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2048R InGaAs 线扫描相机 | GL2048R

新的Sensors Unlimited 2048R通过Medium Camera Link®接口将谱域光学相干断层扫描成像的速度提高到>147 klps。 为了优化性能,三个速度范围涵盖了从9.5到80 k、73到126 k和114到147 klps的线路速率,提供了扫频源系统所缺乏的灵活性。

产品特点
· 2048 x 1 像素阵列,10 μm 间距
· 从 0.98 μm 到 1.65 μm 的高 QE
· 具有快照曝光功能的固态 FPA
· 线速从 9.5 k 到 >147 k-lps,在 3 个速度范围内
· 用户控制的曝光和线周期
· >1590:1 低灵敏度动态范围
· > 510:1 高灵敏度
· 通过 Camera Link CC1 线外部触发线和曝光
· 封闭体 < 136 cm3 (< 8.3 in3 )
· 低功率 < 4 W 超过 6-12 V
· 获取并保存用户非均匀性校正
· 中型 12 位 Camera Link® 接口
· 满足 FCC 和 CE 对辐射和传导发射、抗扰性和 ESD 抗性的要求
· GL2048R 符合欧盟 RoHS 指令
典型应用
· 光学相干断层扫描:1.04、1.31、1.55 μm
· 0.940 至 1680 nm 瞬态光谱的高分辨率光谱
· SWIR 超快速移动物体的机器视觉
产品介绍

新的Sensors Unlimited 2048R通过Medium Camera Link®接口将谱域光学相干断层扫描成像的速度提高到>147 klps。 为了优化性能,三个速度范围涵盖了从9.5到80 k、73到126 k和114到147 klps的线路速率,提供了扫频源系统所缺乏的灵活性。 


它们提供血流OCT或捕获大量组织所需的高分辨率、稳定性和可靠性。 该相机小巧纤薄,配备2048个像素的InGaAs光电二极管阵列,间距为10微米,孔径高度为210微米。 在0.98至1.65 μm的短波红外(SWIR)波长范围内提供高光谱分辨率和QE,从而实现更深入的成像。 对所有像素的同时采集提供了重要的生物医学和工业所需的卓越、可重复性和长使用寿命。

GL2048R | QE(量子效率)

产品型号及主要指标

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 tapped¼-20 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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