11QE50 - Laser Energy Detectors廠商, 11QE50 - Laser Energy Detectors台灣代理商公司│維佳科技

產品分類

11QE50 - Laser Energy Detectors

Standa

11QE50

產品特色

11QE50 - Laser Energy Detectors 雷射能量感測器

11QE50 雷射能量感測器可量測高達 23 焦耳的雷射能量（搭配衰減器使用時），最高支援 6,000 Hz 的重複頻率。具備極低雜訊水準，僅 10 微焦耳，有效感測孔徑為 50 mm × 50 mm。此感測器操作方便，可量測相對寬光斑的雷射光束，適用於各類 OEM 系統整合、製造測試及實驗室應用。

主要特色
• 模組化設計
可搭配兩種不同冷卻模組，提升感測器的功率承受能力。

• 低雜訊表現
採用 MT 吸收鍍層時，雜訊僅 10 µJ。

• 可選配 QED 衰減器
最高可量測 5 倍能量範圍，可選配經校正版本，支援 532 nm 至 1064 nm 全波段或單一波長校正。

• 金屬吸收層選項
支援高重複頻率（4000 Hz）雷射量測應用。

• 內附測試靶
適用於 MB 型號，方便對位與能量分佈測試。

• 智慧介面
內建完整校正資料，可自動辨識與校準，確保精確量測。

相容主機：

11MAESTRO

11M-LINK

11S-LINK

11QE50 laser energy detectors can measure energy up to 85 J (with attenuator), max repetition frequency - 4000 Hz. Low noise level - just 10 µJ. Effective aperture - 50 mm square. These detectors are convenient to use and can measure relatively wide beams. They are suitable for many OEM, manufacturing and laboratory applications.

Main Features

• Modular Concept
Increase the power capability of your detector with 2 different cooling modules

• Low Noise Level
10 µJ for the MT coating

• QED Attenuator Available
Measure up to 5X higher energies. Available with optional calibration, all wavelengths between 532 & 1064 nm,
or single wavelength

• Available With Metallic Absorber
High Repetition Rate (4000 Hz)

• Test Target Included
With the MB models

• Smart Interface
Containing all the calibration data

Compatible Monitors

11MAESTRO

11M-LINK

11S-LINK

產品規格

Detector	11QE50LP-S-MB		11QE50LP-H-MB		11QE50SP-S-MT		11QE50SP-H-MT
MAX MEASURABLE ENERGY (WITH ATTENUATOR)	85 J		85 J		44 J		44 J
MAX REPETITION FREQUENCY	200 Hz		200 Hz		4000 Hz		4000 Hz
EFFECTIVE APERTURE	50 x 50 mm		50 x 50 mm		50 x 50 mm		50 x 50 mm
MEASUREMENT CAPABILITY
Spectral Range ^*a	0.19 – 20 µm		0.19 – 20 µm		0.19 – 20 µm ^b		0.19 – 20 µm ^b
Maximum Measurable Energy ^c	Alone	Attenuator	Alone	Attenuator	Alone	Attenuator	Alone	Attenuator
1064 nm, 7 ns, 10 Hz ^d	15 J	85 J	15 J	85 J	13 J	44 J	13 J	44 J
266 nm, 7 ns, 10 Hz	12.5 J	22 J	12.5 J	22 J	1.8 J	6.5 J	1.8 J	6.5 J
Noise Equivalent Energy ^e	10 µJ		10 µJ		10 µJ		10 µJ
Sensitivity ^f,g	3 V/J		3 V/J		4 V/J		4 V/J
Max Repetition Frequency	200 Hz		200 Hz		4000 Hz		4000 Hz
Maximum Pulse Width (typical)	675 µs ^**		675 µs ^**		10 µs		10 µs
Rise Time (typical 0-100 %)	900 µs		900 µs		20 µs		20 µs
Calibration Uncertainty ^h	±3 %		±3 %		±3 %		±3 %
Repeatability
DAMAGE THRESHOLDS
Maximum Average Power	Alone	Attenuator	Alone	Attenuator	Alone	Attenuator	Alone	Attenuator
All Wavelengths	10 W	25 W	20 W	45 W	10 W	25 W	20 W	45 W
Maximum Energy Density	Alone	Attenuator	Alone	Attenuator	Alone	Attenuator	Alone	Attenuator
1064 nm, 7 ns, single shot	0.6 J/cm²	16 J/cm²	0.6 J/cm²	16 J/cm²	0.50 J/cm²	4 J/cm²	0.50 J/cm²	4 J/cm²
1064 nm, 7 ns, 10 Hz	0.6 J/cm²	8 J/cm²	0.6 J/cm²	8 J/cm²	0.50 J/cm²	2 J/cm²	0.50 J/cm²	2 J/cm²
532 nm, 7 ns, 10 Hz	0.6 J/cm²	6 J/cm²	0.6 J/cm²	6 J/cm²	0.07 J/cm²	0.35 J/cm²	0.07 J/cm²	0.35 J/cm²
266 nm, 7 ns, 10 Hz	0.5 J/cm²	1 J/cm²	0.5 J/cm²	1 J/cm²	0.07 J/cm²	0.30 J/cm²	0.07 J/cm²	0.30 J/cm²
Maximum Average Power Density	10 W/cm²	600 W/cm²	10 W/cm² ⁱ	600 W/cm²	10 W/cm²	600 W/cm²	10 W/cm² ⁱ	600 W/cm²
PHYSICAL CHARACTERISTICS
Effective Aperture (with Attenuator)	50 X 50 mm (47 X 47 mm)
Absorber	Multi-Band		Multi-Band		Metallic		Metallic
Dimensions	75H x 75W x 15D mm		75H x 75W x 44D mm		75H x 75W x 15D mm		75H x 75W x 44D mm
Weight	209 g		338 g		209 g		338 g