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2048R InGaAs 線掃描相機(jī) | GL2048R

新的Sensors Unlimited 2048R通過Medium Camera Link?接口將譜域光學(xué)相干斷層掃描成像的速度提高到>147 klps。 為了優(yōu)化性能,三個(gè)速度范圍涵蓋了從9.5到80 k、73到126 k和114到147 klps的線路速率,提供了掃頻源系統(tǒng)所缺乏的靈活性。

產(chǎn)品特點(diǎn)
· 2048 x 1 像素陣列,10 μm 間距
· 從 0.98 μm 到 1.65 μm 的高 QE
· 具有快照曝光功能的固態(tài) FPA
· 線速?gòu)?9.5 k 到 >147 k-lps,在 3 個(gè)速度范圍內(nèi)
· 用戶控制的曝光和線周期
· >1590:1 低靈敏度動(dòng)態(tài)范圍
· > 510:1 高靈敏度
· 通過 Camera Link CC1 線外部觸發(fā)線和曝光
· 封閉體 < 136 cm3 (< 8.3 in3 )
· 低功率 < 4 W 超過 6-12 V
· 獲取并保存用戶非均勻性校正
· 中型 12 位 Camera Link? 接口
· 滿足 FCC 和 CE 對(duì)輻射和傳導(dǎo)發(fā)射、抗擾性和 ESD 抗性的要求
· GL2048R 符合歐盟 RoHS 指令
典型應(yīng)用
· 光學(xué)相干斷層掃描:1.04、1.31、1.55 μm
· 0.940 至 1680 nm 瞬態(tài)光譜的高分辨率光譜
· SWIR 超快速移動(dòng)物體的機(jī)器視覺
相關(guān)文件
產(chǎn)品介紹

新的Sensors Unlimited 2048R通過Medium Camera Link?接口將譜域光學(xué)相干斷層掃描成像的速度提高到>147 klps。 為了優(yōu)化性能,三個(gè)速度范圍涵蓋了從9.5到80 k、73到126 k和114到147 klps的線路速率,提供了掃頻源系統(tǒng)所缺乏的靈活性。 


它們提供血流OCT或捕獲大量組織所需的高分辨率、穩(wěn)定性和可靠性。 該相機(jī)小巧纖薄,配備2048個(gè)像素的InGaAs光電二極管陣列,間距為10微米,孔徑高度為210微米。 在0.98至1.65 μm的短波紅外(SWIR)波長(zhǎng)范圍內(nèi)提供高光譜分辨率和QE,從而實(shí)現(xiàn)更深入的成像。 對(duì)所有像素的同時(shí)采集提供了重要的生物醫(yī)學(xué)和工業(yè)所需的卓越、可重復(fù)性和長(zhǎng)使用壽命。

GL2048R | QE(量子效率)

產(chǎn)品型號(hào)及主要指標(biāo)

OPTO-ELECTRONIC PERFORMANCE

Sensor format 1

2048 pixels with 2048 readout ADCs

Optical aperature (pixel height)1

210μm

Quantum efficency1

> 60% 0.98μm-1.65μm; > 70% peak response @ 1.55μm


Gain setting

Temporal noise

 (rms counts)1 2 4

High

Medium High

Medium Low

Low

Typical

Specification

Typical

Specification

Typical

Specification

Typical

Specification

6.7

<7.3

3.4

<4.2

2.4

< 2.7

2

<2.5

Dynamic range1, 2

560:1

> 510:1

1140:1

> 920:1

> 1640:1

> 1460:1

1990:1

> 1590:1

Differential non-linearity1 2

+/- 1.1

< +/- 2.5%

+/- 1.5

< +/- 2.5%

+/- 1.5

< +/- 2.5%

+/- 1.5

< +/- 2.5%

Bad pixel specification

White, dark, noisy or pixels exceeding +/- 20 % of the mean value when illuminated at 50% of full well. 

