Light-emitting module

Details Light-emitting module Light-emitting module

2005-04-05

2005-04-05

Ullah, Akm Enayet (Department: 2874)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S147000, C372S006000

Reexamination Certificate

active

06874954

ABSTRACT:
This invention provides a light-emitting module in which the semiconductor light-emitting device and its driver circuit are arranged in side by side configuration, thereby realizing a high-speed transmission. The light-emitting module comprises the first beam splitter that splits light emitted from the front surface of the light-emitting device into an output light and a monitoring light. The monitored light is split again by the second splitter into the first and second monitoring light, one of which is monitored by the wavelength detector. Since the wavelength detector monitors the front light emitted from the light-emitting device, the driver can be arranged in side by side to the light-emitting device.

REFERENCES:
patent: 5825792 (1998-10-01), Villeneuve et al.
patent: 6488419 (2002-12-01), Kato et al.
patent: 6580740 (2003-06-01), Funabashi et al.
patent: 6805494 (2004-10-01), Miki et al.
patent: 20020018627 (2002-02-01), Kato et al.
patent: 20020180944 (2002-12-01), Fujii et al.
patent: 20030016720 (2003-01-01), Funabashi et al.
patent: 20030053499 (2003-03-01), Shinkai et al.
patent: 20030063635 (2003-04-01), Takagi et al.
patent: 20030063636 (2003-04-01), Sasaki
patent: 20030063871 (2003-04-01), Yabe et al.
patent: 20030112500 (2003-06-01), Miki et al.
patent: 20030147435 (2003-08-01), Sugitatsu et al.
patent: 20040021874 (2004-02-01), Shimmick
patent: 2000-223747 (2000-08-01), None
patent: 2002-314187 (2002-10-01), None

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