| Patents for H01S 3 - Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (57,482) |
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| 12/13/1977 | US4063191 Xenon fluoride laser utilizing nitrogen trifluoride as a fluorine donor |
| 12/13/1977 | US4063190 Carbon dioxide |
| 12/13/1977 | US4063106 Optical fiber Raman oscillator |
| 12/06/1977 | US4061986 Soft power supply for pulsed laser |
| 12/06/1977 | US4061985 Laser fusion pulse shape controller |
| 12/06/1977 | US4061921 Infrared laser system |
| 12/06/1977 | US4061512 Boron containing compound |
| 11/29/1977 | US4060769 Directing radiation |
| 11/29/1977 | US4060422 Sealing glass for glass laser |
| 11/22/1977 | US4059759 Passive and active pulse stacking scheme for pulse shaping |
| 11/22/1977 | US4059356 Gas detector |
| 11/15/1977 | US4058778 High power gas transport laser |
| 11/15/1977 | US4058774 Optical transponder |
| 11/08/1977 | US4057770 Acousto-optic Q-switch |
| 11/01/1977 | US4056789 Electric discharge gas dynamic laser |
| 11/01/1977 | US4056290 Method of changing the frequency of a laser beam |
| 10/18/1977 | US4054852 Solid state blue-green laser with high efficiency laser pump |
| 10/18/1977 | US4054846 Transverse-excitation laser with preionization |
| 10/11/1977 | US4053853 Repetitively pulsable traveling wave laser |
| 10/11/1977 | US4053852 Method and apparatus for generating coherent near 14 and near 16 micron radiation |
| 10/11/1977 | US4053851 Near 16 micron CO2 laser system |
| 10/11/1977 | US4053845 Optically pumped laser amplifiers |
| 10/04/1977 | US4052681 Brewster windows |
| 10/04/1977 | US4052680 Metal vapor laser having cataphoresis means |
| 09/27/1977 | USRE29421 Laser system having electronically selectable gain |
| 09/27/1977 | US4051062 7-Amino coumarin dyes for flashlamp-pumped dye lasers |
| 09/20/1977 | US4050037 Laser beam alignment |
| 09/20/1977 | US4050036 Optical system for lasers |
| 09/20/1977 | US4050035 Self-aligned polarized laser |
| 09/20/1977 | US4050034 In cavity pumping for infrared laser |
| 09/20/1977 | US4050033 Submillimeter wave and far infrared molecular lasers and polyatomic buffer gases therefor |
| 09/20/1977 | US4050004 Cardiac pacer including controlled voltage multiplier |
| 09/20/1977 | US4049515 Energy levels, irradiation |
| 09/13/1977 | US4048587 Bismuth halide vapor laser |
| 09/13/1977 | US4048586 Chemical laser with mixing enhancement device for power improvement |
| 09/13/1977 | US4048585 Tuning type laser oscillator apparatus and laser radar system and laser communication system using the same |
| 09/13/1977 | US4048516 Laser apparatus for producing stimulated Raman scattering |
| 09/13/1977 | US4048515 Broadband laser with intracavity crystal for generating second harmonic radiation |
| 09/06/1977 | US4047125 Electron beam pumped gas laser |
| 09/06/1977 | US4047117 Multi-level laser illuminator |
| 08/30/1977 | US4045129 Apparatus for hard mounting an optical member to a rigid base |
| 08/23/1977 | US4044316 Stabilized cavity-dumped nd:yag laser |
| 08/23/1977 | US4044315 Means for producing and amplifying optical energy |
| 08/23/1977 | US4044281 High voltage glow discharge power source |
| 08/23/1977 | US4044252 Separation of chemical species |
| 08/23/1977 | US4044082 Multiple extrusion of polycrystalline extrudates |
| 08/23/1977 | US4043635 Temperature control for apodizers |
| 08/16/1977 | US4042892 Hypersonic gas laser |
| 08/09/1977 | US4041415 Coaxial electron beam pumped laser |
| 08/09/1977 | US4041414 Multiple arc radiation preionizer for gas lasers |
| 08/09/1977 | US4040896 Barium fluoride, calcium fluoride; sulfuric acid, acetic acid |
