11QE25 - Laser Energy Detectors廠商, 11QE25 - Laser Energy Detectors台灣代理商公司│維佳科技

產品分類

11QE25 - Laser Energy Detectors

Standa

11QE25

產品特色

11QE25 - Laser Energy Detectors 雷射能量感測器

11QE25 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。雜訊水準極低，僅 10 微焦耳，有效感測孔徑為 25 mm × 25 mm。本系列感測器體積小巧、操作方便，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 2 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（6000 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

11QE12 laser energy detectors can measure energy up to 23 J (with attenuator), max repetition frequency - 6000 Hz. Low noise level - just 10 µJ. Effective aperture - 25 mm square. These detectors are compact and convenient to use. 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
2 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 (6000 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	11QE25LP-S-MB		11QE25LP-H-MB		11QE25SP-S-MT		11QE25SP-H-MT
MAX MEASURABLE ENERGY (WITH ATTENUATOR)	23 J		23 J		10 J		10 J
MAX REPETITION FREQUENCY	300 Hz		300 Hz		6000 Hz		6000 Hz
EFFECTIVE APERTURE	25 x 25 mm		25 x 25 mm		25 x 25 mm		25 x 25 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	3.8 J	23 J	3.8 J	23 J	3.0 J	10 J	3.0 J	10 J
266 nm, 7 ns, 10 Hz	3.1 J	4.8 J	3.1 J	4.8 J	0.44 J	1.45 J	0.44 J	1.45 J
Noise Equivalent Energy ^e	4 µJ		4 µJ		2 µJ		2 µJ
Sensitivity ^f,g	10 V/J		10 V/J		20 V/J		20 V/J
Max Repetition Frequency	300 Hz		300 Hz		6000 Hz		6000 Hz
Maximum Pulse Width (typical)	400 µs ^**		400 µs ^**		10 µs		10 µs
Rise Time (typical 0-100 %)	550 µs		550 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	5 W	15 W	10 W	30 W	5 W	15 W	10 W	30 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)	25 X 25 mm (22 X 22 mm)
Absorber	Multi-Band		Multi-Band		Metallic		Metallic
Dimensions	50H x 50W x 14D mm		50H x 50W x 52.5D mm		50H x 50W x 14D mm		50H x 50W x 52.5D mm
Weight	120 g		187 g		120 g		187 g