The new 1918-R Optical Power Meter/Energy Meter, a RoHS compliant version of 1918-C, is the hand-held optical power meter of choice for applications requiring the measurement of continuous intensity or pulse energy of light sources. This state-of-the-art portable optical power meter leverages the advanced features and display capabilities of Newport's 1936-C Optical Power/Energy Meter into a compact, wall-plug and battery powered device, for use in the lab or in the field. The 4 inch, full color, graphical LCD display enables both numerical and graphical measurement representation, with a selection of various color palettes to match filtering properties of users’ laser eye safety goggles. The 1918-R optical power meter has the ability to handle peak-to-peak measurements of pulses with repetition-rates of up to 4 kHz at a sampling rate of 250 kHz. Pulse, peak-to-peak and DC source measurements can be displayed in units of W, dBm, dB, J, A, V and Sun depending on the detector types used.
Please reference our power meter selection guide: power meter selection guide.
Optical Power Meter, High-Performance Hand-Held, 1918-R
- Most advanced portable optical power meter in market
- Patented self-centering zoom bar graph
- Windows 7 and XP, 32 and 64 bit compatible software
- USB computer interface
- True rms measurements
- 10 pA resolution for photodiodes
- Analog and digital filtering
- Data storage via internal memory (250,000 data samples ) or USB Flash Drive
Model | 1918-R |
Instrument Type | Hand-held, high performance |
Sampling Rate | 250 kHz |
Accuracy | ±0.2 % for CW, ±1 % for Peak to Peak, Pulse to Pulse, and Integration Mode |
Resolution | 0.0004 |
Compatible Detectors | 818-xx/DB, 918D (photodiode), 818P (thermopile), 818E (pyroelectric) |
Detector Input | Up to 25 mA for photodiode, 130 V for thermopile and pyroelectric detectors |
Analog Output | 0-1 V , 0-2 V, or 0-5 V into mono 3.5 mm phone jack (user selectable output impedance) |
Bandwidth | DC-500 kHz (Photodiode), DC-1 MHz (Thermo or Pyro) to analog output |
Display Type | 82 x 62 mm Graphical, Color TFT LCD, ¼ VGA |
Display | 14 mm Numeric, Bar Chart, Min/Max Bar, Statistics, Analog Gauge |
Display Refresh Rate | 20 Hz |
Communication Interfaces | USB |
Data Storage | 250,000 Point Internal Storage, External Storage Defined by User Supplied USB Drive |
