Inventor
FARRIES MARK
CA16 patents
⚠️ This page may combine multiple inventors who share the name “FARRIES MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JDS FITEL INC
9 patentsUS5706375AJan 6, 1998
Variable-attenuation tunable optical router
JDS FITEL INC139 citations98
US6607313B1Aug 19, 2003
Micro-optic delay element for use in a polarization multiplexed system
JDS FITEL INC58 citations96
US6393180B1May 21, 2002
Providing a refractive index change in an ion diffused material
JDS FITEL INC59 citations94
US6201907B1Mar 13, 2001
Optical drop circuit having group delay compensation
JDS FITEL INC28 citations92
US5778119AJul 7, 1998
In-line grating device for forward coupling light
JDS FITEL INC45 citations92
US5754718AMay 19, 1998
Hybrid optical filtering circuit
JDS FITEL INC30 citations92
US5699468ADec 16, 1997
Bragg grating variable optical attenuator
JDS FITEL INC52 citations92
US6154585ANov 28, 2000
11/2×2 optical switch
JDS FITEL INC12 citations72
US6546162B1Apr 8, 2003
1½×2 optical switch with a transmissive switching element
JDS FITEL INC4 citations61