Quanta-Ray Lab

出力1.0 J以上/パルス Nd:YAGレーザー

  • 繰り返し周波数1-50 Hz,1000 mJ/パルスを超えるエネルギー
  • 高速のデジタル信号プロセッサ(DPS)エレクトロニクス
  • コンピュータインタフェースと多彩なGUI
  • 繰リ返し周波数分周機能搭載

Quanta-Ray Lab Series Pulsed Nd:YAG Lasers

Quanta-Ray Nd:YAG laser シリーズは, 卓越した性能, 信頼性及び品質をもっていることを世界中で認識されています。 Labシリーズはデュアルロッド共振器チャンバーをで特徴づけられる共振器のみのYAGレーザーです。 この特許の設計によって, YAGロッド内での熱誘起複屈折が補償され, 市場で唯一の出力ビーム品質を提供します。

全てのQuanta-Ray YAGレーザーに最新のデジタル信号処理(DSP)エレクトロニクスを採用することにより, ユーザーに多くの利点を提供します。

  • ダイレクト·デジタル·インタフェースとGUIによって, 利便性及び信頼性を向上することにより, 実験時間を最大にします。
  • 繰り返し速度の可変がデジタル制御で可能になりました。 このデジタル制御で, ランプパルス周波数の整数分の1に繰り返し速度を設定できます。 従って, 共振器内の熱的定常状態は一定のフラッシュランプ周波数によって維持され, しかしながら, 光出力繰り返し速度を変化させることができます。

Quanta-Ray をパルスNd:YAGレーザーで世界をリードさせてきた伝統的な特徴および長所は, 今も採用され我々のレーザー品質の設計の哲学です。  これらの特徴として, 金メッキ楕円励起チャンバー, 内部シールドビームパス, 及びスペクトラ·フィジックスの最先端コーティング技術による高ダメージ閾値光学系があります。

アプリケーション

OPO用励起光源
Ti:サファイア用励起光源
LIF色素レーザー用励起光源
リモートセンシング
アブレーション
LIDAR
コヒーレント反ストークス・ラマン分光法 (CARS)
   
 Lab-130-Lab-150-Lab-170-Lab-190-  
Repetition Rate 10 Hz 30 Hz 50 Hz 10 Hz 30 Hz 50 Hz 10 Hz 30 Hz 50 Hz 10 Hz4 30 Hz 50 Hz 100 Hz  
Energy (mJ/p)2  
1064 nm 450 mJ 275 mJ 200 mJ 650 mJ 500 mJ 300 mJ 850 mJ 700 mJ 550 mJ 1000 mJ 800 mJ 600 mJ 325 mJ  
532 nm 200 mJ 100 mJ 70 mJ 300 mJ 200 mJ 100 mJ 450 mJ 325 mJ 210 mJ 500 mJ 400 mJ 250 mJ 120 mJ  
355 nm23 90 mJ 40 mJ 30 mJ 150 mJ 100 mJ 40 mJ 220 mJ 175 mJ 100 mJ 250 mJ 200 mJ 100 mJ 50 mJ  
EEO-355 nm3. 23 -- -- -- -- -- -- 240 mJ -- -- 300 mJ -- -- --  
266 nm 55 mJ 25 mJ 15 mJ 75 mJ 35 mJ 25 mJ 100 mJ 65 mJ 30 mJ 120 mJ 65 mJ 25 mJ 20 mJ  
   
Wavelength Pulse Width5 Short Term Energy Stability6 Long Term Power Drift7  
1064 nm 8–12 ns ±2% <3%  
532 nm 1–2 ns <1064 nm ±3% <5%  
355 nm 2–3 ns <1064 nm ±4% <6%  
266 nm 3–4 ns <1064 nm ±8% <10%  
   
Spatial Mode Profile8 Standard Fit ESM Fit9  
Near Field (1 m) >70% Contact Spectra-Physics  
Far Field (∞) >95% Contact Spectra-Physics  
Modulation10 <40% Contact Spectra-Physics  
Beam Diameter11 <10 mm  
Beam Pointing Stability12 <±50 µrad  
Beam Divergence13 <0.5 mrad  
Lamp Lifetimes14 30 million pulses  
   
  Standard <1.0 cm-1  
  Injection Seeded15 <0.003 cm-1  
Timing Jitter16 <0.5 ns  
   
 Quanta-Ray ProQuanta-Ray LabQuanta-Ray INDI  
Water Service17, 18 10 Hz – 3.8 liters/min (1.0 US gallons/min)
30 Hz and 50 Hz – 7.6 liters/min (2.0 US gallons/min)
10 Hz, 30 Hz and 50 Hz – 7.6 liters/min (2.0 US gallons/min) N/A  
Electrical Service22 10/30/50 Hz: <30 A/<40 A/<50 A 10/30/50 Hz: <30 A/<40 A/<50 A 10/20 Hz: <15 A/<20 A  
Voltage19 190–260 V, single phase, 50/60 Hz  
Umbilical Length 3 m (10 ft)  
Remote Cord Length 3 m (10 ft)  
Weight Laser Head 84 kg (185 lb)
Power Supply 114 kg (250 lb)
Laser Head 55 kg (120 lb)
Power Supply 68 kg (150 lb)
Laser Head 11 kg (25 lb) (IR); 15 kg (34 lb) (HG)
Power Supply 60 kg (132 lb)
 