Power Requirements | 90-264 VAC, 24V 1.5A |
Storage Temperature Range | -20°C to 60°C, <90% RH |
Weight | 2.3 lb (1.04 kg) |
Maximum Input Power | Detector dependent |
Wavelength Range | Detector dependent |
Battery Life | Rechargeable, 8 Hours |
CE Certified | Yes |
RoHS | Compliant |
觸摸屏功率計和能量計
標準光電二極管功率探頭-S12xC系列 |
 S120C和CP90F快速釋放安裝座 (點擊放大) - 用于一般目的光功率測量打發(fā)所擔負
- 集成式觀察靶,便于探頭對準
- 兼容光纖適配器: S120-xx系列
- 兼容PM200,PM100D,PM100USB,PM100A,和PM320E控制臺
- 附帶探頭,保護帽,紅外靶和螺紋適配器
- 點擊這里察看所有光電功率探頭
S12xC標準光電二極管探頭非常適合從紫外到近紅外的低功率相干和非相干光源。NIST可追蹤,準直的探頭是一個集成式觀察靶,增強了電磁干擾的屏蔽能力,具有溫度報警功能,Ø9.5毫米大孔徑的探頭。該探頭能兼容籠式系統(tǒng),接桿安裝座和透鏡套管,非常適合用于自由空間和光纖耦合光源。 Item # | S120VC | S120C | S121C | S122C | Sensor Image (Click the Image to Enlarge) | | | | | Aperture Size | Ø9.5 mm | Wavelength Range | 200 nm - 1100 nm | 400 nm - 1100 nm | 400 nm - 1100 nm | 700 nm - 1800 nm | Power Range | 50 nW - 50 mW | 500 nW - 500 mW | 50 nW - 40 mW | Detector Type | Si Photodiode | Ge Photodiode | Linearity | ±0.5% | Resolution | 1 nW | 10 nW | Measurement Uncertainty | ±3% (451 nm - 1100 nm) ±5% (Over Rest of Range) | ±3% (451 nm - 1000 nm) ±5% (Over Rest of Range) | ±5% | | |
薄型光電二極管功率探頭-S130C系列 |
 S130C探頭在30毫米籠式共軸系統(tǒng)中 (點擊放大) - 在精細空間測量光功率
- 超薄設(shè)計:探頭側(cè)邊厚度5毫米
- 大通光孔徑:9.5毫米
- 可滑動中性密度濾光片,能自動改變探頭功率范圍
- 兼容PM200,PM100D,PM100USB,PM100A,和PM320E控制臺
- 點擊這里查看我們所有光電功率探頭
S13xC超薄型光電二極管探頭是設(shè)計用于空間比較小,比較難進入的地方坐光功率測量。5毫米厚的超薄型光電二極管探頭能用在一些標準光電二極管探頭不能用的地方,比如緊湊的自由空間,籠式共軸系統(tǒng)或者其他分布的光學元件之間。該NIST可追蹤,準直探頭具有Ø9.5毫米大孔徑的探頭,能側(cè)滑的中性密度濾光片,在一個緊湊的設(shè)備中有兩個功率范圍。 Item # | S130VC | S130C | S132C | Sensor Image (Click the Image to Enlarge) | | | | Aperture Size | Ø9.5 mm | Wavelength Range (with filter) | 200 - 1100 nm (200 - 1100 nm) | 400 - 1100 nm (400 - 1100 nm) | 700 - 1800 nm (1200 - 1800 nm) | Power Range (with filter) | 500 pW - 5 mW (50 nW - 50 mW) | 500 pW - 5 mW (100 µW - 500 mW) | 1 nW - 5 mW (100 µW - 500 mW) | Detector Type | Si Photodiode | Ge Photodiode | Linearity | ±0.5% | Resolution (with filter) | 100 pW (1 nW) | 100 pW (100 nW) | 1 nW (100 nW) | Measurement Uncertainty | ±3% (450 - 1000 nm) ±5% (Over Rest of Range) | ±3% (700 - 1100 nm) ±5% (1100 - 1800 nm) | | |
積分球光電二極管功率探頭-S140C系列 |
 S140C和S120-FC光纖適配器 (點擊放大) - 用于與光束形狀和入射角無關(guān)的功率測量
- 積分球設(shè)計,可以作為漫射體,有很小的功率損失
- Ø5毫米或Ø12毫米輸入孔徑
- 內(nèi)附可互換的S120-FC光纖適配器(FC/PC和FC/APC)
