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熱搜關(guān)鍵詞:拉曼光譜儀,光纖光譜儀,熒光光譜儀,地物光譜儀 | 
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ATR20532-300mW 532nm 窄線(xiàn)寬拉曼激光器

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產(chǎn)品描述:ATR20532-300mW 532nm 窄線(xiàn)寬拉曼激光器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

產(chǎn)品概述

ATR20532-300mW 532nm 窄線(xiàn)寬拉曼激光器

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 窄線(xiàn)寬拉曼激光器

產(chǎn)品特征

典型光譜

光譜線(xiàn)寬

<0.1nm

                                                                 

功率穩(wěn)定性高

<3%

應(yīng)用

拉曼光譜,傳感

zui大額定值

參數(shù)

符號(hào)

要求范圍

輸出功率 (CW)

Po

1-300 mW

工作溫度(1)

Topr

-0°C--45°C

存儲(chǔ)溫度

Tstg

-40°C--85°C

     

參數(shù)

工作條件

Symbol

Min

Typ

Max

單位

輸出功率

APC模式

PO

  

300

mW

光斑模式

   

TM00

  

光束直徑

Po , 1/e2

  

2.0

 

mm

光束發(fā)散角

Po , 1/e2

  

0.5

 

mrad

光斑圓度

  

90

  

%

光功率穩(wěn)定性

2hrs

Ps

 

3

5

%

譜線(xiàn)寬度

FWHM

PO

  

<0.1

nm

光譜穩(wěn)定性

λs

PO

  

<0.1

nm

中心波長(zhǎng)

@PO

λc

531.5

532

532.5

nm

使用壽命 (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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