Monma Susumu
Shibayama Yasuyuki
McGinn IP Law Group PLLC
Ricoh Printing Systems Ltd.
Song Sarah
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