Power Supply Dimensions (L x W x H) 76.99 x 64.00 x 75.74 cm
(30.3 x 25.2 x 29.8 in)
76.9 x 63.9 x 50.2 cm
(30.31 x 25.18 x 19.75 in)
64.7 x 33.4 x 55.4 cm
(25.46 x 13.13 x 21.81 in)
 

1. All specifications, unless otherwise stated, are for Q-switched 1064 nm operation and are subject to change without notice.
2. Harmonic energies are specified after separation using dichroic mirror pairs. It is also assumed that polarization of measured harmonic is in vertical polarization, making an "S" polarized reflection from dichroics. 532 nm energies are specified using Type II SHG. 355 nm energies are specified using Type II doubler. Using a Type I doubler in tripling process will result in a 10% increase in published 355 nm specification EXCEPT for the following models: INDI, Lab-130-10, Lab-190-10, Pro-250-10, Pro-230-10.
3. High UV output option designed for OPO pumping, including injection seeder, harmonic generator, 355 nm dichroic separators, and beam dump.
4. The Lab-190-10 is configured on a Quanta-Ray Pro platform. This allows for BeamLok in this model. For laser head size, please refer to Quanta-Ray Pro specifications.
5. Normal full width half maximum (FWHM) pulse width 8-10 ns for all Lab series lasers except Lab 130-10 and Lab 190-10 versions, which is 9-12 ns. FWHM for Pro series lasers is 10-12 ns except for Pro 270-10, Pro 290-10, and Pro 350-10 versions which is 8-10 ns. The optional short pulse mode reduces the 1064 nm pulse width to approximately 2.5 ns and reduces the energy by approximately 10%. (Short pulse mode available on seeded versions on special request only).
6. Pulse-to-pulse stability for >99% of pulses, measured over a 1 hour period.
7. Over 8 hour period with temperature variations of <±3°C.
8. Near field spatial profiles measured <1 m from laser using commercially available beam diagnostic system. 70% refers to correlation between actual beam profile and least squares best fit Gaussian profile. Far field profiles are measured at focal plane of a 2 m focal length lens and measured between FWHM points. Specifications based on 10 Hz lasers.
9. Enhanced spatial mode options can be tailored to meet your application needs. To obtain >85% Gaussian fits, energy can be reduced by 50%. Contact Spectra-Physics to establish specifications.
10. Refers to maximum deviation from best fit Gaussian profile measured in near field (1 m) between FWHM points.
11. Actual beam diameter will vary depending on laser configuration.
12. Long term average pointing drift after warm up, over 8 hours ±-3°C. Shot-to-shot pointing stability <±25 µrad. Angle measured is polar angle.
13. Full angle measured at FWHM points.
14. IR energy within 10% of specified value.
15. Insertion losses for systems using Model 6350 injection seeder are <15% at 1064 nm, 532 nm, and 266 nm.
16. RMS jitter from Q-switched sync pulse at 10 Hz. Jitter is =1 ns RMS when using Model 6350 injection seeder at 10 Hz and =1.5 ns at 30 Hz. INDI cannot be seeded.
17. INDI, Lab 130-10 and Lab 150-10 units are air cooled as standard. Water-cooled versions of INDI require WAT 50 (3.8 liters/min or 1 US gal/min). Water-cooled versions of Lab 130-10 and Lab 150-10 require PS101 (3.8 liters/min or 1.0 US gal/min). All seeded lasers must be water cooled.
18. Minimum pressure 40 psi. Maximum pressure 60 psi.
19. Input transformer has taps at 190, 200, 210, 220, 230, 240, 250, and 260 V. Once tap is chosen, actual input voltage differing by more than ±10% may affect operation of laser.
20. Measured on request.
21. Fit to flat-top central 80% of beam near field.
22. Max current draw of laser.
23. Addition of LBP option for pumping Scan Series OPOs can result in a 5% loss of 355 nm energy.

類似製品

製品 概要
Quanta-Ray Pro
高出力Nd:YAGレーザー(~2.5 J/パルス)
Quanta-Ray INDI
高出力Nd:YAGレーザー(~450 mJ/パルス)

製品をサポート

製品 概要
Cobra
エントリーレベル狭線幅ナノ秒色素レーザー
Cobra Stretch
狭線幅高エネルギーナノ秒色素レーザー
PrecisionScan
狭線幅高エネルギーナノ秒色素レーザー
basiScan
低価格, エントリーレベル ナノ秒OPO
versaScan
多目的なナノ秒パルスOPO
premiScan
プレミアム ナノ秒パルスOPO
uvScan
355 nm, 532 nm 励起OPO用周波数ダブラー
50A-PF-DIF-18
Low power thermal sensors – 20 mW to 50 W