- 兼容的光纖適配器:S120-xx系列和S140-BFA裸纖適配器
- 兼容PM200,PM100D,PM100USB,PM100A,和PM320E控制臺
- 點擊這里查看我們所有光電功率探頭
S14xC積分球光電二極管功率傳感器適合用于不均勻,發(fā)散,與入射角無關(guān)的功率測量。積分球非常適合用于光纖光源,離軸自由空間光源的功率測量。積分球具有Ø5毫米或Ø12毫米大的孔徑,SM1螺紋前連接,增強的電磁干擾屏蔽,和溫度警報探頭。NIST可追蹤數(shù)據(jù)存儲在探頭連接頭中。 Item # | S140C | S142C | S144C | S145C | S146C | Sensor Image (Click the Image to Enlarge) | | | | | | Aperture | Ø5 mm | Ø12 mm | Ø5 mm | Ø12 mm | Wavelength Range | 350 - 1100 nm | 800 - 1700 nm | 900 - 1650 nm | Power Range | 1 µW - 500 mW | 5 µW - 5 W | 100 nW - 500 mW | 1 µW - 3 W | 10 µW - 20 W | Detector Type | Si Photodiode | InGaAs Photodiode | Linearity | ±0.5% | Resolution | 1 nW | 10 nW | Measurement Uncertainty | ±3% 450 - 1000 nm ±5% (Over Rest of Range) | ±3% 451 - 950 nm ±5% (Over Rest of Range) | ±5% | | |
光纖光電二極管功率傳感器-S15xC系列 |
 PM100D和S150C探頭和FC纜線 (點擊放大) - 用于基于光纖的光功率測量
- 緊湊型探頭,集成在接頭中
- 集成型設(shè)計,可以用于現(xiàn)場和實驗室
- 包含PM20-FC光纖適配器
S150C和S151C探頭,包含PM20-SMA適配器 - 兼容所有PM20-xx系列光纖適配器
- 兼容PM200,PM100D,PM100USB,PM100A,和PM320E控制臺
- 點擊這里查看我們所有光電功率探頭
S15xC緊湊型光纖光電二極管功率探頭是設(shè)計用于各種光纖耦合源的功率測量。緊湊的探頭,集成在功率計接頭中,采用*的集成設(shè)計來包裝光電二極管探頭,光纖耦合,和可追蹤設(shè)計。標準的FC(和SMA-S150C和S151C)接頭,能輕松地與各種標準光纖接頭互換。 Item # | S150C | S151C | S154C | S155C | Sensor Image (Click the Image to Enlarge) | | | | | Included Connectors | FC & SMA | FC | Wavelength Range | 350 - 1100 nm | 400 - 1100 nm | 800 - 1700 nm | Power Range | 100 pW to 5 mW (-70 dBm to +7 dBm) | 1 nW to 20 mW (-60 dBm to +13 dBm) | 100 pW to 3 mW (-70 dBm to +5 dBm) | 1 nW to 20 mW (-60 dBm to +13 dBm) | Detector Type | Si Photodiode | InGaAs Photodiode | Linearity | ±0.5% | Resolution | 10 pW (-80 dBm) | 100 pW (-70 dBm) | 10 pW (-80 dBm) | Measurement Uncertainty | ±3% (451 - 1000 nm) ±5% (Over Rest of Range) | ±3% (531 - 1000 nm) ±5% (Over Rest of Range) | ±5% | | |
用于通用應用的熱敏探頭-S3xxC系列 |
 熱敏探頭吸收率和光譜 (點擊放大) - 用于常用帶寬的光功率測量
- Ø12毫米-Ø25毫米探頭區(qū)域
- 快速響應時間
- 寬帶鍍膜,在很大的光譜范圍內(nèi)有平坦的光譜響應
- 兼容PM200,PM100D,PM100USB,PM100A,和PM320E控制臺
- 點擊這里查看我們所有光電功率探頭
