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產(chǎn)品簡(jiǎn)介
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FT-SM-PEFL-LD100是針對(duì)長(zhǎng)脈沖光纖激光器的脈沖失真現(xiàn)象推出的一款脈沖光纖激光器。將特有的長(zhǎng)脈沖種子激光器技術(shù)與雙包層光纖功率放大器(MOPA)相結(jié)合,使激光器脈沖兼具低失真與高峰值脈沖功率的特點(diǎn),典型脈沖持續(xù)時(shí)間100ns時(shí)仍能保證失真度(平坦度)優(yōu)于1dB。 可編程種子激光器驅(qū)動(dòng)器可實(shí)現(xiàn)對(duì)脈沖寬度、重復(fù)頻率進(jìn)行連續(xù)調(diào)節(jié);雙包層鉺鐿共摻光纖與高可靠性泵浦激光器,提供了高峰值功率的光脈沖輸出;優(yōu)化光路結(jié)構(gòu)與工藝參數(shù)避免產(chǎn)生受激布里淵散射(SBS);結(jié)構(gòu)小巧,節(jié)省空間,適用于對(duì)體積、重量要求嚴(yán)格的應(yīng)用場(chǎng)合。 |
產(chǎn)品特點(diǎn)
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低失真長(zhǎng)脈沖(脈寬典型值 100ns) 脈沖寬度可調(diào)節(jié)(調(diào)節(jié)精度 10ns) 脈沖波形低失真度(平坦度< 1dB) 主振蕩器+功率放大器(MOPA)結(jié)構(gòu) 高峰值脈沖光功率(> 100W) 光功率可調(diào)(10-100%) 重復(fù)頻率(1KHz-100KHz) 可選激光輻射波長(zhǎng)(1545-1565nm) 優(yōu)異的光束質(zhì)量(M 2 < 1.5) 可選光纖連接器或光準(zhǔn)直器輸出 |
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應(yīng)用領(lǐng)域
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激光測(cè)距(Range-Finding) 三維激光掃描(3D scanning) 激光遙感(Telemetry) 激光測(cè)繪(Laser Mapping) 激光雷達(dá)(LIDAR) |
技術(shù)指標(biāo)
性能參數(shù) | 最小值 | 典型值 | 最大值 | 備注 |
中心波長(zhǎng)(nm) | 1545 | 1565 | ||
光譜線寬(nm) | <100 | 6 | ||
峰值光功率(KW) | 100 | |||
平均輸出功率(mW) | 100 | |||
脈沖寬度(ns) | 100 | |||
脈沖寬度調(diào)節(jié)范圍(ns) | 30 | 200 | ||
調(diào)節(jié)精度(ns) | 10 | |||
脈沖重復(fù)頻率(KHz) | 1 | 100 | ||
脈沖平坦度(dB) | 1 | 脈寬@ 100ns | ||
輸出光隔離度(dB) | 30 | |||
光功率不穩(wěn)定性(%) | %5 | |||
功率調(diào)諧范圍(%) | 10 | 100 | ||
光束質(zhì)量(M2) | 1.5 | |||
輸出方式 | FC 連接器 / 光準(zhǔn)直器 | 準(zhǔn)直器規(guī)格可選 | ||
輸出光纖(纜)長(zhǎng)度 | 900um外徑PVC套管(1米)或定制 | |||
光纖(纜)最小彎曲半徑 | 30mm |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.