公开(公告)号：US07035297B1

公开(公告)日：2006-04-25

申请号：US10769723

申请日：2004-01-30

申请人： Craig A. Denman ,  Paul D. Hillman ,  Gerald T. Moore ,  John M. Telle ,  Brent W. Grime ,  Joshua C. Bienfang

发明人： Craig A. Denman ,  Paul D. Hillman ,  Gerald T. Moore ,  John M. Telle ,  Brent W. Grime ,  Joshua C. Bienfang

IPC分类号： H01S3/10 ,  G02F1/35

CPC分类号： G02F1/3534 ,  G02F2001/3542

摘要： 1064-nm and 1319-nm light respectively generated by two lasers is combined and injected into a doubly resonant sum-frequency generator. The optical path length of the sum-frequency generator is adjusted responsive to feedback of the 1319-nm light to maintain 1319-nm resonance. Feedback of 1064-nm light is concurrently used to adjust the 1064-nm laser responsive to the optical path length to maintain 1064-nm resonance. Light output from the sum-frequency generator is compared to the sodium D2a wavelength i.e., approximately 589 nm, and the 1319-nm laser is responsively adjusted to eliminate any differential. This abstract is provided to comply with the rules requiring an abstract, and is intended to allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

摘要翻译： 将由两个激光器分别产生的1064nm和1319nm光组合并注入双谐振和频发生器。 响应于1319nm光的反馈来调整和频发生器的光路长度以保持1319nm共振。 1064nm光的反馈同时用于响应于光程长度来调节1064nm激光以维持1064nm共振。 将来自和频发生器的光输出与钠离子波长（即大约589nm）进行比较，并且响应地调节1319nm激光以消除任何差分。 提供该摘要以符合要求摘要的规则，并且旨在允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US06384973B1

公开(公告)日：2002-05-07

申请号：US09681491

申请日：2001-04-17

申请人： Gerald T. Moore

发明人： Gerald T. Moore

IPC分类号： G02B2728

CPC分类号： G02B1/02 ,  G02B5/3066 ,  G02B5/3083 ,  G02F1/3501 ,  G02F2001/3509

摘要： A specially cut uncoated birefringent crystal having three Brewster-cut faces with adjacent coated Brewster-cut coupling prisms for optical frequency conversion. Two IR input frequencies are used to obtain a third visible light frequency by sum-frequency generation. The uncoated birefringent crystal permits high power input beams. The two Z-polarized IR beams enter the lower portion of the Brewster cut IR input end of the crystal and pass out the Brewster cut lower portion of the output end, generating a Y-polarized visible light beam. The visible wavelength beam is reflected at the Brewster cut Z-polarized surface at the output end and again reflected at the upper output end surface cut perpendicular to the Brewster cut. The visible beam travels back toward the IR input end near the top surface of the crystal and exits through an upper Brewster cut surface cut for Y-polarized light. Input and output prisms with appropriate optical coatings are used to facilitate the process.

摘要翻译： 具有三个布鲁斯特切割面的特殊切割的未涂布的双折射晶体，具有用于光学频率转换的相邻涂布的布鲁斯特切割耦合棱镜。 两个IR输入频率用于通过和频产生获得第三可见光频率。 未涂布的双折射晶体允许高功率输入光束。 两个Z偏振红外光束进入晶体的布鲁斯特切割IR输入端的下部，并将其输出到输出端的布鲁斯特切割下部，产生Y偏振的可见光束。 可见波长光束在输出端的布鲁斯特切割Z偏振面处反射，并再次反映在垂直于布鲁斯特切割切割的上输出端面上。 可见光束返回靠近晶体顶表面的红外输入端，并通过用于Y偏振光的上部布鲁斯特切割表面切割出来。 使用具有适当光学涂层的输入和输出棱镜来促进该过程。

公开(公告)号：US09054499B1

公开(公告)日：2015-06-09

申请号：US14312657

申请日：2014-06-23

申请人： Leanne J. Henry ,  Thomas M. Shay ,  Gerald T. Moore ,  Jacob R. Grosek

发明人： Leanne J. Henry ,  Thomas M. Shay ,  Gerald T. Moore ,  Jacob R. Grosek

IPC分类号： H01S3/30 ,  H01S3/067 ,  H01S3/082

CPC分类号： H01S3/302 ,  H01S3/06725 ,  H01S3/0675 ,  H01S3/06754 ,  H01S3/0826 ,  H01S3/10092 ,  H01S3/1053 ,  H01S3/1055 ,  H01S3/108 ,  H01S3/1086 ,  H01S3/1655 ,  H01S3/2316 ,  H01S3/30 ,  H01S5/5027

摘要： A desired Nth-order Stokes output and corresponding zeroth-order Stokes pump wavelengths are seeded into a Raman amplifier comprised of one or more Raman resonators in series sequentially tuned to the 1st, 2nd, . . . N−1st Stokes orders. The pump wavelength is amplified and sequentially converted to the 1st, 2nd, . . . N−1st order Stokes wavelengths as it propagates through the apparatus. The desired Nth-order Stokes output wavelength is then amplified by the N−1st Stokes order as it propagates through the final resonator tuned to the N−1st Stokes order. Each Raman resonator includes a Raman photosensitive Raman fiber located between a pair of Bragg gratings. The linewidths of the various Stokes orders can be controlled through adjusting the resonant bandwidths of the Raman resonators by offsetting, through heating, the reflectivity bandwidths of each pair of Bragg gratings respectively located in the Raman resonators.

摘要翻译： 将所需的N阶斯托克斯输出和相应的零级斯托克斯泵浦波长接种到由一个或多个拉曼谐振器组成的拉曼放大器中，该喇曼放大器顺序地调谐到第一，第二。 。 。 N-1st斯托克斯订单。 泵浦波长被放大并顺序地转换为第1，第2。 。 。 N-1阶随波长传播通过设备。 然后，所需的N阶斯托克斯输出波长在N-1st斯托克斯次序通过调谐到N-1st斯托克斯次序的最终谐振器传播时被放大。 每个拉曼谐振器包括位于一对布拉格光栅之间的拉曼光敏拉曼光纤。 可以通过调整拉曼谐振器的谐振带宽来控制各种斯托克斯次数的线宽，通过加热分别位于拉曼谐振器中的每对布拉格光栅的反射带宽偏移。

公开(公告)号：US06424454B1

公开(公告)日：2002-07-23

申请号：US09681181

申请日：2001-02-12

申请人： Gerald T. Moore

发明人： Gerald T. Moore

IPC分类号： G02F1355

CPC分类号： G02F1/3534 ,  G02B1/02 ,  G02B5/3066 ,  G02F2001/3509

摘要： A specially cut uncoated birefringent crystal having three Brewster-cut faces with adjacent coated Brewster-cut coupling prisms are used for optical frequency conversion. Two input frequencies are used to obtain a third frequency by sum-frequency generation. The uncoated birefringent crystal permits high power input beams.

摘要翻译： 具有三个布鲁斯特切面的特殊切割的未涂布的双折射晶体与相邻涂布的布鲁斯特切割耦合棱镜用于光学频率转换。 两个输入频率用于通过和频产生获得第三个频率。 未涂布的双折射晶体允许高功率输入光束。