Number of bad pixels limited to a maximum of 1% of array total; on-board pixel replacement function

Exposure time1 3

4.5μs to 0.1 ms, user programmed in pixel clock cycles or via the width of the ext. trigger

Trigger modes 3

Free run, single line per trigger (ET set by camera), or variable exposure

Self-Triggered Line Rates

Three ranges: 9.5 k to 80 k-lps, 73 k to 126 k-lps; and 114 to 147 k-lps

External trigger 3

Via CC1 signal line in Camera Link cable

External variable ET

User set by the duration of trigger input signal (minimum ET pulse: 4.5μs)

External trigger jitter

+/-3 clock cycle: nominally 62.5 ns

Pixel rate

301 Mpix/s with 4 x 12-bit words transferred on each Camera Link strobe clock at 80 MHz

Digital output format

12-bit Medium Camera Link?; 

recommend NI PCIe-1433 or frame grabber with throughput of >606 Mbytes/s to PC motherboard 

(minimum of 4 bi-directional PCIe express lanes in PC)

Readout mode

Integrate-while read, differential double sampling

Corrections (preset OPR)

Factory or user calibrated gain, offset, and bad pixel replace.

1Actual formats and performance governed by pixel size options (dark current may limit longest usable ET, especially at high gain);

2Camera readout noise limited for low & medium gain settings; dark shot noise limited for high gain settings at longer exposure times.

3User selectable by command over Camera Link? serial lines

4Noise and dynamic range values determined in high gain while using 98% of the maximum exposure period for the slowest line rates of each line-rate range

INTERFACES

Control: & Data

Dual SDR 26-pin connectors

Power Connector

CUI Inc. PJ-056, 1.0mm X 3.8mm power jack

Trigger: Input

Via Camera Link CC1 line

Status LED:

Green: Power on

Tested Framegrabbers

Nat. Instruments PCIe-1429, -1433, Matrox  eV-CL PCIe-X4


REGULATORY COMPLIANCE

CE:

Meets class A for emission, immunity & ESD standards, RoHS

FCC:

Meets requirements for Part 15, Subpart B, Class A, 2006


ENVIRONMENTAL & POWER

Operating Case Temperature

+10°C to +35°C

Storage Temperature

-10°C to 60°C

Humidity

Up to 95% and non-condensing

Power Requirements:
AC Adapter Supplied
DC Voltage
Typical Power

100–240 VAC, 47–63 Hz
+6 to 12 VDC (Maximum: 13.1 VDC)
< 4 W at 30°C case temp1

In-rush Current

< 1.25 A @ 12 VDC


Width x Height x Depth:

8.3 cm x 10.2 cm x 1.6 cm (excludes I/O connectors, and lens adapter)

3.25 in x 4 in x 0.64 in (excludes I/O connectors, and lens adapter)

Weight:

< 240 g or 8.6 oz (no lens or adapter)

Threaded Lens Mount and optional lens mount adapters

M42x1-6H with ~6 mm to image plane. 

None, fixed distance C-Mount adapter or adjustable distance

F-Mount adapter (see ordering info)

Spectrometer Mount

4 tapped 8-32 holes in 2 inch square pattern, 2 tapped 8-32 holes in-line with image axis, 

O-Ring light seal, 1.9 inch diameter, 1/16th thickness

Camera Tripod
Mount

2 tapped?-20 holes, one on bottom, one on side wall.



ORDERING INFORMATION

Camera Model

Part number

Max. Line rate

Pitch

Pixels

FPA length

Aperture (height)

Classification

GL2048R-10A-ENC-STD-210

8000-0587

147,000 lps

10 μm

2048

20.48 mm

210 μm

EAR99

Gl 2048 Power Supply

8000-0636







Included items in qty 1-4: Wall-mount power supply, lens cap, ESD foam-lined shipping box, USB media card with manual and free

SUI Image Analysis software for National Instruments Camera Link frame grabbers.

Order lens adapters separately for additional charge:

Part Numbers: Adjustable F-mount adapter: 8000-0171. C-mount adapter: 3800-0002

SUI’s linescan cameras, accessories, and associated technical data are subject to the controls of the Export Administration Regulations (EAR). Export, re-export or transfer of these items by any means to a foreign person or entity, whether in the United States or abroad, without appropriate Department of Commerce authorization, is prohibited and may result in substantial penalties.

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