A device for laser bioprinting is described, whose principle of operation is based on the transfer of a microscopic amount of gel with living systems from a donor substrate under the action of nanosecond laser pulses to arbitrary (acceptor) substrates. The use of a nanosecond pulsed laser source, a P-shaper lens, and a motorized telescopic system in the device makes it possible to automatically adjust the parameters of the laser action for various tasks. Using the device it is possible to carry out laser printing of microorganisms, cells, and their agglomerates of various sizes and physical properties. The device allows one to select parameters that provide stable printing modes and minimize negative factors that affect the transferred living microorganisms using gels of various viscosities.

描述了一种用于激光生物打印的设备，其操作原理基于在生命周期内将微量的凝胶与生物系统从纳秒激光脉冲作用下的供体衬底转移到任意（受体）衬底上。设备中使用纳秒级脉冲激光源，P形透镜和电动伸缩系统，可以针对各种任务自动调整激光作用的参数。使用该装置可以对各种尺寸和物理性质的微生物，细胞及其附聚物进行激光印刷。该设备允许使用各种粘度的凝胶选择能够提供稳定打印模式的参数，并最大限度地减少影响转移的活微生物的负面因素。