詳細(xì)介紹
鉻-鎂橄欖石激光器CrF
特點(diǎn):
- 波長(zhǎng)范圍:1230-1270nm
- 輸出功率可達(dá)800mW
- 可選擇集成泵浦源
- 脈寬端,<35fs< li="">
- 電磁啟動(dòng)器型或SESAM型
應(yīng)用:
- 放大器的種子震蕩源
- 多光子激發(fā)顯微鏡
- 泵浦探針光譜技術(shù)
- 太赫茲輻射產(chǎn)生
- 時(shí)域光譜技術(shù)
- 光學(xué)相干層析技術(shù)(OCT)
鉻-鎂橄欖石激光器CrF
產(chǎn)品概述:
CrF 鉻-鎂橄欖石激光器提供*的有源介質(zhì),輻射1250nm附近的飛秒脈沖。激光器集成了TEC和控制電路,用于冷卻晶體,精確溫度控制,產(chǎn)生更高的平均功率。激光器的兩個(gè)型號(hào),SESAM自啟動(dòng)固定波長(zhǎng)運(yùn)行,電磁啟動(dòng)器型波長(zhǎng)可調(diào)諧。
CrF可以內(nèi)置10或15W光纖泵浦激光器和控制電路。1250nm范圍為顯微鏡或腦組織研究提供了新視野,每年飛秒脈沖都會(huì)攻克新的高度。可單獨(dú)提供CrF連續(xù)型版本,作為L(zhǎng)F-100激光器
CrF激光器可以用作種子振蕩器,組成高功率Cr:F放大器。
CrF-450TP | CrF-400SP | CrF-700SP | CrF-700SP-L | |
Pulse duration | <65* fs | <75 fs | <140 fs | |
Tuning range | 1230-1270 nm (tunable) | 1230...1270 nm (fixed) | 1265+/-15 nm (fixed) | |
Output average power | >450** mW | >400 mW | >700 mW | >560 mW |
Pulse energy | >4 nJ | >4 nJ | >7 nJ | >20 nJ |
Pump laser power | 15 W | |||
Repetition rate (fixed) | 96 MHz | 95 MHz | 30+/-2 MHz | |
Mode-locking maintenance | automatic starter | self-starting (SESAM) | ||
Long-term stability | <2% rms | <5% rms | ||
Spatial mode | TEMoo | |||
Output polarization | linear, horizontal | |||
Beam divergence | <2 mrad | |||
Crystal cooling and breadboard stabilization | thermoelectric + closed-loop water chiller | |||
* - down to 35 fs pulse duration is available upon request; ** - up to 800 mW average power (model CrF-800TP) is available upon request. |