| 08/09/1977 | US4040752 Laser unit with a laser beam automatically aligned to the vertical direction |
| 08/02/1977 | US4039971 Fast discharge, high power, electric discharge pumped gas laser |
| 08/02/1977 | US4039970 Solid state laser device with light filter |
| 08/02/1977 | US4039962 System for amplifying laser beams |
| 08/02/1977 | US4039851 Time dispersion tuned raman oscillator |
| 08/02/1977 | US4039823 Method for processing work pieces, for transmitting and processing information by means of laser emission and apparatus for performance of the method |
| 07/26/1977 | US4037942 Optical adjustment device |
| 07/19/1977 | US4037263 Arrangement for the direct conversion of items of data stored in magnetic form into optical signals |
| 07/19/1977 | US4037172 Plastic laser materials |
| 07/12/1977 | US4035742 Device for optical pumping solid state lasers |
| 07/12/1977 | US4035741 Magnetic polarization of tubular laser |
| 07/12/1977 | US4035740 Dyestuff laser |
| 07/12/1977 | US4035691 Pulsed laser excitation source |
| 07/12/1977 | US4035683 High voltage electric switch with trigger electrodes integral with main discharge electrodes |
| 07/12/1977 | US4035638 Isotope separation |
| 07/12/1977 | US4035081 Laser gyroscope |
| 06/28/1977 | US4032863 Metal vapor laser tube |
| 06/28/1977 | US4032862 High power electrodeless gas arc lamp for pumping lasers |
| 06/28/1977 | US4032861 Laser device for altering surfaces in accordance with given patterns |
| 06/21/1977 | US4031485 Method for achieving gas dynamic lasing |
| 06/21/1977 | US4031484 Portable chemical laser with gas recirculation |
| 06/21/1977 | US4031428 Discharge tube having multiple electrodes arranged in tandem |
| 06/14/1977 | US4030047 Opto-mechanical subsystem with temperature compensation through isothermal design |
| 06/14/1977 | US4030046 Prealigned laser mount and method of making same |
| 06/07/1977 | US4028636 Acousto-optical deflector tuned organic dye laser |
| 06/07/1977 | US4028635 Vibration energy transfer laser |
| 05/31/1977 | US4027273 Compact pulsed laser having improved heat conductance |
| 05/31/1977 | US4027169 High frequency power supply |
| 05/31/1977 | US4026898 7-Oxo-1,2,3,3,8-pentamethyl-5-trifluoromethyl-2,3,7,8-tetrahydro-1-H-pyrrolo[3,2-g]q |
| 05/24/1977 | US4025875 Length controlled stabilized mode-lock Nd:YAG laser |
| 05/24/1977 | US4025818 Wire ion plasma electron gun |
| 05/24/1977 | US4025194 Receiver |
| 05/24/1977 | US4025172 Compound unstable resonator |
| 05/17/1977 | US4024466 Laser containing a laser resonator |
| 05/17/1977 | US4024465 Generation of corona for laser excitation |
| 05/10/1977 | US4023158 Real three-dimension visual display arrangement |
| 05/10/1977 | US4023119 Laser output coupler |
| 05/10/1977 | US4023117 Stimulated raman scattering resonator |
| 05/10/1977 | US4022707 Neodymium-doped phosphate |
| 05/10/1977 | US4022533 Laser alignment apparatus and method with an alignment mirror |
| 05/03/1977 | US4021845 Laser for generating white light |
| 05/03/1977 | US4021754 Variable curvature optics for lasers |
| 05/03/1977 | US4021753 Free expansion nozzle for gas dynamic lasers |
| 05/03/1977 | US4021362 Lithium aluminum deuteride or hydride, deuteroammonium or ammonium chloride, iron oxide, binder |
| 04/26/1977 | US4019795 Passive alignment of laser mirrors |
| 04/19/1977 | US4019157 Method and apparatus for tuning high power lasers |
| 04/19/1977 | US4019156 Passive mode-locked laser oscillator |
| 04/19/1977 | US4019155 Acousto-optic modulated laser |
| 04/19/1977 | US4019154 Lightning rod mirror protection |