波长稳定高功率885nm二极管激光模块的性能改进

SPIE LASE Pub Date : 2016-04-22 DOI:10.1117/12.2211087
M. Hemenway, L. Bao, M. Kanskar, M. Devito, W. Urbanek, M. Grimshaw, K. Bruce, D. Dawson, R. Martinsen, P. Leisher
{"title":"波长稳定高功率885nm二极管激光模块的性能改进","authors":"M. Hemenway, L. Bao, M. Kanskar, M. Devito, W. Urbanek, M. Grimshaw, K. Bruce, D. Dawson, R. Martinsen, P. Leisher","doi":"10.1117/12.2211087","DOIUrl":null,"url":null,"abstract":"There is an increasing demand for high power diode laser packages with stabilized wavelength in the range of 878 nm to 888 nm for DPSS laser pumping applications. In this paper we present nLIGHT’s most recent development of wavelength-stabilized high power, single emitter laser diode packages, elementTM , for DPSS laser pumps. We will report on how we have scaled single emitter power from 10 W per emitter with our prior generation of 200 μm wide and 3.8 mm long devices to 15 W per emitter for next generation of 5 mm cavity length device for 200 μm - 0.22 NA fiber products. The improvement in power at the chip-on-submount level results in approximately 40% increase in wavelength-stabilized power out of 200 μm fiber excited with a 0.19 NA beam, compared to the current generation elementTM products. Additionally, we will report on the improvements to wavelength-stabilization utilizing volume Bragg gratings, and chip-on-submount reliability for these new 885 nm devices, which drives the overall package reliability.","PeriodicalId":314691,"journal":{"name":"SPIE LASE","volume":"71 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Performance improvements to wavelength stabilized high power 885nm diode laser modules\",\"authors\":\"M. Hemenway, L. Bao, M. Kanskar, M. Devito, W. Urbanek, M. Grimshaw, K. Bruce, D. Dawson, R. Martinsen, P. Leisher\",\"doi\":\"10.1117/12.2211087\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"There is an increasing demand for high power diode laser packages with stabilized wavelength in the range of 878 nm to 888 nm for DPSS laser pumping applications. In this paper we present nLIGHT’s most recent development of wavelength-stabilized high power, single emitter laser diode packages, elementTM , for DPSS laser pumps. We will report on how we have scaled single emitter power from 10 W per emitter with our prior generation of 200 μm wide and 3.8 mm long devices to 15 W per emitter for next generation of 5 mm cavity length device for 200 μm - 0.22 NA fiber products. The improvement in power at the chip-on-submount level results in approximately 40% increase in wavelength-stabilized power out of 200 μm fiber excited with a 0.19 NA beam, compared to the current generation elementTM products. Additionally, we will report on the improvements to wavelength-stabilization utilizing volume Bragg gratings, and chip-on-submount reliability for these new 885 nm devices, which drives the overall package reliability.\",\"PeriodicalId\":314691,\"journal\":{\"name\":\"SPIE LASE\",\"volume\":\"71 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SPIE LASE\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2211087\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SPIE LASE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2211087","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2

摘要

在DPSS激光泵浦应用中,对波长稳定在878 nm至888 nm范围内的高功率二极管激光器封装的需求不断增加。在本文中,我们介绍了nLIGHT最新开发的用于DPSS激光泵浦的波长稳定高功率单发射器激光二极管封装,elementTM。我们将报告我们如何将单发射器功率从上一代200 μm宽3.8 mm长器件的10 W扩展到下一代200 μm - 0.22 NA光纤产品的5 mm腔长器件的15 W。与当前一代元件tm产品相比,片上亚片级功率的提高使以0.19 NA光束激发的200 μm光纤的波长稳定功率增加了约40%。此外,我们将报告利用体积布拉格光栅对波长稳定的改进,以及这些新的885纳米器件的片上可靠性,这将推动整体封装可靠性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Performance improvements to wavelength stabilized high power 885nm diode laser modules
There is an increasing demand for high power diode laser packages with stabilized wavelength in the range of 878 nm to 888 nm for DPSS laser pumping applications. In this paper we present nLIGHT’s most recent development of wavelength-stabilized high power, single emitter laser diode packages, elementTM , for DPSS laser pumps. We will report on how we have scaled single emitter power from 10 W per emitter with our prior generation of 200 μm wide and 3.8 mm long devices to 15 W per emitter for next generation of 5 mm cavity length device for 200 μm - 0.22 NA fiber products. The improvement in power at the chip-on-submount level results in approximately 40% increase in wavelength-stabilized power out of 200 μm fiber excited with a 0.19 NA beam, compared to the current generation elementTM products. Additionally, we will report on the improvements to wavelength-stabilization utilizing volume Bragg gratings, and chip-on-submount reliability for these new 885 nm devices, which drives the overall package reliability.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信