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ATR20532-300mW 532nm 窄线宽拉曼激光器
高级会员第6年
生产厂家奥谱天成(厦门)光电有限公司,由光谱仪器领域专家筹建,致力于开发具有水平的光谱分析仪器等技术创新和应用推广。公司与厦门大学、浙江大学、*等单位紧密合作,实现多个系列的光谱仪和拉曼光谱仪的研发和产业化,目前已广泛应用于安防、食品安全、药品检测、LED分光、水质检测等多种行业领域。
◆ “重大科学仪器专项计划”承担者;
◆ 重大产业化专项项目承担者;
◆ 国家《拉曼光谱仪标准》起草单位;福建省《便携式拉曼光谱仪标准》评审专家单位。
◆ 厦门市“双百人才计划”A类重点引进项目(Z高等级);
◆ 拉曼光谱仪、光纤光谱仪等光谱分析方案提供商;
◆ 产品可靠性:生产工艺来自航天、通讯技术;
◆ 借鉴安捷伦(Agilent)的全套质控体系;
◆ 快速样机设计与生产能力,可接收光电模块定制开发;
◆ 厦门大学、集美大学、厦门理工学院实习基地;
ATR20532-300mW 532nm 窄线宽拉曼激光器
GENERAL DESCRIPTION
ATR20532 532nm narrow linelaser is characteristic by its high reliability and ultra-narrow line-width. ATR20532operates with a single 5V power supply and can output 300 mW laser power. When ATR20532is used in Raman spectrometer, it will help to obtain high spectral stabilityand high resolution. It can be controlled through the TTL interface by theoffered pin-out definition and the communication protocol. The output laserpower can be changed continuously by changing the LD working current with thecommands.
ATR20532-300mW 532nm 窄线宽拉曼激光器
产品特征 | 典型光谱 | |||
光谱线宽 | <0.1nm |
| ||
功率稳定性高 | <3% | |||
应用 | ||||
拉曼光谱,传感 | ||||
zui大额定值 | ||||
参数 | 符号 | 要求范围 | ||
输出功率 (CW) | Po | 1-300 mW | ||
工作温度(1) | Topr | -0°C--45°C | ||
存储温度 | Tstg | -40°C--85°C | ||
参数 | 工作条件 | Symbol | Min | Typ | Max | 单位 |
输出功率 | APC模式 | PO | 300 | mW | ||
光斑模式 | TM00 | |||||
光束直径 | Po , 1/e2 | 2.0 | mm | |||
光束发散角 | Po , 1/e2 | 0.5 | mrad | |||
光斑圆度 | 90 | % | ||||
光功率稳定性 | 2hrs | Ps | 3 | 5 | % | |
谱线宽度 | FWHM | PO | <0.1 | nm | ||
光谱稳定性 | λs | PO | <0.1 | nm | ||
中心波长 | @PO | λc | 531.5 | 532 | 532.5 | nm |
使用寿命 (2) | @PO | MTBF | 5,000 | Hrs |
Optical Parameters | Specs | Conditions | ||
Min | Typ | Max | ||
Wavelength center | 531.5 | 532 nm | 532.5 | |
Line-width | 0.1 nm | 0.12 nm | FWHM | |
Output Power | 300 mW | |||
Power stability in 2h | 3% | 5% | RMSE | |
Stability time | 5 s | 7s | Power stability while open laser | |
SMSR | >40 dB | |||
Optical fiber | 105/125um multimode fiber 0.22NA | Fiber coupled | ||
Connector | FC/PC | Fiber coupled | ||
Electrical Parameters | ||||
LD working current | 300mA | 700mA | 1000mA | |
TEC (˚C) (±5) | 25 ˚C | |||
Power Supply | 4.75 V | 5 V | 5.25 V | |
Current (Laser on) | 0.75 A | 2 .5 A | TEC on | |
Current (Laser off) | 0.3 A | 1.3 A | TEC on
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