公开(公告)号：US20060291520A1

公开(公告)日：2006-12-28

申请号：US11169212

申请日：2005-06-28

Applicant: Christopher DePriest ,  Mark Decker ,  Matthew Hawk ,  Steven Lindauer ,  Laurance Lingvay ,  Gary Ross ,  Douglas Stanley

Inventor： Christopher DePriest ,  Mark Decker ,  Matthew Hawk ,  Steven Lindauer ,  Laurance Lingvay ,  Gary Ross ,  Douglas Stanley

IPC: H01S3/093 ,  H01S3/08

CPC classification number: H01S3/0941 ,  H01S3/094084 ,  H01S3/094096

Abstract: A laser system comprises a reflective chamber capable of housing a laser medium and at least two laser diodes emitting light at different respective wavelengths into the reflective chamber. The wavelength of each respective laser diode may be selected to minimize fluctuations in absorption by the laser medium of light emitted by the diode bars as the wavelength of each respective laser diode changes due to changes in an operating temperature of the laser system. The wavelength of each respective laser diode may be selected such that absorption by the laser medium of the wavelength of light emitted by one laser diode increases and absorption by the laser medium of the wavelength of light emitted by another laser diode decreases as the operating temperature changes within a predefined range.

Abstract translation: 激光系统包括能够容纳激光介质的反射室和将不同相应波长的光发射到反射室中的至少两个激光二极管。 可以选择每个激光二极管的波长，以使激光介质对由二极管条发射的光的吸收波动最小化，这是由于每个激光二极管的波长由于激光系统的工作温度的变化而变化。 可以选择每个激光二极管的波长，使得激光介质对由一个激光二极管发射的光的波长的吸收增加，并且由另一激光二极管发射的光的波长的激光介质的吸收随着工作温度的变化而降低 在预定范围内。