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詳細介紹
375 nm-1550 nm Direct系列半導體激光器
特點：
- 波長范圍：375 nm to 1550 nm
- 輸出功率：高達2W
- 低噪聲、單縱模
- SLM單縱模輸出
- 的指向穩(wěn)定性和功率穩(wěn)定性
- 高達200 MHz高速調(diào)制
- 自由空間光輸出或光纖耦合輸出
375 nm-1550 nm Direct系列半導體激光器
| Wavelength (+/-5 nm) TEMoo laser Max. output SLM laser Max. output CW output model Transverse mode Beam diameter (1/e2) Beam divergence Longitudinal mode SLM available Spectrum linewidth Output stability Beam point stability Polarization Noise (rms) Operating temperature Size of laser head Size of power supply Warm-up time Operation voltage Power consumption | 375 405 390-425 445 473 488 nm 60 300 100 80 80 150 mW 25 50 40 30 30 50 mW 0.5W-2W*, 300, 200, 150, 100, 80, 50, 25, 10 mW TEMoo, M2<1.3 1 mm 0.6 mrad Multiple longitudinal mode Single longitudinal mode with > 50 m coherence length 1 nm, nominal; SLM version: < 0.0001 nm <1 over="" 24="" hours="" br="">+/-0.005 mrad/C Vertical, ratio 100 : 1 <0.5 10hz-20mhz="" br="">10 to 40 degree C 3 x 3 x 12 cm with a fixed 6 mm thick base plate AC: 5x14x15 cm (2x5x6 inch) DC: 3.5x8.5x12.7 cm 30 seconds 11-18 VDC or 90-250 VAC Typical 6 Watts |
TTL modulation, analog modulation, single mode or mutimode fiber coupling options are available for all lasers.
* Laser beam of 500 mW to 1W, 405 and 445 nm laser is 1.5x2.5 mm, M2<3; 1w="" to="" 2w="" 405="" nm="" and="" 445="" nm="" lasers="" are="" available="" in="" fiber=""
Compact Red Laser
Specifications The single longitudinal mode red lasers provide >5 meters (option >50-100 meters) coherence length
| Wavelength(+/-4 nm) Maximum output SLM laser output Transverse mode Beam diameter (1/e2) Beam divergence Output stability, rms Noise (rms) Beam point stability Polarization Longitudinal mode SLM version Spectrum linewidth Operating temperature Operating voltage Warm-up time Power consumption Size of laser head Size of power supply | 633-647 660 690 785 808-852 980-1550nm 150mW 200mW 50mW 300mW 500mW 300mW-2W 70mW 50mW 50mW 150mW 200mW 1000mW TEMoo, M2<1.3 1.2 mm 1 mrad <1 % over 24 hours <0.5 %, 10 Hz - 20 MHz +/-0.005 mrad/K Linear; Polarization ratio >100:1 Several longitudinal modes Single longitudinal mode with >5m (option >100m) coherence length SLM laser: <0.001 nm, or <0.01 cm-1; other laser: 1 nm norminal 10 to 35 degree C 90-250 VAC or 12 VDC 30 seconds 5 W 3 x 3.6 x 12 cm type 4 or type 1 AC: 5x14x15 cm (2x5x6 inch) DC: built in laser head |
Intermediate power available from 1 mW to the maximum output power with lower cost
Beam divergence 0.4 mrad and beam size 2.5 mm is available on request
New DC version laser has a built-in power supply inside the laser head which keeps the same dimensions of 3 x 3 x 12 cm
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