High-energy eye-safe pulsed fiber amplifiers and sources operating in erbium's L-band

JD Minelly, DA Alterman - US Patent 7,872,794, 2011 - Google Patents
US PATENT DOCUMENTS pump coupled to the erbium-doped fiber section, wherein the
apparatus is operable to amplify signal pulses to high energy in the erbium-doped fiber …

Furcation tubing and fanout furcation kit

CA Yow Jr, D Leyva Jr, TL Cooke… - US Patent 7,461,981, 2008 - Google Patents
Furcation tubing is made of glass-filled Teflon (PTFE) that provides reduced longitudinal
shrinkage and increased tensile bond strength in the standard colors utilized for fiber …

Multi-stage optical amplifier having photonic-crystal waveguides for generation of high-power pulsed radiation and associated method

F Di Teodoro, CD Brooks - US Patent 7,440,175, 2008 - Google Patents
A method and apparatus use a photonic-crystal fiber having a very large core while
maintaining a single transverse mode. In some fiber lasers and amplifiers having large cores …

Multiple-mode device for high-power short-pulse laser ablation and CW cauterization of bodily tissues

JD Wells, MP Bendett, MP Savage-Leuchs… - US Patent …, 2013 - Google Patents
An apparatus and process using a high-power, short-pulsed thulium laser to output infrared
laser pulses delivered through an optical fiber, for cutting and ablating biological tissue. In …

Method and multiple-mode device for high-power short-pulse laser ablation and CW cauterization of bodily tissues

JD Wells, MP Bendett, MP Savage-Leuchs… - US Patent …, 2012 - Google Patents
US8202268B1 - Method and multiple-mode device for high-power short-pulse laser ablation
and CW cauterization of bodily tissues - Google Patents US8202268B1 - Method and …

System and method for maintaining efficiency of a fractal heat sink

A Poltorak - US Patent 10,852,069, 2020 - Google Patents
A heatsink comprising a heat exchange device having a plurality of heat exchange elements
each having a surface boundary with respect to a heat transfer fluid, having successive …

Waveguide retroreflector and method of fabricating the same

MH Muendel - US Patent 7,746,914, 2010 - Google Patents
A waveguide retroreflector consists of an end cap with curved output surface attached to a
waveguide such as optical fiber. The radius of curvature of the output surface of the end cap …

Fiber Assembly Employing Photonic Band-Gap Optical Fiber

BR Hemenway Jr, KW Koch III… - US Patent App. 12 …, 2011 - Google Patents
A fiber assembly having at least one photonic band-gap fiber and opto-electronic devices
coupled to the at least one fiber at either end. The opto-electronic devices serve as electrical …

Photonic-crystal-rod amplifiers for high-power pulsed optical radiation and associated method

F Di Teodoro, CD Brooks - US Patent 7,379,237, 2008 - Google Patents
US PATENT D ()(" UMENTS 2 ()() 6/() 2 () 4 195 A 1 9/2006 Kurosawa et al. 2 ()() 6/() 2 ()
47Q5 A| 9/2006 Kurosawa et al. 5,818.630 A 10/1998 Fermann et al. 2006/02278 16 A 1 1 …

Arterial probe for OCT

A Zuluaga - US Patent 8,035,819, 2011 - Google Patents
An apparatus for detecting vulnerable plaque within a lumen defined by an intraluminal wall
is described. The apparatus includes a probe having a distal portion and a proximal portion …