Inventor

FERMANN MARTIN E

US123 patents

⚠️ This page may combine multiple inventors who share the name “FERMANN MARTIN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FERMANN MARTIN E

IMRA AMERICA INC

Pulsed laser sources

Modular, high energy, widely-tunable ultrafast fiber source

Modular, high energy, widely-tunable ultrafast fiber source

Mode-locked multimode fiber laser pulse source

Resonant fabry-perot semiconductor saturable absorbers and two photon absorption power limiters

High power, passively modelocked fiber laser, and method of construction

Apparatus and method for the generation of high-power femtosecond pulses from a fiber amplifier

Environmentally stable passively modelocked fiber laser pulse source

Apparatus and method for the generation of high-power femtosecond pulses from a fiber amplifier

Single-mode amplifiers and compressors based on multi-mode fibers

Scanning temporal ultrafast delay methods and apparatuses therefor

High power fiber chirped pulse amplification systems based on cladding pumped rare-earth doped fibers

Environmentally stable passively modelocked fiber laser pulse source

Apparatus for producing femtosecond and picosecond pulses from modelocked fiber lasers cladding pumped with broad area diode laser arrays

Technique for the generation of optical pulses in modelocked lasers by dispersive control of the oscillation pulse width

Optical frequency ruler

Single mode propagation in fibers and rods with large leakage channels

Pulsed laser sources

All-fiber chirped pulse amplification systems

In-line, high energy fiber chirped pulse amplification system

Polarization maintaining dispersion controlled fiber laser source of ultrashort pulses

Apparatus and method for delivery of dispersion-compensated ultrashort optical pulses with high peak power

Method and apparatus for generating ultrashort pulses with adjustable repetition rates from passively modelocked fiber lasers

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

Resonant fabry-perot semiconductor saturable absorbers and two photon absorption power limiters

Method and apparatus for controlling laser emmision wavelength using non-linear effects

Harmonic partitioning of a passively mode-locked laser

Controllabel dual-wavelength operation of modelocked lasers

Compact fiber laser unit

Multi-mode fiber amplifier

Optical scanning and imaging systems based on dual pulsed laser systems

Single mode propagation in fibers and rods with large leakage channels

Modular, high energy, widely-tunable ultrafast fiber source

Modular, high energy, widely-tunable ultrafast fiber source

Multimode amplifier for amplifying single mode light

FERMANN MARTIN E

Environmentally stable passively modelocked fiber laser pulse source

Multi-mode fiber amplifier

Optical scanning and imaging systems based on dual pulsed laser systems

DONG LIANG

Single mode propagation in fibers and rods with large leakage channels

Single mode propagation in fibers and rods with large leakage channels

Highly rare-earth-doped optical fibers for fiber lasers and amplifiers

IMRA AMERICA

Integrated passively modelocked fiber lasers and method for constructing the same

Optical pulse amplification using chirped Bragg gratings

BOSTON LASER INC

Generation of high-power, high brightness optical beams by optical cutting and beam-shaping of diode lasers

Configuration of and method for optical beam shaping of diode laser bars

IRMA AMERICA INC

Scanning temporal ultrafast delay methods and apparatuses therefor

SHAH LAWRENCE

Ultrashort laser micro-texture printing

HARTER DONALD J

YB: and ND: mode-locked oscilltors and fiber systems incorporated in solid-state short pulse laser systems

HARTL INGMAR

Laser based frequency standards and their applications