摘要:
A laser image projector includes a substrate; and a two dimensional array of individually addressable laser pixels formed on the substrate for emitting an imagewise beam of laser light perpendicular to the substrate, each of the laser pixels including an addressable organic light emitting diode (OLED) and an organic vertical cavity laser that is arranged to be pumped by the OLED.
摘要:
An organic laser cavity device, that includes: a first dielectric stack for receiving and transmitting pumped beam light and being reflective to laser light over a predetermined range of wavelengths and having a substantially low threshold for optical excitation; an organic active region for receiving the transmitted pumped beam light and laser light from the first dielectric stack, and emits the laser light; a second dielectric stack for reflecting the transmitted pumped beam light and the laser light from the organic active region back into the organic active region, wherein a combination of the first and second dielectric stacks and the organic active region outputs the laser light; and an external self-contained photon source of the pumped beam light cooperating with the organic laser cavity for optical excitation at the substantially low threshold.
摘要:
A vertical cavity organic laser device, that includes: an organic laser cavity including: a bottom dielectric stack for receiving and transmitting pump beam light and being reflective to laser light over a predetermined range of wavelengths; an organic active region for receiving transmitted pump beam light from the bottom dielectric stack and for emitting the laser light; a top dielectric stack for reflecting transmitted pump beam light and laser light from the organic active region back into the organic active region, wherein a combination of the bottom and the top dielectric stacks and the organic active region produces the laser light; the device further including an external pump beam light source for optically pumping light to the organic laser cavity; and a positioner for locating the organic laser cavity in a spaced relationship to the external pump beam light source.
摘要:
A scanless display system that projects an image directly onto a retina, comprising a plurality of organic laser cavity devices. The organic laser cavity devices are placed in close proximity to a user's eye, for variably changing individual image pixels; wherein projecting the image directly onto the retina occurs by variably addressing individual image pixel locations and variably changing duration of illumination on individual image pixels upon the retina. Also included are a receiver for receiving transmitted electrical signals that include content information; a decoder for decoding received electrical signals; and a modulator for driving the scanless display under predetermined parameters.
摘要:
An organic laser cavity structure is described, comprising a plurality of organic laser cavity devices, each organic laser cavity device characterized by: i) a first dielectric stack for receiving and transmitting pump beam light and being reflective to laser light over a predetermined range of wavelengths; ii) an organic active region for receiving transmitted pump beam light from the first dielectric stack and for emitting light; iii) a second dielectric stack for reflecting transmitted pump beam light and laser light from the organic active region back into the organic active region, wherein a combination of the first and second dielectric stacks and the organic active region produces the laser light; and a predetermined arrangement of the plurality of organic laser cavity devices, such that a desired laser output is obtained.
摘要:
A light source device, system and method of operating and viewing a polarized light source device. The light source device comprising a support substrate, a plurality of light emitting asymmetrical light emitting resonators placed in a matrix on the support substrate forming a plurality of rows and columns of the asymmetrical light emitting resonators, a plurality of light waveguides positioned on the substrate such that each of the asymmetrical light emitting resonators is associated with an electro-coupling region with respect with to one of the plurality of light waveguides, a deflection mechanism for causing relative movement between a portion of at least one of the plurality of light waveguides and the associated asymmetrical light emitting resonator so as to control when the asymmetrical light emitting resonator is in the electro-coupling region, and a light source associated with each of the plurality of light waveguides for transmitting a light along the plurality of light waveguides for selectively activating each of the asymmetrical light emitting resonators when positioned within the electro-coupling region. A viewing device is provided for viewing the polarized light display.
摘要:
A display device and method of operating the display device. The display device comprising a support substrate, a plurality of ring or disk shaped light emitting light emitting resonators placed in a matrix on the support substrate forming a plurality of rows and columns of the light emitting resonators, each of said light emitting resonators having photo-luminescent lumiphore placed in the outer portion of said ring or disk shaped light emitting resonators A plurality of light waveguides positioned on the substrate such that each of the light emitting resonators is associated with an electro-coupling region with respect with to one of the plurality of light waveguides and a deflection mechanism for causing relative movement between a portion of at least one of the plurality of light waveguides and the associated light emitting resonator so as to control when the light emitting resonator is in the electro-coupling region. A light source is associated with each of the plurality of light waveguides for transmitting a light along the plurality of light waveguides for selectively activating each of the light emitting resonators when positioned within the electro-coupling region.
摘要:
A near field solid immersion lens array, method of using, and making a near field solid immersion lens array. A cover slide is provided having a near field solid optical lens array having least one fiducial mark. The fiducial mark is used by a positioning device for locating the position of each of the lens in the array. A unique identifier may be provided for locating information of the position of each lens in the array that can be used for driving the positioning device.
摘要:
An imaging apparatus for obtaining spectral image data from an object that includes: a) a light source; b) an input optics section; c) a programmable spectral filter that conditions the multispectral image bearing light according to a predetermined spectral transmission function; d) a detector array in the path of the conditioned multispectral image bearing light and providing a corresponding output signal; and, e) a control logic processor in communication with the spatial light modulator for modulating addressable areas of the spatial light modulator to provide the spectral transmission function thereby.