fiber optic illuminator光纤照明设备

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1、UnitedStatesPatentApplication20080269728KindCodeA1Buczek;MarkJ.; etal.October30,2008ActiveLampAlignmentforFiberOpticIlluminators AbstractAnassemblyforuseinanophthalmicendoilluminatorincludesaprecisionlampassembly,anactuator,andacontroller.Theprecisionlampassemblyhasahousingandalampholderforh

2、oldingalamp.Theactuatorisconnectedtotheprecisionlampassemblyandisconfiguredtomovetheprecisionlampassembly.Thecontrollercontrolstheoperationoftheactuator.Thecontrollerdirectstheactuatortomovetheprecisionlampassemblyovertimetocompensateforhotspotmovementofthelamp.Inventors:Buczek;MarkJ.; (Ocea

3、nside,CA) ;Papac;Michael; (Tustin,CA) ;Smith;RonaldT.; (NewportCoast,CA)CorrespondenceAddress:ALCONIPLEGAL,TB4-8,6201SOUTHFREEWAYFORTWORTHTX76134USFamilyID:39887865Appl.No.:11/739227Filed:April24,2007CurrentU.S.Class:606/4 ;600/178CurrentCPCClass:A61B3/000820130101;A61B2090/30620160201;A61B9

4、0/3020160201;A61F9/0072720130101ClassatPublication:606/4 ;600/178InternationalClass:A61B1/0720060101A61B001/07Claims1.Anophthalmicendoilluminatorcomprising:alightsource;aprecisionlampassemblyforholdingthelightsource;anactuatorformovingtheprecisionlampassembly;acontrollerforcontrollingtheoper

5、ationoftheactuator;acollimatinglensforcollimatinglightproducedbythelightsource;acondensinglensforfocusingthelight;andanopticalfiberforcarryingthefocusedlightintoaneye;whereintheactuatormovestheprecisionlampassemblyovertimetocompensateformovementofahotspotofthelightsource. 2.Theophthalmicendo

6、illuminatorofclaim1furthercomprising:areflectorforreflectingthelightproducedbythelightsource; 3.Theophthalmicendoilluminatorofclaim1furthercomprising:afilterforfilteringthelightexitingthecollimatinglens; 4.Theophthalmicendoilluminatorofclaim3whereinthefiltercomprisesacoldmirror. 5.Theophthal

7、micendoilluminatorofclaim3whereinthefiltercomprisesahotmirror. 6.Theophthalmicendoilluminatorofclaim1furthercomprising:anattenuatorforattenuatingthelight. 7.Theophthalmicendoilluminatorofclaim1furthercomprising:aconnectorforaligningthelightexitingt