Fiberoptic coupler

Claim 2

A fiberoptic coupler for connecting an optical fiber to a laser light source comprising: a first connector portion adapted to be coupled to an end of an optical fiber; means, coupled to said first connector portion, for providing information indicative of the optical fiber; a second connector portion removably connected to said first connector portion; and means, coupled to said second connector portion, for decoding the information indicated by said providing means.

Claim 3

The fiberoptic coupler of claim 1 wherein: said first connector portion includes a male plug adapted to be coupled to an end of an optical fiber and having a locating pin, said providing means being located along said locating pin; and said second connector portion includes a female receptacle removably connected to said male plug and receiving said locating pin, said decoding means decoding the information located along said locating pin.

Claim 4

A fiberoptic coupler for connecting an optical fiber to a laser light source comprising: a male plug adapted to be coupled to an end of an optical fiber, the male plug having a locating pin; a providing means including grooves disposed on said locating pin indicative of information about said optical fiber; a female receptacle removeably connected to said male plug and receiving said locating pin; a decoding means coupled to said female receptacle including switches having controllable conductive states; and said grooves being selectively positioned relative to said switches to control the conductive state of said switches to provide information about said optical fiber.

Claim 5

A fiberoptic coupler for connecting an optical fiber to a laser light source comprising: a male plug adapted to be coupled to an end of an optical fiber, the male plug having a locating pin; a providing means including grooves disposed on said locating pin indicative of information about said optical fiber; a female receptacle removeably connected to said male plug and receiving said locating pin; a decoding means coupled to said female receptacle including switches having controllable conductive states; and said grooves being selectively positioned relative to said switches to control the conductive state of said switches to provide information about said optical fiber.

Claim 6

The fiberoptic coupler of claim 3 wherein said grooves provide information about the diameter of said optical fiber.

Claim 7

The fiberoptic coupler of claim 1 wherein: said first connector portion includes a male plug adapted to be coupled to an end of an optical fiber and having an enlarged handle region, said providing means being located within said handle region; and said second connector portion includes a female receptacle removably connected to said male plug and mating said handle region, said decoding means decoding the information located within said handle region.

Claim 8

The fiberoptic coupler of claim 5 wherein: said providing means includes relief openings disposed in said enlarged handle region indicative of information about said optical fiber; said decoding means including spring loaded plungers activating switches having controllable conductive states; and said relief slots being selectively positioned relative to said plunger to activate said switches to control the conductive state of said switches to provide information about said optical fiber.

Claim 9

The fiberoptic coupler of claim 6 wherein said relief openings provide information about the diameter of said catheter.

Claim 10

A fiberoptic coupler for connecting a fiberoptic catheter to a laser light source comprising: a male plug portion, the male plug having a locating pin adapted to be coupled to an end of an optical fiber catheter, the locating pin having a plurality of grooves located at selected ones of a plurality of positions along said locating pin, said grooves being indicative of information concerning the catheter; a female receptacle portion removably connected to said male plug portion; and means, disposed in said female receptacle portion, for sensing the location of said grooves in the male plug locating pin, the groove location indicative of the diameter of the optical fiber being coupled to the laser light source.

Claim 11

A fiberoptic coupler for connecting a fiberoptic catheter to a laser light source comprising: a male plug portion, the male plug having a locating pin adapted to be coupled to an end of an optical fiber catheter, the locating pin having a plurality of grooves located at selected ones of a plurality of positions along said locating pin, said grooves being indicative of information concerning the catheter; a female receptacle portion removably connected to said male plug portion; and means, disposed in said female receptacle portion, for sensing the location of said grooves in the male plug locating pin, the groove location indicative of the diameter of the optical fiber being coupled to the laser light source.

Claim 12

A fiberoptic coupler for connecting a fiberoptic catheter to a laser light source comprising: a male plug portion, the male plug having a locating pin adapted to be coupled to an end of an optical fiber catheter, the locating pin having a plurality of grooves located at selected ones of a plurality of positions along said locating pin, said groove positions indicative of the diameter of the optical fiber catheter; a female receptacle portion removably connected to said male plug portion; and sensing means including microswitches located at predetermined positions in said female receptacle portion, said receptacle portion positions corresponding to said plurality of positions along said locating pin, said microswitches sensing at which of said positions along said locating pin, grooves are provided.

Claim 13

A fiberoptic coupler for connecting a fiberoptic catheter to a laser light source comprising: a male plug portion, the male plug having a locating pin adapted to be coupled to an end of an optical fiber catheter, the locating pin having a plurality of grooves located at selected ones of a plurality of positions along said locating pin, said groove positions indicative of the diameter of the optical fiber catheter; a female receptacle portion removably connected to said male plug portion; and sensing means including microswitches located at predetermined positions in said female receptacle portion, said receptacle portion positions corresponding to said plurality of positions along said locating pin, said microswitches sensing at which of said positions along said locating pin, grooves are provided.

Claim 14

A fiberoptic coupler for connecting a fiberoptic catheter to a laser light source comprising: a male plug portion, the male plug having an enlarged handle region for supporting an end of an optical fiber catheter, the handle region having a plurality of relief openings located at selected ones of a plurality of positions within said handle region, said openings being indicative of information concerning the catheter; a female receptacle portion removably connected to said male plug portion; and means, disposed in said female receptacle portion, for sensing the location of said openings in the male plug handle region, the opening location indicative of the diameter of the optical fiber being coupled to the laser light source.

Claim 15

A fiberoptic coupler for connecting a fiberoptic catheter to a laser light source comprising: a male plug portion, the male plug having an enlarged handle region for supporting an end of an optical fiber catheter, the handle region having a plurality of relief openings located at selected ones of a plurality of positions within said handle region, said openings being indicative of information concerning the catheter; a female receptacle portion removably connected to said male plug portion; and means, disposed in said female receptacle portion, for sensing the location of said openings in the male plug handle region, the opening location indicative of the diameter of the optical fiber being coupled to the laser light source.

Claim 16

A fiberoptic coupler for connecting a fiber optic catheter to a laser light source comprising: a male plug portion, the male plug having an enlarged handle region for supporting an end of an optical fiber catheter, the handle region having a plurality of relief openings located at selected ones of a plurality of positions within said handle region, said openings being indicative of the diameter of the optical fiber being coupled to the laser light source; a female receptacle portion removably connected to said male plug portion; and sensing means, disposed in said female receptacle portion, for sensing the location of said openings in the male plug handle region, said sensing means including microswitches located at predetermined positions in said receptacle portion, said receptacle portion positions corresponding to said plurality of positions within said handle region, said microswitches sensing which of said position in said handle region openings, are provided.

Claim 17

A fiberoptic coupler for connecting a fiber optic catheter to a laser light source comprising: a male plug portion, the male plug having an enlarged handle region for supporting an end of an optical fiber catheter, the handle region having a plurality of relief openings located at selected ones of a plurality of positions within said handle region, said openings being indicative of the diameter of the optical fiber being coupled to the laser light source; a female receptacle portion removably connected to said male plug portion; and sensing means, disposed in said female receptacle portion, for sensing the location of said openings in the male plug handle region, said sensing means including microswitches located at predetermined positions in said receptacle portion, said receptacle portion positions corresponding to said plurality of positions within said handle region, said microswitches sensing which of said position in said handle region openings, are provided.