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產品簡介

型號： MC

詳細介紹

BATOP激光芯片1064nm(Microchip)

品牌： BATOP

型號： MC

BATOP GmbH成立于2003年，是一家隸屬于德國耶拿大學的私人創(chuàng)新型公司。BATOP從事的專業(yè)領域包括：低溫分子束外延技術，介質濺射鍍膜，晶圓加工和芯片安裝技術。在過去幾年里， BATOP 已成為一個用于被動鎖模激光器的可飽和吸收體的供應商?？娠柡臀债a品集合了各式各樣的不同的器件，從可飽和吸收鏡(SAM?)，到可飽和輸出鏡(SOC)和用于透過應用的可飽和吸收體(SA)。迄今為止，可飽和吸收產品已經覆蓋了800nm到2.6μm的常用激光波長范圍。另一個產品系列是用于太赫茲發(fā)射和探測的太赫茲光電導天線(PCA)。BATOP不僅提供單帶隙天線，還包括整合了微透鏡的高能大狹縫交叉天線陣列和整套的太赫茲光譜儀。太赫茲光電導天線的激發(fā)波長為800nm到1550nm之間。BATOP借助*的研發(fā)能力來不斷提高自己的產品，我們始終和客戶在一起，好的滿足他們的需求。

產品介紹

MC – 反射模式微芯片(Microchip in reflection mode)

The

Nd:YVO₄ laser crystal is bonded with a saturable absorber mirror (SAM).

The laser output beam is in the reverse direction of the pump beam and must be separated from pump light by using a dichroitic mirror.
The laser output is linear polarized with the polarization direction perpendicular to the groove in the copper heat sink.

Part No.	Delivery time	Description
MC-1064-100ps	1 week	Microchip in reflection mode λ = 1064 nm, pulse duration ~ 100 ps, pulse energy ~ 20 nJ, repetition rate 80 kHz - 700 kHz pump wavelength 808 nm
MC-1064-240ps	1 week	Microchip in reflection mode λ = 1064 nm, pulse duration ~ 240 ps, pulse energy ~ 30 nJ, repetition rate 50 kHz - 800 kHz pump wavelength 808 nm

MCT – 傳輸模式微芯片

The Nd:YVO₄ laser crystal is bonded with a saturable output coupler (SOC).
The laser output beam is in the same direction as the pump beam.
The laser output is linear polarized.

Part No.	Delivery time	Description
MCT-1064-90ps	1 week	Microchip in transmission mode λ = 1064 nm, pulse duration ~ 90 ps, pulse energy ~ 100 nJ, repetition rate 20 kHz - 400 kHz pump wavelength 808 nm
MCT-1064-220ps	1 week	Microchip in transmission mode λ = 1064 nm, pulse duration ~ 220 ps, pulse energy ~ 160 nJ, repetition rate 20 kHz - 400 kHz pump wavelength 808 nm

Microchip description and applications

The Microchip (MC) consists of a saturable absorber mirror bonded with a Nd:YVO4 laser crystal. The MC can be used to generate pulsed laser radiation at 1064 nm wavelength if pumped with a pump diode at 808 nm. Possible application areas of this laser radiation are:

l ?micromachining
l ?light detection and ranging (LIDAR)
l ?precision measurements
l ?frequency conversion

The main advantage of a laser build with this microchip is the pump power dependent repetition rate with fixed pulse duration and pulse energy. By simply increasing the pump power at 808 nm the repetition rate - and consequently the average output power - will be increased proportionally starting from the laser threshold.

Microchip parameters
MC-1064-240ps
Optical Pump Parameters

Parameter at T=25°C	Min.	Typ.	Max.
Wavelength	806nm	808nm	810nm
Pump Power	70	150mW-200mW	300mW
Pump Spot Diameter	25μm	40μm	60μm
Fluorescent Lifetime		55μs (2%)
Pump Absorption @ 808nm	93%	95%	99,5%
Pump Power Density	5 kW/cm2		24 kW/cm2*

Lasing performance with 40μm pump spot size at 25°C

Parameter at T=25°C	Min.	Typ.	Max.
Laser Wavelength	1064.0nm	1064.3nm	1064.6nm
Laser Wavelength Drift		23 pm/100mW**
Beam Waist Diameter	60 μm		100 μm
M2	1.1	1.3	1.5
Pulse Energy	30 nJ	34 nJ	38 nJ
Pulse Duration	220ps	240ps	260ps
Differential Efficiency	10%	15%	20%
Laseing Thresold	80 mW	90 mW	100 mW
Polarization Extinction Ratio		100
frep	50 kHz		800 khz
Pav (150mW)	6 mW	7,6 mW	9 mW
Pav (200mW)	13 mW	14,4 mW	16 mW

Dependency of the average output power P on the pump power at 808 nm

Dependency of the repetition rate frep on the pump power at 808 nm

Pulse duration

Pulse spectrum

Microchip激光芯片1064nm

關鍵詞：光譜儀

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反射模式激光芯片-激光器件

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沈樵综合在线,一区二区三区乱码,免费资源一区二区三区,91超碰碰,av极品一线天,日韩免费高清一区二区,国产蜜尤福利在线,嗯啊91在线观看,精品一区二三

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