Method for making hermetically sealed transmitter optical...

Optical waveguides – With disengagable mechanical connector – Optical fiber to a nonfiber optical device connector

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C385S049000, C385S052000, C385S091000, C385S092000

Reexamination Certificate

active

06960032

ABSTRACT:
A method for making a transmitter optical subassembly (TOSA) is provided. In the method, an alignment in the Z-direction between a fiber stub array (FSA) and a VCSEL array is performed first. Then, an alignment in the X-Y direction is performed. A rough prealignment in the X-Y direction may also be performed prior to the alignment in Z-direction. A vertical cavity surface emitting laser (VCSEL) array may be hermetically sealed using a lens assembly or by using a separate lid assembly. The hermetic sealing and attaching of different components may be achieved by laser welding and/or soldering or any other suitable method.

REFERENCES:
patent: 5185846 (1993-02-01), Basavanhally et al.
patent: 5281301 (1994-01-01), Basavanhally
patent: 6056448 (2000-05-01), Sauter et al.
patent: 6318909 (2001-11-01), Giboney et al.
patent: 6450704 (2002-09-01), O'Connor et al.
patent: 6616345 (2003-09-01), von Freyhold et al.
patent: 6736553 (2004-05-01), Stiehl et al.
patent: 6757308 (2004-06-01), Eldring et al.
patent: 2003/0091302 (2003-05-01), Giboney et al.

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

Method for making hermetically sealed transmitter optical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for making hermetically sealed transmitter optical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making hermetically sealed transmitter optical... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3498866

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