S3xxC標準熱功率探測器是設(shè)計用于寬帶光功率測量,適用于從低功率(200微瓦)到高功率(200瓦)的光源。這些熱敏探頭采用寬帶鍍膜,在很大的波長范圍內(nèi)(190納米到25微米)有平坦的響應。 NIST可追蹤相應曲線保存在傳感器接口中??讖匠叽缭?Oslash;12毫米到Ø25毫米之間,能輕松地對準和測量大光斑尺寸的激光光源。所有標準熱敏探頭在前面板采用SM1(1.035英寸-40)螺紋,方便輕松集成到現(xiàn)有的籠式系統(tǒng)和透鏡套管中,來補充光纖耦合應用。 Item # | S302C | S310C | S314C | S322C | Sensor Image (Click the Image to Enlarge) | | | | | Aperture Size | Ø9.3 mm (Ø12 mm with Black SM1-Threaded Shield Removed) | Ø20 mm | Ø25 mm | Wavelength Range | 0.19 - 25 µm | 0.19 - 25 µm | 0.19 - 11 µm | 0.25 - 11 µm | Power Range | 100 µW - 2 W | 10 mW - 10 W | 10 mW - 40 W | 100 mW - 200 W | Detector Type | Stabilized Thermal Absorber | Thermal Surface Absorber | Linearity | ± 1% | Resolution | 1 µW | 200 µW | 1 mW | 5 mW | Measurement Uncertainty | ±3% @ 1064 nm ±5% @ 0.19 - 25 µm | ±3% @ 1064 nm ±5% @ 0.19 - 11 µm | Response Time | 3 s | 1 s | Cooling | Passive | Active Fan Cooling | | |
用于準分子和YAG激光器的熱敏傳感器-S3xxC系列 |
- 用于準分子激光和YAG激光的光功率測量
- 高峰值功率應用的理想選擇,有40瓦和10瓦的版本
- Ø25毫米或Ø40毫米的傳感區(qū)域
- 快速響應時間
- 兼容PM200,PM100D,PM100USB,PM100A和PM320E控制臺
- 點擊這里查看我們所有光電功率探頭
S350C和S370C熱敏探頭是專門設(shè)計分別用于準分子和YAG脈沖激光光源的傳感器。S350C探頭有一個Ø40毫米的孔徑,而S370C有一個Ø25毫米的孔徑,方便大光斑尺寸脈沖激光的對準。 該單元用在自由空間應用中可以進行接桿安裝,能將NIST可追蹤數(shù)據(jù)存儲在探頭的接頭中。 Item # | S350C | S370C | Sensor Image (Click the Image to Enlarge) | | | Aperture Size | Ø40 mm | Ø25 mm | Wavelength Range | 0.19 - 1.1 µm, 10.6 µm | 0.40 - 5.2 µm | Power Range | 10 mW - 40 W | 10 mW - 10 W | Detector Type | Thermal Surface Absorber | Thermal Volume Absorber | Linearity | ± 1% | Resolution | 1 mW | 250 µW | Measurement Uncertainty | ±3% @ 351 nm ±5% @ 190 - 1100 nm (10.6 µm) | ±3% @ 1064 nm ±5% @ 0.40 - 5.2 µm | Response Time | 1 s | 3 s | Cooling | Passive | | |
熱釋電探頭-ESxxxC系列 |
 ES220C探頭在30毫米籠式系統(tǒng)里 (點擊放大) - 用于常用目的和高功率脈沖激光的測量
- 寬帶黑膜,在很寬的波長范圍內(nèi)具有平坦的響應
- Ceramic 膜,有很高的損傷閾值,適合高能量密度的激光
- Ø11毫米- Ø45毫米傳感區(qū)域
- 附帶有BNC接頭,方便示波器和探頭適配器是用,可以和PM200,PM100D,PM100USB,和PM320E控制臺一起使用
- 點擊這里查看我們所有光電功率探頭
ESxxxC標準和高功率熱釋典探頭是設(shè)計用來測量脈沖相干和非相干光源。熱釋電探頭不適合用于連續(xù)光測量,因為他們不能把光脈沖的能量轉(zhuǎn)化為電壓脈沖。黑色寬帶膜或者陶瓷膜分別用于低功率或者高功率測量。Ø11毫米-Ø45毫米的大傳感區(qū)域方便對準。能量探頭采用BNC接頭連接示波器,并且標準功率計接頭包含了NIST和PTB可追蹤準直數(shù)據(jù)。 Item # | ES111C | ES120C | ES145C | ES220C | ES245C | Sensor Image (Click the Image to Enlarge) | | | | | | Aperture Size | Ø11 mm | Ø20 mm | Ø45 mm | Ø20 mm | Ø45 mm | Wavelength Range | 0.185 - 25 µm | Energy Range | 10 µJ – 150 mJ | 100 µJ – 500 mJ | 500 µJ – 2 J | 500 µJ – 3 J | 1 mJ – 15 J | Detector Type | Pyroelectric Energy Sensor with Black Broadband Coating | Pyroelectric Energy Sensor with Ceramic Coating | Resolution | 100 nJ | 100 nJ | 1 µJ | 25 µJ | 50 µJ | Linearity | ±1% | Measurement Uncertainty | ±5% @ 0.185 - 25 µm | | |